{"id":118925,"date":"2026-10-20T00:32:48","date_gmt":"2026-10-19T22:32:48","guid":{"rendered":"https:\/\/www.infokuryr.cz\/n\/?p=118925"},"modified":"2026-10-19T18:06:16","modified_gmt":"2026-10-19T16:06:16","slug":"jan-walter-devet-dni-pred-setmenim","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2026\/10\/20\/jan-walter-devet-dni-pred-setmenim\/","title":{"rendered":"Jan Walter: Dev\u011bt dn\u00ed p\u0159ed setm\u011bn\u00edm"},"content":{"rendered":"<div id=\"fb-root\"><\/div>\n<h2 class=\"elementor-heading-title elementor-size-default\"><span dir=\"auto\">Co se \u0161edes\u00e1t milion\u016f lid\u00ed dozv\u011bd\u011blo o vod\u011b, teple a medic\u00edn\u011b b\u011bhem desetihodinov\u00e9ho v\u00fdpadku proudu ve \u0160pan\u011blsku<\/span><\/h2>\n<div class=\"elementor-element elementor-element-1fb4c2c elementor-widget elementor-widget-theme-post-content\" data-id=\"1fb4c2c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-content.default\">\n<div class=\"elementor-widget-container\">\n<p class=\"wp-block-paragraph\"><strong><span dir=\"auto\">Dne 28. dubna 2025 ve 12:33 do\u0161lo k v\u00fdpadku dod\u00e1vek elekt\u0159iny do pevninsk\u00e9ho \u0160pan\u011blska a Portugalska<\/span><\/strong><span dir=\"auto\"> . \u0160pan\u011blsk\u00fd provozovatel p\u0159enosov\u00e9 soustavy Red El\u00e9ctrica de Espa\u00f1a zaznamenal b\u011bhem n\u011bkolika sekund ztr\u00e1tu v\u00fdrobn\u00ed kapacity p\u0159ibli\u017en\u011b 15 gigawatt\u016f \u2013 t\u00e9m\u011b\u0159 60 procent tehdej\u0161\u00ed \u0161pan\u011blsk\u00e9 popt\u00e1vky. Dod\u00e1vka elekt\u0159iny byla p\u0159eru\u0161ena na p\u0159ibli\u017en\u011b 10 hodin na v\u011bt\u0161in\u011b Pyrenejsk\u00e9ho poloostrova a v n\u011bkter\u00fdch oblastech i na d\u00e9le; odhadem bylo posti\u017eeno 60 milion\u016f lid\u00ed. Vlaky zastavovaly mezi stanicemi, platebn\u00ed termin\u00e1ly zamrzaly, p\u0159\u00edjem mobiln\u00edch telefon\u016f se sl\u00e1bl, proto\u017ee se vyb\u00edjely baterie vys\u00edlac\u00edch v\u011b\u017e\u00ed, a ve v\u00fd\u0161e polo\u017een\u00fdch oblastech klesl tlak vody.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Z\u00e1v\u011bre\u010dn\u00e1 zpr\u00e1va ENTSO-E, Evropsk\u00e9 s\u00edt\u011b provozovatel\u016f p\u0159enosov\u00fdch soustav pro elekt\u0159inu, zve\u0159ejn\u011bn\u00e1 20. b\u0159ezna 2026, p\u0159ipsala ud\u00e1lost kombinaci technick\u00fdch faktor\u016f a n\u00e1sledn\u00fdch odst\u00e1vek v\u00fdrobn\u00edch elektr\u00e1ren, sp\u00ed\u0161e ne\u017e jedin\u00e9 chyb\u011b. Nikdo ne\u00fato\u010dil na iberskou rozvodnou s\u00ed\u0165 \u2013 jeden z d\u016fvod\u016f, pro\u010d by se na ono odpoledne m\u011blo vzpom\u00ednat. Ka\u017ed\u00e9 seri\u00f3zn\u00ed cvi\u010den\u00ed v tomto odv\u011btv\u00ed p\u0159edpokl\u00e1d\u00e1 n\u011bco mnohem hor\u0161\u00edho.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Od t\u00e9 doby se syst\u00e9m nestal shov\u00edvav\u011bj\u0161\u00edm. <\/span><strong><span dir=\"auto\">Dne 4. kv\u011btna 2026 vydala spole\u010dnost North American Electric Reliability Corporation v\u00fdstrahu 3. \u00farovn\u011b s n\u00e1zvem \u201eZ\u00e1kladn\u00ed opat\u0159en\u00ed<\/span><\/strong><span dir=\"auto\"> \u201c, co\u017e je jej\u00ed nejvy\u0161\u0161\u00ed \u00farove\u0148 varov\u00e1n\u00ed, po s\u00e9rii incident\u016f, p\u0159i kter\u00fdch bylo od s\u00edt\u011b bez varov\u00e1n\u00ed odpojeno 1 000 megawatt\u016f nebo v\u00edce v\u00fdpo\u010detn\u00edho v\u00fdkonu. Zpr\u00e1va NERC o stavu spolehlivosti z roku 2026 uk\u00e1zala, \u017ee m\u00edra nepl\u00e1novan\u00fdch v\u00fdpadk\u016f konven\u010dn\u00edch elektr\u00e1ren vzrostla na 9,2 procenta. Zdokumentovala tak\u00e9 incident, p\u0159i kter\u00e9m se b\u011bhem b\u011b\u017en\u00e9ho v\u00fdpadku vypnuly \u200b\u200bnep\u0159eru\u0161iteln\u00e9 zdroje nap\u00e1jen\u00ed (UPS) datov\u00e9ho centra, \u010d\u00edm\u017e do\u0161lo k jedin\u00e9mu v\u00fdpadku o 1 800 megawatt\u016f. Do srpna se probl\u00e9m dostal do \u010dasopisu The New York Times, kde hlavn\u00ed in\u017een\u00fdr NERC Mark Lauby argumentoval, \u017ee kask\u00e1dov\u00fd celost\u00e1tn\u00ed kolaps je vzhledem ke slo\u017eitosti a redundanci s\u00edt\u011b \u201enepravd\u011bpodobn\u00fd\u201c. Feder\u00e1ln\u00ed regula\u010dn\u00ed org\u00e1ny zauj\u00edmaj\u00ed k situaci m\u00e9n\u011b uvoln\u011bn\u00fd pohled: Feder\u00e1ln\u00ed komise pro regulaci energetiky (Federal Energy Regulatory Commission) pova\u017euje fyzickou ochranu rozvoden za ot\u00e1zku n\u00e1rodn\u00ed bezpe\u010dnosti, proto\u017ee v roce 2013 na jednu z nich v Kalifornii st\u0159\u00edleli odst\u0159elova\u010di.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Krom\u011b aktu\u00e1ln\u00ed situace existuj\u00ed ve\u0159ejn\u011b dostupn\u00e9 informace za posledn\u00edch patn\u00e1ct let, kter\u00e9 jsou \u010dteny t\u00e9m\u011b\u0159 v\u00fdhradn\u011b v r\u00e1mci odv\u011btv\u00ed. Od roku 2011 prov\u00e1d\u00ed odd\u011blen\u00ed pro v\u00fdm\u011bnu informac\u00ed NERC dvoulet\u00e9 cvi\u010den\u00ed s n\u00e1zvem GridEx. V tomto cvi\u010den\u00ed reaguj\u00ed energetick\u00e9 spole\u010dnosti, vl\u00e1dn\u00ed agentury a p\u0159eshrani\u010dn\u00ed partne\u0159i na simulovanou nouzovou situaci v re\u00e1ln\u00e9 propojen\u00e9 s\u00edti \u2013 se skute\u010dn\u00fdmi n\u00e1hradn\u00edmi d\u00edly, skute\u010dn\u00fdmi smlouvami na palivo a skute\u010dn\u00fdm person\u00e1lem. Osm\u00fd ro\u010dn\u00edk se konal 18. a 19. listopadu 2025 a z\u00fa\u010dastnilo se ho v\u00edce ne\u017e 370 z\u00fa\u010dastn\u011bn\u00fdch organizac\u00ed, co\u017e je t\u00e9m\u011b\u0159 o 50 procent v\u00edce ne\u017e v roce 2023. Sc\u00e9n\u00e1\u0159 p\u0159edstavoval koordinovan\u00fd kybernetick\u00fd a fyzick\u00fd \u00fatok ze strany st\u00e1tn\u00edho protivn\u00edka, p\u0159i kter\u00e9m byly digit\u00e1ln\u00ed infiltrace a fyzick\u00e9 po\u0161kozen\u00ed na\u010dasov\u00e1ny tak, aby se vz\u00e1jemn\u011b posilovaly. V\u00fdsledn\u00e1 32str\u00e1nkov\u00e1 zpr\u00e1va, zve\u0159ejn\u011bn\u00e1 2. b\u0159ezna 2026, se zam\u011b\u0159ila na komunikaci a koordinaci. Co ale nestanovila, bylo stanoven\u00ed \u010dasov\u00e9ho harmonogramu pro obnovu. Cvi\u010den\u00ed testuje sc\u00e9n\u00e1\u0159 a odhaluje, kde p\u0159edpoklady ji\u017e neplat\u00ed; nem\u011b\u0159\u00ed, jak dlouho by trval skute\u010dn\u00fd v\u00fdpadek proudu.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">T\u0159et\u00ed linie d\u016fkaz\u016f se objevuje zcela odli\u0161n\u00fdm zp\u016fsobem. Jadern\u00fd v\u00fdbuch vysoko nad atmosf\u00e9rou vytv\u00e1\u0159\u00ed elektromagnetick\u00fd puls ve t\u0159ech vln\u00e1ch, z nich\u017e nejpomalej\u0161\u00ed se chov\u00e1 jako geomagnetick\u00e1 bou\u0159e nap\u0159\u00ed\u010d kontinentem. Tato fyzika byla n\u00e1hodn\u011b demonstrov\u00e1na v \u010dervenci 1962, kdy 1,4megatunov\u00e1 zku\u0161ebn\u00ed bomba s n\u00e1zvem Starfish Prime detonovala asi 400 kilometr\u016f nad atolem Johnston a vy\u0159adila z provozu pouli\u010dn\u00ed osv\u011btlen\u00ed na Havaji, vzd\u00e1len\u00e9m asi 1500 kilometr\u016f. Kongres si v roce 2001 objednal studii. Jej\u00ed zpr\u00e1vy, zve\u0159ejn\u011bn\u00e9 v letech 2004, 2008 a 2015, odhalily \u010d\u00edslo, kter\u00e9 se nikdy nedostalo do ve\u0159ejn\u00e9ho pov\u011bdom\u00ed. William R. Graham, fyzik, kter\u00fd p\u0159edsedal komisi a d\u0159\u00edve p\u016fsobil jako v\u011bdeck\u00fd poradce Ronalda Reagana, vypov\u011bd\u011bl, \u017ee dev\u011bt z deseti Ameri\u010dan\u016f by zem\u0159elo, kdyby do\u0161lo k v\u00fdpadku proudu a\u017e na rok \u2013 ne na samotn\u00fd \u0161ok, ale na selh\u00e1n\u00ed \u010di\u0161t\u011bn\u00ed vody, chladic\u00edch \u0159et\u011bzc\u016f, distribuce paliva a l\u00e9ka\u0159sk\u00e9 p\u00e9\u010de. Toto \u010d\u00edslo je p\u0159edpov\u011bd\u00ed sc\u00e9n\u00e1\u0159e zalo\u017eenou na v\u00fdslovn\u011b uveden\u00fdch p\u0159edpokladech, nikoli na pozorov\u00e1n\u00ed; je kontroverzn\u00ed. Je to tak\u00e9 jedin\u00fd seri\u00f3zn\u00ed odhad, kter\u00fd kdy byl p\u0159edlo\u017een.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Slo\u017eitou ot\u00e1zkou nen\u00ed, zda se n\u011bco z toho m\u016f\u017ee st\u00e1t. Jde o to, kolik \u0161kody by konkr\u00e9tn\u00ed ud\u00e1lost zp\u016fsobila a jak dlouho by trvaly opravy.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><strong><span dir=\"auto\">Co n\u00e1sleduje, v po\u0159ad\u00ed, v jak\u00e9m se to odv\u00edj\u00ed:<\/span><\/strong><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">1. <\/span><strong><span dir=\"auto\">Jak se \u0161\u00ed\u0159\u00ed v\u00fdpadek proudu<\/span><\/strong><span dir=\"auto\"> \u2013 mechanismy kask\u00e1dy, \u010dty\u0159i zp\u016fsoby, jak\u00fdmi ji m\u016f\u017ee protivn\u00edk spustit, a pro\u010d transform\u00e1tory ur\u010duj\u00ed \u010dasov\u00fd r\u00e1mec pro opravy.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">2. <\/span><strong><span dir=\"auto\">Co dom\u00e1cnost skute\u010dn\u011b pot\u0159ebuje<\/span><\/strong><span dir=\"auto\"> \u2013 voda, teplota, hygiena a l\u00e9ky, n\u00e1sledovan\u00e9 palivem, osv\u011btlen\u00edm, komunikac\u00ed, hotovost\u00ed a dopravou.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">3. <\/span><strong><span dir=\"auto\">Deset \u00fa\u010dink\u016f elektromagnetick\u00e9ho pulsu<\/span><\/strong><span dir=\"auto\"> \u2013 zdokumentovan\u00e1 historie, fyzika a \u00fadaj o tom, jak bezpe\u010dn\u00fd je ka\u017ed\u00fd \u00fa\u010dinek.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">4. <\/span><strong><span dir=\"auto\">Stolet\u00ed v\u00fdpadk\u016f proudu, prezentovan\u00e9 v tabulkov\u00e9 form\u011b<\/span><\/strong><span dir=\"auto\"> \u2013 \u0161edes\u00e1t let zdokumentovan\u00fdch ud\u00e1lost\u00ed a toho, co z\u00e1znamy ukazuj\u00ed a co ne.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">5. <\/span><strong><span dir=\"auto\">Co d\u016fkazy podporuj\u00ed<\/span><\/strong><span dir=\"auto\"> \u2013 kone\u010dn\u00e9 hodnocen\u00ed, kter\u00e9 odd\u011bluje zji\u0161t\u011bn\u00e1 fakta od z\u00e1v\u011br\u016f a spekulac\u00ed.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Kybernetick\u00e9 \u00fatoky, fyzick\u00e9 sabot\u00e1\u017ee a geomagnetick\u00e9 poruchy \u0159e\u0161\u00ed odd\u011blen\u00ed se samostatn\u00fdmi rozpo\u010dty, p\u0159esto se v\u0161echny t\u0159i sb\u00edhaj\u00ed k jednomu objektu: m\u011bd\u011bn\u00e9 a ocelov\u00e9 s\u00edti synchronizovan\u00e9 na \u0161edes\u00e1t cykl\u016f za sekundu s velmi omezenou volnou kapacitou. N\u00e1sleduj\u00edc\u00ed \u010d\u00e1sti v\u00e1s provedou t\u00edmto objektem, od jeho provozu a poruchov\u00fdch re\u017eim\u016f a\u017e po b\u011b\u017en\u00fd rozpo\u010det na konci \u0159et\u011bzce.<\/span><\/p>\n<h2 class=\"wp-block-heading\"><strong><span dir=\"auto\">Jak se \u0161\u00ed\u0159\u00ed v\u00fdpadek proudu a pro\u010d transform\u00e1tory ur\u010duj\u00ed jeho \u010dasov\u00fd r\u00e1mec<\/span><\/strong><\/h2>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Severn\u00ed Amerika je z\u00e1sobov\u00e1na t\u0159emi ostrovn\u00edmi elektrick\u00fdmi s\u00edt\u011bmi, kter\u00e9 jsou sotva propojen\u00e9: V\u00fdchodn\u00ed propojen\u00ed, t\u00e1hnouc\u00ed se od Skalist\u00fdch hor k Atlantiku; Z\u00e1padn\u00ed propojen\u00ed, pokr\u00fdvaj\u00edc\u00ed horsk\u00e9 st\u00e1ty a pob\u0159e\u017e\u00ed Tich\u00e9ho oce\u00e1nu; a men\u0161\u00ed texask\u00fd syst\u00e9m ERCOT, kter\u00fd se z\u00e1m\u011brn\u011b odpojuje. Spojuje je hrstka stejnosm\u011brn\u00fdch veden\u00ed, z nich\u017e ka\u017ed\u00e9 nese pouze zlomek celkov\u00e9 z\u00e1t\u011b\u017ee. V r\u00e1mci ka\u017ed\u00e9ho ostrova je s\u00ed\u0165 hust\u0161\u00ed: zhruba 450 000 mil veden\u00ed vysok\u00e9ho nap\u011bt\u00ed, asi 5,5 milionu mil distribu\u010dn\u00edch veden\u00ed, zhruba 55 000 rozvoden, v\u00edce ne\u017e 7 000 elektr\u00e1ren a \u2013 po\u010det, kter\u00fd ur\u010duje v\u0161e ostatn\u00ed \u2013 p\u0159ibli\u017en\u011b 2 000 velk\u00fdch v\u00fdkonov\u00fdch transform\u00e1tor\u016f s jmenovitou kapacitou p\u0159es 100 megavoltamp\u00e9r\u016f.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">St\u0159\u00eddav\u00fd proud o frekvenci \u0161edes\u00e1t hertz\u016f p\u0159edstavuje neust\u00e1le korigovanou rovnov\u00e1hu. Ka\u017ed\u00fd gener\u00e1tor v propojen\u00e9 s\u00edti se ot\u00e1\u010d\u00ed t\u00e9m\u011b\u0159 dokonale synchronn\u011b se v\u0161emi ostatn\u00edmi a spole\u010dn\u00e1 frekvence ka\u017ed\u00e9mu stroji \u0159\u00edk\u00e1, zda je dod\u00e1vka p\u0159ed nebo za popt\u00e1vkou. Oper\u00e1to\u0159i udr\u017euj\u00ed frekvenci v rozmez\u00ed n\u011bkolika setin hertz\u016f o frekvenci \u0161edes\u00e1ti. Pokud se nab\u00eddka a popt\u00e1vka dostate\u010dn\u011b v\u00fdrazn\u011b li\u0161\u00ed, ochrann\u00e1 rel\u00e9 odpoj\u00ed p\u0159edem definovan\u00e9 bloky z\u00e1t\u011b\u017ee od s\u00edt\u011b \u2013 \u00famysln\u011b p\u0159eru\u0161\u00ed dod\u00e1vku energie n\u011bkter\u00fdm z\u00e1kazn\u00edk\u016fm, aby zachr\u00e1nily zbytek. Pokud nesoulad p\u0159etrv\u00e1v\u00e1, gener\u00e1tory se za\u010dnou v sebeobran\u011b vyp\u00ednat. T\u00edm se sn\u00ed\u017e\u00ed dod\u00e1vka a frekvence d\u00e1le kles\u00e1. Ud\u00e1lost v roce 2003 odebrala z V\u00fdchodn\u00edho propojen\u00ed b\u011bhem n\u011bkolika minut \u0161edes\u00e1t jedna tis\u00edc megawatt\u016f energie.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Dv\u011b charakteristiky t\u00e9to rovnov\u00e1hy se zm\u011bnily tak drasticky, \u017ee se zmen\u0161ila bezpe\u010dnostn\u00ed rezerva. Prvn\u00ed je setrva\u010dnost. T\u011b\u017ek\u00fd, rotuj\u00edc\u00ed rotor odol\u00e1v\u00e1 n\u00e1hl\u00fdm zm\u011bn\u00e1m frekvence, podobn\u011b jako pln\u011b nalo\u017een\u00fd n\u00e1kladn\u00ed automobil odol\u00e1v\u00e1 prudk\u00e9mu brzd\u011bn\u00ed, a uheln\u00e9 a jadern\u00e9 elektr\u00e1rny, kter\u00e9 poskytovaly v\u011bt\u0161inu t\u00e9to hmoty, jsou vy\u0159azov\u00e1ny z provozu. Sol\u00e1rn\u00ed, v\u011btrn\u00e1 a bateriov\u00e1 energie jsou propojeny prost\u0159ednictv\u00edm v\u00fdkonov\u00e9 elektroniky a nemaj\u00ed \u017e\u00e1dnou rotuj\u00edc\u00ed hmotu, pokud nejsou naprogramov\u00e1ny tak, aby ji napodobovaly. Modern\u00ed syst\u00e9my to dok\u00e1\u017eou, ale m\u011bn\u00ed to reflexy syst\u00e9mu. Druhou charakteristikou je mizen\u00ed rezervn\u00ed kapacity. Po v\u011bt\u0161inu dvac\u00e1t\u00e9ho stolet\u00ed rostla v\u00fdrobn\u00ed kapacita rychleji ne\u017e popt\u00e1vka. P\u0159ibli\u017en\u011b od roku 2022 se tento pom\u011br ve Spojen\u00fdch st\u00e1tech obr\u00e1til, a to d\u00edky datov\u00fdm centr\u016fm, elektrick\u00e9mu vyt\u00e1p\u011bn\u00ed, elektromobil\u016fm a dom\u00e1c\u00ed v\u00fdrob\u011b. Po\u010det nevy\u0159\u00edzen\u00fdch projekt\u016f \u010dekaj\u00edc\u00edch na p\u0159ipojen\u00ed k s\u00edti v jednom okam\u017eiku p\u0159ekro\u010dil dva terawatty pl\u00e1novan\u00e9 kapacity, p\u0159esto se ka\u017ed\u00fd rok p\u0159ipoj\u00ed jen zlomek z t\u00e9to kapacity.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">P\u0159i p\u0159edstaven\u00ed nep\u0159\u00edtele se st\u00e1vaj\u00ed relevantn\u00edmi \u010dty\u0159i kategorie \u00fatok\u016f. Li\u0161\u00ed se pravd\u011bpodobnost\u00ed, po\u0161kozen\u00edm a t\u00edm, jak dob\u0159e byly otestov\u00e1ny.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">\u2013<\/span><\/p>\n<p class=\"wp-block-paragraph\"><strong><span dir=\"auto\">Kybernetick\u00fd \u00fatok.<\/span><\/strong><span dir=\"auto\"> Osv\u011bd\u010den\u00fd v celost\u00e1tn\u00edm m\u011b\u0159\u00edtku. V prosinci 2015 koordinovan\u00fd \u00fatok na t\u0159i ukrajinsk\u00e9 provozovatele distribu\u010dn\u00ed s\u00edt\u011b na d\u00e1lku vypnul jisti\u010de, \u010d\u00edm\u017e nechal p\u0159ibli\u017en\u011b 225 000 z\u00e1kazn\u00edk\u016f bez proudu. Provozovatel\u00e9 mohli rozvodny znovu aktivovat pouze ru\u010dn\u011b. O rok pozd\u011bji malware s n\u00e1zvem Industroyer komunikoval p\u0159\u00edmo prost\u0159ednictv\u00edm pr\u016fmyslov\u00fdch protokol\u016f; v roce 2022 byla proti ukrajinsk\u00e9mu provozovateli p\u0159enosov\u00e9 s\u00edt\u011b nasazena varianta s n\u00e1zvem Industroyer2.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">\u2013<\/span><\/p>\n<p class=\"wp-block-paragraph\"><strong><span dir=\"auto\">Fyzick\u00e1 sabot\u00e1\u017e.<\/span><\/strong><span dir=\"auto\"> Precedentem pro tento p\u0159\u00edpad bylo r\u00e1no 16. dubna 2013, kdy ozbrojenci pobl\u00ed\u017e San Jose v Kalifornii zah\u00e1jili palbu na rozvodnu spole\u010dnosti Pacific Gas and Electric, vy\u0159adili z provozu sedmn\u00e1ct transform\u00e1tor\u016f, p\u0159e\u0159\u00edzli optick\u00e9 kabely v podzemn\u00ed \u0161acht\u011b a p\u0159ed \u00fasvitem se st\u00e1hli. Opravy trvaly dvacet sedm dn\u00ed a st\u00e1ly p\u0159ibli\u017en\u011b patn\u00e1ct milion\u016f dolar\u016f.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">\u2013<\/span><\/p>\n<p class=\"wp-block-paragraph\"><strong><span dir=\"auto\">Koordinovan\u00fd hybridn\u00ed \u00fatok.<\/span><\/strong><span dir=\"auto\"> Sc\u00e9n\u00e1\u0159 GridEx. Kyberneti\u010dt\u00ed oper\u00e1to\u0159i naru\u0161\u00ed monitorovac\u00ed a \u0159\u00eddic\u00ed syst\u00e9my, kter\u00e9 informuj\u00ed lidi o d\u011bn\u00ed; pot\u00e9 fyzick\u00e9 \u00fato\u010dn\u00e9 t\u00fdmy selektivn\u011b po\u0161kozuj\u00ed rozvodny, kter\u00e9 dr\u017e\u00ed zbytek s\u00edt\u011b pohromad\u011b. Tyto dva efekty se vz\u00e1jemn\u011b posiluj\u00ed, proto\u017ee oper\u00e1to\u0159i jsou \u010d\u00e1ste\u010dn\u011b slep\u00ed, p\u0159esn\u011b v dob\u011b, kdy nejv\u00edce pot\u0159ebuj\u00ed vid\u011bt.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">\u2013<\/span><\/p>\n<p class=\"wp-block-paragraph\"><strong><span dir=\"auto\">Elektromagnetick\u00fd a geomagnetick\u00fd \u00fatok.<\/span><\/strong><span dir=\"auto\"> V\u00fdbuch ve vysok\u00e9 nadmo\u0159sk\u00e9 v\u00fd\u0161ce nebo nep\u0159\u00edzniv\u00fd v\u00fdron koron\u00e1ln\u00ed hmoty proh\u00e1n\u00ed kvazikoordinovan\u00e9 proudy dlouh\u00fdmi vodi\u010di, co\u017e zp\u016fsobuje nasycen\u00ed a zah\u0159\u00edv\u00e1n\u00ed jader transform\u00e1tor\u016f zevnit\u0159.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">V r\u00e1mci rekonstruk\u010dn\u00edch prac\u00ed po prvn\u00edch t\u0159ech \u00fatoc\u00edch jsou transform\u00e1tory d\u016fle\u017eit\u011bj\u0161\u00ed ne\u017e elektrick\u00e9 veden\u00ed. Velk\u00fd v\u00fdkonov\u00fd transform\u00e1tor se sp\u00ed\u0161e podob\u00e1 zak\u00e1zkov\u011b postaven\u00e9 budov\u011b ne\u017e s\u00e9riov\u011b vyr\u00e1b\u011bn\u00e9mu v\u00fdrobku: ka\u017ed\u00e1 jednotka je navr\u017eena pro sv\u00e9 specifick\u00e9 um\u00edst\u011bn\u00ed a m\u00e1 sv\u016fj vlastn\u00ed nap\u011b\u0165ov\u00fd pom\u011br, impedanci, chladic\u00ed t\u0159\u00eddu, seismickou odolnost a p\u0159epravn\u00ed rozm\u011bry. J\u00e1dra jsou vrstvena z elektrotechnick\u00e9 oceli s orientovan\u00fdm zrnem, kter\u00e1 se vyr\u00e1b\u00ed jen v n\u011bkolika m\u00e1lo z\u00e1vodech po cel\u00e9m sv\u011bt\u011b. Vinut\u00ed jsou vyr\u00e1b\u011bna pod dohledem vysoce kvalifikovan\u00fdch odborn\u00edk\u016f, kter\u00fdch je tak m\u00e1lo, \u017ee jejich po\u010det je pova\u017eov\u00e1n za strategick\u00e9 \u00fazk\u00e9 hrdlo. Hotov\u00e1 jednotka v\u00e1\u017e\u00ed dv\u011b st\u011b a\u017e \u010dty\u0159i sta tun a je p\u0159epravov\u00e1na na vagonu Schnabel, co\u017e je speci\u00e1ln\u00ed typ vagonu, kter\u00fd transform\u00e1tor upne ve vlastn\u00edm r\u00e1mu a zav\u011bs\u00ed ho mezi kolejnicemi, proto\u017ee zat\u00ed\u017een\u00ed p\u0159ekra\u010duje povolenou sv\u011btlou v\u00fd\u0161ku.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">VAROV\u00c1N\u00cd <\/span><strong><span dir=\"auto\">: Kybernetick\u00e1 hrozba um\u011bl\u00e9 inteligence, kter\u00e9 mus\u00edte porozum\u011bt\u2026 <\/span><a href=\"https:\/\/370230ui9q4o7s62x7foi5py4i.hop.clickbank.net\/\" target=\"_blank\" rel=\"noopener noreferrer\"><span dir=\"auto\">Nesledujte, pokud nejste p\u0159ipraveni.<\/span><\/a><\/strong><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">&gt; <strong>Kompletn\u00ed dokumentaci k um\u011bl\u00e9 inteligenci <\/strong><\/span><strong><span dir=\"auto\">naleznete <\/span><a href=\"https:\/\/370230ui9q4o7s62x7foi5py4i.hop.clickbank.net\/\" target=\"_blank\" rel=\"noopener noreferrer\"><span dir=\"auto\">n\u00ed\u017ee .<\/span><\/a><\/strong><\/p>\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" src=\"https:\/\/substackcdn.com\/image\/fetch\/$s_!RXDd!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep\/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fec188698-a526-4e19-b3bd-8ff0980e2f55_640x425.png\" alt=\"\" \/><\/figure>\n<h4 class=\"wp-block-heading\"><strong><span dir=\"auto\">Prohl\u00e1\u0161en\u00ed o partnersk\u00e9m programu: Tento p\u0159\u00edsp\u011bvek obsahuje partnersk\u00e9 odkazy. Pokud provedete n\u00e1kup prost\u0159ednictv\u00edm t\u011bchto odkaz\u016f, mohu obdr\u017eet malou provizi bez dal\u0161\u00edch n\u00e1klad\u016f pro v\u00e1s. D\u011bkuji za va\u0161i podporu!<\/span><\/strong><\/h4>\n<p class=\"wp-block-paragraph\"><strong><span dir=\"auto\">Dodac\u00ed lh\u016fty se od roku 2020 dramaticky prodlou\u017eily. Pr\u016fzkumy zad\u00e1v\u00e1n\u00ed ve\u0159ejn\u00fdch zak\u00e1zek proveden\u00e9 spole\u010dnost\u00ed Wood Mackenzie ukazuj\u00ed dodac\u00ed lh\u016fty p\u0159ibli\u017en\u011b 128 t\u00fddn\u016f u standardn\u00edch v\u00fdkonov\u00fdch transform\u00e1tor\u016f a 144 t\u00fddn\u016f u strojn\u00edch transform\u00e1tor\u016f. Do za\u010d\u00e1tku roku 2026 se dodac\u00ed lh\u016fty u nejv\u011bt\u0161\u00edch jednotek prodlou\u017eily na v\u00edce ne\u017e 160 t\u00fddn\u016f; v\u00fdrobci jednotek prvn\u00ed kategorie uv\u00e1d\u011bli 48 a\u017e 60 m\u011bs\u00edc\u016f. Pokud dnes dodavatel energi\u00ed ztrat\u00ed velkou jednotku, nezad\u00e1 objedn\u00e1vku, ale za\u0159ad\u00ed se do fronty. T\u0159i zdokumentovan\u00e9 ud\u00e1losti ilustruj\u00ed dopad mal\u00e9ho spou\u0161t\u011b\u010de. 9. listopadu 1965 \u0161patn\u011b nastaven\u00e9 ochrann\u00e9 rel\u00e9 pobl\u00ed\u017e Niagary uvrhlo 30 milion\u016f lid\u00ed na severov\u00fdchod\u011b Spojen\u00fdch st\u00e1t\u016f a v Ontariu do v\u00fdpadku proudu a\u017e na 13 hodin. 13. \u010dervence 1977 uvrhl \u00fader blesku v okrese Westchester, zhor\u0161en\u00fd chybou obsluhy, New York do tmy a\u017e na 25 hodin. 14. srpna 2003 se v Ohiu prov\u011b\u0161en\u00fd vodi\u010d dotkl stromu a v kombinaci s nefunk\u010dn\u00edm popla\u0161n\u00fdm syst\u00e9mem v \u0159\u00edd\u00edc\u00ed m\u00edstnosti jedn\u00e9 spole\u010dnosti spustil \u0159et\u011bzovou reakci v osmi st\u00e1tech a Ontariu. Pades\u00e1t p\u011bt milion\u016f lid\u00ed bylo a\u017e dva dny bez proudu.<\/span><\/strong><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Incident z roku 2003 se nejv\u00edce podobal gener\u00e1lce, jakou kdy V\u00fdchodn\u00ed propojen\u00ed za\u017eilo. \u0158et\u011bzov\u00e1 reakce trvala v\u00edce ne\u017e hodinu, b\u011bhem n\u00ed\u017e byla ve vel\u00ednu prakticky slep\u00e1. Ne\u017e oper\u00e1to\u0159i situaci pochopili, kolaps byl nevratn\u00fd. Na n\u011bkter\u00fdch m\u00edstech trvala obnova n\u011bkolik dn\u00ed, ne proto, \u017ee by po\u0161kozen\u00ed bylo v\u00e1\u017en\u00e9 \u2013 obvykle nebylo \u2013 ale proto, \u017ee restartov\u00e1n\u00ed selhan\u00e9 elektrick\u00e9 s\u00edt\u011b je pomal\u00fd, postupn\u00fd proces.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Tento proces m\u00e1 n\u00e1zev: start z nuly. Pro obnoven\u00ed dod\u00e1vky energie se z v\u00fdrobn\u00edch za\u0159\u00edzen\u00ed, kter\u00e1 se mohou spustit bez extern\u00ed podpory \u2013 vodn\u00ed elektr\u00e1rny, n\u011bkter\u00e9 samospou\u0161t\u011bc\u00ed plynov\u00e9 turb\u00edny a omezen\u00fd po\u010det dal\u0161\u00edch za\u0159\u00edzen\u00ed \u2013 vytv\u00e1\u0159ej\u00ed mal\u00e9 ostrovn\u00ed s\u00edt\u011b. Ka\u017ed\u00e1 ostrovn\u00ed s\u00ed\u0165 se pot\u00e9 roz\u0161i\u0159uje p\u0159id\u00e1v\u00e1n\u00edm z\u00e1t\u011b\u017ee blok po bloku a odpov\u00eddaj\u00edc\u00edm zp\u016fsobem upravuje v\u00fdrobu a nakonec se ostrovn\u00ed s\u00edt\u011b synchronizuj\u00ed. NERC p\u0159id\u011bluje ka\u017ed\u00e9 propojen\u00e9 s\u00edti zvl\u00e1dnuteln\u00fd po\u010det zdroj\u016f pro start z nuly; tento postup se procvi\u010duje, proto\u017ee nenech\u00e1v\u00e1 prostor pro chyby. Pokud jsou za\u0159\u00edzen\u00ed neporu\u0161en\u00e1, start z nuly trv\u00e1 n\u011bkolik hodin a\u017e n\u011bkolik dn\u00ed. Pokud jsou za\u0159\u00edzen\u00ed po\u0161kozena, parametry se zm\u011bn\u00ed.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Dlouhodob\u00e9 p\u0159ep\u011bt\u00ed nebo geomagneticky indukovan\u00e9 proudy po\u0161kozuj\u00ed transform\u00e1tory zp\u016fsoby, kter\u00e9 mohou z\u016fstat nepov\u0161imnuty cel\u00e9 t\u00fddny. Typick\u00fdm mechanismem je oh\u0159ev v bod\u011b ohniska: indukovan\u00fd proud uvede j\u00e1dro do saturace, za\u0159\u00edzen\u00ed odeb\u00edr\u00e1 jalov\u00fd v\u00fdkon, vinut\u00ed se lok\u00e1ln\u011b zah\u0159\u00edvaj\u00ed a rozpu\u0161t\u011bn\u00fd plyn unik\u00e1 z izola\u010dn\u00edho oleje ve form\u011b bublin. Bublina na nespr\u00e1vn\u00e9m m\u00edst\u011b naru\u0161\u00ed izolaci a toto naru\u0161en\u00ed m\u016f\u017ee v\u00e9st k dielektrick\u00e9mu selh\u00e1n\u00ed p\u0159i op\u011btovn\u00e9m zapnut\u00ed transform\u00e1toru. Syst\u00e9m, kter\u00fd ud\u00e1lost p\u0159e\u017eije, m\u016f\u017ee selhat i o m\u011bs\u00edc pozd\u011bji. Proto energetick\u00e9 spole\u010dnosti testuj\u00ed obsah rozpu\u0161t\u011bn\u00e9ho plynu v transform\u00e1torov\u00e9m oleji po jak\u00e9mkoli v\u00fdznamn\u00e9m geomagnetick\u00e9m naru\u0161en\u00ed.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Co cvi\u010den\u00ed ve skute\u010dnosti odhalila \u2013 na rozd\u00edl od toho, co se jim \u010dasto p\u0159ipisuje \u2013 je \u0159ada nevy\u0159e\u0161en\u00fdch z\u00e1vislost\u00ed: dod\u00e1vky paliva pro nouzov\u00e9 gener\u00e1tory, telekomunikace funguj\u00edc\u00ed i bez ve\u0159ejn\u00e9ho nap\u00e1jen\u00ed, nedostatek n\u00e1hradn\u00edch d\u00edl\u016f a dohody o vz\u00e1jemn\u00e9 pomoci, kter\u00e9 p\u0159edpokl\u00e1daj\u00ed, \u017ee soused m\u00e1 volnou kapacitu. Zpr\u00e1va GridEx VIII z b\u0159ezna 2026 kategorizovala tyto probl\u00e9my jako komunikaci a spolupr\u00e1ci; jej\u00ed doporu\u010den\u00ed jsou procedur\u00e1ln\u00ed, nikoli technick\u00e9. Zda se to v re\u00e1ln\u00e9m sv\u011bt\u011b prom\u00edtne do dvou t\u00fddn\u016f nebo m\u011bs\u00edce, z\u00e1vis\u00ed na tom, kolik za\u0159\u00edzen\u00ed sel\u017ee \u2013 a to je pr\u00e1v\u011b prom\u011bnn\u00e1, kterou cvi\u010den\u00ed nemohou ovlivnit.<\/span><\/p>\n<h4 class=\"wp-block-paragraph\"><strong><span dir=\"auto\">Zdokumentovan\u00e9 velk\u00e9 v\u00fdpadky proudu, 1965 a\u017e 2026<\/span><\/strong><\/h4>\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter\" src=\"https:\/\/substackcdn.com\/image\/fetch\/$s_!0B_m!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep\/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F91b170ed-601e-4fe9-8db6-870677fb30b9_1521x1034.png\" alt=\"\" width=\"957\" height=\"651\" \/><\/figure>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">V t\u00e9to tabulce vynikaj\u00ed dv\u011b v\u011bci, t\u0159et\u00ed nikoli. Velk\u00e9 ud\u00e1losti se staly \u010dast\u011bj\u0161\u00edmi: zhruba jedna za desetilet\u00ed v 60. a 70. letech 20. stolet\u00ed, dv\u011b v 90. letech a n\u011bkolik za desetilet\u00ed po roce 2000. Pr\u016fm\u011brn\u00e1 doba trv\u00e1n\u00ed m\u00e1 tak\u00e9 tendenci se prodlu\u017eovat, a\u010dkoli d\u016fkazy pro to nejsou tak jasn\u00e9 jako pro trend \u010detnosti, proto\u017ee definice \u201evelk\u00e9\u201c ud\u00e1losti a standardy hl\u00e1\u0161en\u00ed se za \u0161edes\u00e1t let zm\u011bnily. Co tabulka neukazuje, je \u017e\u00e1dn\u00fd jednoduch\u00fd trend z\u00e1va\u017enosti, a to je t\u0159eba jasn\u011b uv\u00e9st: velikost vzorku je mal\u00e1, ud\u00e1losti se enormn\u011b li\u0161\u00ed ve sv\u00fdch p\u0159\u00ed\u010din\u00e1ch a selh\u00e1n\u00ed rel\u00e9 v roce 1965 nen\u00ed ve skute\u010dnosti srovnateln\u00e9 s poruchou vyvolanou monzunem v roce 2012.<\/span><\/p>\n<h2 class=\"wp-block-heading\"><strong><span dir=\"auto\">Co dom\u00e1cnost skute\u010dn\u011b pot\u0159ebuje b\u011bhem dlouh\u00e9ho v\u00fdpadku proudu<\/span><\/strong><\/h2>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Tipy na p\u0159e\u017eit\u00ed maj\u00ed \u0161patnou pov\u011bst, \u010d\u00e1ste\u010dn\u011b proto, \u017ee se obvykle prod\u00e1vaj\u00ed, nikoli vysv\u011btluj\u00ed, a \u010d\u00e1ste\u010dn\u011b proto, \u017ee se zam\u011b\u0159uj\u00ed na sc\u00e9n\u00e1\u0159e v divo\u010din\u011b, se kter\u00fdmi se v\u011bt\u0161ina lid\u00ed nikdy nesetk\u00e1. V\u00fdpadek proudu je spole\u010dn\u00fd sc\u00e9n\u00e1\u0159. Prost\u0159ed\u00ed se nem\u011bn\u00ed, ale syst\u00e9my ano. Dom\u00e1cnost mus\u00ed b\u00fdt schopna po dobu dvou t\u00fddn\u016f vykon\u00e1vat funkce, kter\u00e9 jsou obvykle neviditeln\u011b zaji\u0161\u0165ov\u00e1ny komunitami a trhy.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><strong><span dir=\"auto\">Voda.<\/span><\/strong><span dir=\"auto\"> \u010clov\u011bk m\u016f\u017ee p\u0159e\u017e\u00edt asi t\u0159i t\u00fddny bez j\u00eddla a asi t\u0159i dny bez vody, p\u0159i\u010dem\u017e tato spot\u0159eba se v hork\u00e9m po\u010das\u00ed sni\u017euje. Doporu\u010den\u00fdm pl\u00e1nov\u00e1n\u00edm je jeden galon na osobu a den na pit\u00ed a z\u00e1kladn\u00ed hygienu \u2013 to je 28 galon\u016f <em>(cca 120 litr\u016f)<\/em> na dva t\u00fddny. Toto \u010d\u00edslo je v\u0161ak zav\u00e1d\u011bj\u00edc\u00ed v obou sm\u011brech, proto\u017ee z\u00e1sobn\u00edk tepl\u00e9 vody pojme 30 a\u017e 50 galon\u016f pitn\u00e9 vody, splachovac\u00ed n\u00e1dr\u017eka toalety dal\u0161\u00ed t\u0159i a tlak vody v m\u011bstsk\u00e9m vodovodu obvykle vydr\u017e\u00ed den nebo dva \u2013 doba na napln\u011bn\u00ed n\u00e1dob. Voda ze z\u00e1sobn\u00edku tepl\u00e9 vody by m\u011bla b\u00fdt odeb\u00edr\u00e1na vypou\u0161t\u011bc\u00edm ventilem, ochlazena a v p\u0159\u00edpad\u011b pochybnost\u00ed dezinfikov\u00e1na. Voda v splachovac\u00ed n\u00e1dr\u017ece toalety je obvykle pitn\u00e1, pokud nebyl p\u0159id\u00e1n chemick\u00fd \u010distic\u00ed prost\u0159edek; voda v z\u00e1chodov\u00e9 m\u00edse nikoli.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Dezinfekce vy\u017eaduje v\u00edce p\u00e9\u010de, ne\u017e v\u011bt\u0161ina pr\u016fvodc\u016f doporu\u010duje. Obvykl\u00e1 d\u00e1vka v ter\u00e9nu jsou dv\u011b kapky neparfemovan\u00e9ho b\u011blidla pro dom\u00e1cnost na litr \u010dist\u00e9 vody nebo osm kapek na galon; b\u011blidlo by m\u011blo obsahovat p\u0159ibli\u017en\u011b p\u011bt a\u017e \u0161est procent chlornanu sodn\u00e9ho. U kaln\u00e9 vody d\u00e1vku zdvojn\u00e1sobte a p\u0159ed pit\u00edm nechte p\u016fsobit 30 minut. B\u011blidlo prod\u00e1van\u00e9 jako \u201ekoncentrovan\u00e9\u201c s obsahem asi osmi procent vy\u017eaduje odpov\u00eddaj\u00edc\u00edm zp\u016fsobem m\u00e9n\u011b a b\u011blidlo \u010dasem ztr\u00e1c\u00ed svou \u00fa\u010dinnost. Proto je d\u016fle\u017eit\u00fd jak \u0161t\u00edtek, tak st\u00e1\u0159\u00ed lahve. Dom\u00e1c\u00ed b\u011blidlo mus\u00ed b\u00fdt jednoduch\u00e9: nic parf\u00e9movan\u00e9ho, \u200b\u200bnic zahu\u0161t\u011bn\u00e9ho, \u200b\u200bnic s p\u0159idan\u00fdm prac\u00edm prost\u0159edkem.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><strong><span dir=\"auto\">Teplota.<\/span><\/strong><span dir=\"auto\"> Extr\u00e9mn\u00ed horko a zima zp\u016fsobuj\u00ed velkou \u010d\u00e1st nemoc\u00ed a \u00famrt\u00ed b\u011bhem dlouhodob\u00fdch v\u00fdpadk\u016f proudu, a\u010dkoli se tyto pom\u011bry li\u0161\u00ed v z\u00e1vislosti na klimatu a ro\u010dn\u00edm obdob\u00ed; nav\u00edc tyto dva faktory nejsou symetrick\u00e9. Chlad zab\u00edj\u00ed pomalu a v interi\u00e9ru; horko zab\u00edj\u00ed rychleji a obzvl\u00e1\u0161t\u011b tvrd\u011b postihuje star\u0161\u00ed lidi, zejm\u00e9na v domech, kde \u010dasto chyb\u00ed k\u0159\u00ed\u017eov\u00e9 v\u011btr\u00e1n\u00ed. Rozumn\u00e1 p\u0159\u00edprava je jednoduch\u00e1: spac\u00e1ky ur\u010den\u00e9 pro dan\u00e9 klima, vrstven\u00ed oble\u010den\u00ed, detektor oxidu uhelnat\u00e9ho a mal\u00fd propan-butanov\u00fd oh\u0159\u00edva\u010d vhodn\u00fd pro interi\u00e9r, pou\u017e\u00edvan\u00fd dle n\u00e1vodu. Stan postaven\u00fd uvnit\u0159 zv\u00fd\u0161\u00ed teplotu v okoln\u00ed m\u00edstnosti; nav\u00edc je mo\u017en\u00e9 m\u00edstnost odd\u011blit a z\u016fstat v n\u00ed, m\u00edsto aby se vyt\u00e1p\u011bl cel\u00fd d\u016fm.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><strong><span dir=\"auto\">Sanitace.<\/span><\/strong><span dir=\"auto\"> Odpad, kter\u00fd nem\u016f\u017ee opustit budovu, se nejprve st\u00e1v\u00e1 z\u00e1pachem, pot\u00e9 hygienick\u00fdm probl\u00e9mem a nakonec p\u0159ena\u0161e\u010dem nemoc\u00ed; probl\u00e9m obvykle nast\u00e1v\u00e1 kolem \u010dtvrt\u00e9ho dne. Pom\u016f\u017ee p\u011btigalonov\u00fd kbel\u00edk, z\u00e1soba pytl\u016f a kryt z pilin nebo zeminy; odd\u011blen\u00ed pevn\u00e9ho a tekut\u00e9ho odpadu \u0159e\u0161en\u00ed zna\u010dn\u011b usnad\u0148uje. Myt\u00ed rukou z\u00e1sobovanou vodou a m\u00fddlem je d\u016fle\u017eit\u011bj\u0161\u00ed ne\u017e jak\u00e9koli jednotliv\u00e9 opat\u0159en\u00ed a nej\u010dast\u011bji se opom\u00edj\u00ed, kdy\u017e je voda t\u011b\u017ek\u00e1 na no\u0161en\u00ed a je j\u00ed m\u00e1lo.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><strong><span dir=\"auto\">L\u00e9ky.<\/span><\/strong><span dir=\"auto\"> Po otev\u0159en\u00ed lze inzulin obvykle skladovat p\u0159i pokojov\u00e9 teplot\u011b a\u017e 28 dn\u00ed, v z\u00e1vislosti na produktu; neotev\u0159en\u00e9 z\u00e1soby by v\u0161ak m\u011bly b\u00fdt pokud mo\u017eno uchov\u00e1v\u00e1ny v chladni\u010dce. Zmrazen\u00ed inzulin po\u0161kozuje a teplo a p\u0159\u00edm\u00e9 slune\u010dn\u00ed sv\u011btlo zkracuj\u00ed jeho trvanlivost. Koncentr\u00e1tory kysl\u00edku vy\u017eaduj\u00ed elekt\u0159inu, tak\u017ee je pot\u0159eba baterie nebo mal\u00fd gener\u00e1tor. V\u011bt\u0161ina pacient\u016f je z\u00e1visl\u00e1 na dial\u00fdze t\u0159ikr\u00e1t t\u00fddn\u011b, doma nemaj\u00ed alternativu a dialyza\u010dn\u00ed p\u0159\u00edstroje spot\u0159ebov\u00e1vaj\u00ed hodn\u011b elekt\u0159iny. P\u0159\u00edstroje CPAP, nebuliz\u00e9ry, tlakom\u011bry a pravideln\u011b u\u017e\u00edvan\u00e9 l\u00e9ky, kter\u00e9 dojdou k ur\u010dit\u00e9mu datu, nikoli k datu, kter\u00e9 jim vyhovuje, jsou ovlivn\u011bny v\u00fdpadkem proudu. Pap\u00edrov\u00e9 kopie recept\u016f, p\u00edsemn\u00fd seznam l\u00e9k\u016f a dvout\u00fddenn\u00ed z\u00e1soba v\u0161eho nezbytn\u00e9ho jsou sp\u00ed\u0161e preventivn\u00edm opat\u0159en\u00edm, ne\u017e se na prvn\u00ed pohled zd\u00e1. Dom\u00e1cnosti s osobou \u017eij\u00edc\u00ed s chronick\u00fdm onemocn\u011bn\u00edm by m\u011bly prodiskutovat podrobnosti se sv\u00fdm l\u00e9ka\u0159em, sp\u00ed\u0161e ne\u017e se spol\u00e9hat na obecn\u00e9 rady.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">V\u0161echno nad r\u00e1mec t\u011bchto \u010dty\u0159 bod\u016f je logistika. Nejrozumn\u011bj\u0161\u00ed je ji posuzovat z hlediska z\u00e1vislost\u00ed, nikoli kategori\u00ed.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">\u2013<\/span><\/p>\n<p class=\"wp-block-paragraph\"><strong><span dir=\"auto\">Palivo.<\/span><\/strong><span dir=\"auto\"> Benz\u00ednov\u00e9 stojany vy\u017eaduj\u00ed elekt\u0159inu, proto je d\u016fle\u017eit\u00e9 skladovan\u00e9 mno\u017estv\u00ed a zp\u016fsob jeho p\u0159epravy. Dom\u00e1c\u00ed gener\u00e1tory spot\u0159ebuj\u00ed p\u016fl a\u017e cel\u00fd galon za hodinu. P\u011btigalonov\u00fd kanystr tak vydr\u017e\u00ed m\u00e9n\u011b ne\u017e jeden pracovn\u00ed den. Stabiliz\u00e1tor prodlu\u017euje trvanlivost benz\u00ednu na p\u0159ibli\u017en\u011b jeden rok; naftu lze skladovat d\u00e9le; propan m\u00e1 neomezenou trvanlivost a nezan\u00e1\u0161\u00ed karbur\u00e1tory. Benz\u00edn by m\u011bl b\u00fdt skladov\u00e1n ve schv\u00e1len\u00fdch n\u00e1dob\u00e1ch a mimo dosah zdroj\u016f zap\u00e1len\u00ed. Gener\u00e1tory mus\u00ed b\u00fdt provozov\u00e1ny venku, nikdy ne v uzav\u0159en\u00e9 gar\u00e1\u017ei, proto\u017ee oxid uhelnat\u00fd je neviditeln\u00fd a jeho v\u00fdpary jsou smrteln\u00e9.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">\u2013<\/span><\/p>\n<p class=\"wp-block-paragraph\"><strong><span dir=\"auto\">Va\u0159en\u00ed.<\/span><\/strong><span dir=\"auto\"> Kempingov\u00fd va\u0159i\u010d, dostate\u010dn\u00e9 v\u011btr\u00e1n\u00ed a z\u00e1soba paliva jsou nezbytn\u00e9. Gril na d\u0159ev\u011bn\u00e9 uhl\u00ed funguje venku. Otev\u0159en\u00fd ohe\u0148 uvnit\u0159 funguje pouze tehdy, pokud kou\u0159 skute\u010dn\u011b unik\u00e1 kom\u00ednem; i tehdy je nutn\u00e9 v\u011btr\u00e1n\u00ed a alarm. Ucpan\u00fd nebo \u0161patn\u011b udr\u017eovan\u00fd kom\u00edn m\u016f\u017ee naplnit m\u00edstnost kou\u0159em a oxidem uhelnat\u00fdm, i kdy\u017e se zd\u00e1 b\u00fdt funk\u010dn\u00ed.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">\u2013<\/span><\/p>\n<p class=\"wp-block-paragraph\"><strong><span dir=\"auto\">Sv\u011btlo.<\/span><\/strong><span dir=\"auto\"> \u010celovky jsou lep\u0161\u00ed ne\u017e baterky, proto\u017ee v\u00e1m nech\u00e1vaj\u00ed ob\u011b ruce voln\u00e9; d\u00edky \u00fa\u010dinnosti LED diod vydr\u017e\u00ed baterie dlouho. Sv\u00ed\u010dky jsou atmosf\u00e9rick\u00e9, ale nebezpe\u010dn\u00e9: P\u0159evr\u017een\u00e1 sv\u00ed\u010dka v tmav\u00e9m dom\u011b p\u0159edstavuje skute\u010dn\u00e9 nebezpe\u010d\u00ed po\u017e\u00e1ru.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">\u2013<\/span><\/p>\n<p class=\"wp-block-paragraph\"><strong><span dir=\"auto\">Komunikace.<\/span><\/strong><span dir=\"auto\"> Vys\u00edla\u010de mobiln\u00edch telefon\u016f b\u011b\u017e\u00ed na baterie \u010dty\u0159i a\u017e osm hodin, ne\u017e je pot\u0159eba je dob\u00edt; pou\u017eiteln\u00e9 \u010dasov\u00e9 okno je proto kr\u00e1tk\u00e9. R\u00e1dio nap\u00e1jen\u00e9 z bateri\u00ed nebo ru\u010dn\u011b ovl\u00e1dan\u00e9 nalad\u011bn\u00e9 na celost\u00e1tn\u00ed stanici je nejspolehliv\u011bj\u0161\u00edm zdrojem informac\u00ed b\u011bhem rozs\u00e1hl\u00e9ho v\u00fdpadku proudu. Ru\u010dn\u00ed r\u00e1dia bez licence pokr\u00fdvaj\u00ed okol\u00ed; licencovan\u00fd radioamat\u00e9rsk\u00fd oper\u00e1tor dok\u00e1\u017ee pokr\u00fdt v\u011bt\u0161\u00ed \u00fazem\u00ed.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">\u2013<\/span><\/p>\n<p class=\"wp-block-paragraph\"><strong><span dir=\"auto\">Hotovost.<\/span><\/strong><span dir=\"auto\"> Drobn\u00e9 bankovky a mince, proto\u017ee nikdo nem\u016f\u017ee vr\u00e1tit drobn\u00e9, pokud je pokladna plechovka. Termin\u00e1ly pro platby kartami, bankomaty a pobo\u010dky bank jsou v\u0161echny z\u00e1visl\u00e9 na stejn\u00e9 s\u00edti a v\u00fdplaty mezd z\u00e1vis\u00ed na stejn\u00fdch bank\u00e1ch.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">\u2013<\/span><\/p>\n<p class=\"wp-block-paragraph\"><strong><span dir=\"auto\">Doprava.<\/span><\/strong><span dir=\"auto\"> Semafory jsou zhasnut\u00e9; k\u0159i\u017eovatky se st\u00e1vaj\u00ed k\u0159i\u017eovatkami se \u010dty\u0159mi zast\u00e1vkami a n\u011bkte\u0159\u00ed \u0159idi\u010di si tohoto pravidla neuv\u011bdomuj\u00ed. Tramvaje a metro stoj\u00ed. Elektromobily ji\u017e nejsou v provozu, jakmile se jim vybij\u00ed baterie, pokud se elekt\u0159ina nevyr\u00e1b\u00ed lok\u00e1ln\u011b. Se spr\u00e1vn\u00fdm vybaven\u00edm v\u0161ak m\u016f\u017ee pln\u011b nabit\u00fd elektromobil slou\u017eit i jako dom\u00e1c\u00ed \u00falo\u017ei\u0161t\u011b energie po dobu n\u011bkolika dn\u016f.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Pokud jde o skladov\u00e1n\u00ed potravin, o\u010dek\u00e1v\u00e1n\u00ed a realita se nejv\u00edce li\u0161\u00ed. Chladni\u010dka uchov\u00e1 potraviny v bezpe\u010d\u00ed p\u0159ibli\u017en\u011b \u010dty\u0159i hodiny, pokud z\u016fstanou dve\u0159e zav\u0159en\u00e9. Pot\u00e9 by se potraviny podl\u00e9haj\u00edc\u00ed zk\u00e1ze m\u011bly zlikvidovat, pokud byly vystaveny teplot\u00e1m nad p\u0159ibli\u017en\u011b \u010dty\u0159i stupn\u011b Celsia po dobu del\u0161\u00ed ne\u017e dv\u011b hodiny \u2013 co\u017e je p\u0159\u00edsn\u011bj\u0161\u00ed pravidlo, ne\u017e jak\u00e9 v\u011bt\u0161ina lid\u00ed dodr\u017euje. Pln\u00e1 mrazni\u010dka si udr\u017e\u00ed teplotu p\u0159ibli\u017en\u011b 48 hodin, nap\u016fl pln\u00e1 24 hodin. Zmrazen\u00e9 potraviny lze znovu zmrazit, pokud st\u00e1le obsahuj\u00ed krystalky ledu nebo z\u016fstaly p\u0159i teplot\u011b \u010dty\u0159i stupn\u011b nebo ni\u017e\u0161\u00ed. Teplom\u011br v chladni\u010dce eliminuje dohady. Pokud n\u011bco rozmrzlo, m\u011blo by se rozmrazen\u00e9 j\u00eddlo nejprve uva\u0159it a sn\u00edst. Skute\u010dnou odpov\u011bd\u00ed na ot\u00e1zku potravinov\u00e9 bezpe\u010dnosti je z\u00e1soba trvanliv\u00fdch potravin \u2013 r\u00fd\u017ee, lu\u0161t\u011bnin, konzerv, oleje, soli a cukru \u2013 a jejich pravideln\u00e1 rotace, aby se zabr\u00e1nilo tomu, \u017ee se z\u00e1soby stanou archeologick\u00fdm nalezi\u0161t\u011bm.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><strong><span dir=\"auto\">T\u0159i zdokumentovan\u00e9 ud\u00e1losti ilustruj\u00ed rozmanit\u00e9 dopady soci\u00e1ln\u00edho rozm\u011bru a \u017e\u00e1dn\u00e1 z nich nedokazuje nic o lidsk\u00e9 povaze. V New Yorku se 13. \u010dervence 1977 shodovala tma, vlna veder a finan\u010dn\u00ed krize; bylo vyrabov\u00e1no asi 1600 obchod\u016f a do\u0161lo k t\u00e9m\u011b\u0159 4000 zat\u010den\u00edm. Ve v\u011bt\u0161\u00ed a bohat\u0161\u00ed oblasti bylo rabov\u00e1n\u00ed 14. srpna 2003 t\u00e9m\u011b\u0159 okrajov\u00fdm jevem a p\u0159evl\u00e1daj\u00edc\u00ed vzpom\u00ednkou jsou ciz\u00ed lid\u00e9 \u0159\u00eddili dopravu na nepou\u017e\u00edvan\u00fdch k\u0159i\u017eovatk\u00e1ch. V Texasu se v\u00fdpadek proudu v \u00fanoru 2021 shodoval s mraziv\u00fdmi teplotami, praskl\u00fdm potrub\u00edm a sou\u010dasn\u00fdm v\u00fdpadkem plynu; ofici\u00e1ln\u00ed po\u010det ob\u011bt\u00ed ve st\u00e1t\u011b byl nejm\u00e9n\u011b 210, nez\u00e1visl\u00e9 anal\u00fdzy uv\u00e1d\u011bly vy\u0161\u0161\u00ed po\u010dty a p\u0159\u00ed\u010diny \u00famrt\u00ed byly p\u0159ev\u00e1\u017en\u011b tepeln\u00e9 a kardiovaskul\u00e1rn\u00ed, sp\u00ed\u0161e ne\u017e soci\u00e1ln\u00ed.<\/span><\/strong><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">T\u0159et\u00ed a\u017e \u010dtrn\u00e1ct\u00fd den je nejt\u011b\u017e\u0161\u00ed se p\u0159ipravit, proto\u017ee improvizace vypr\u0161\u00ed d\u0159\u00edve, ne\u017e se cokoli znovu postav\u00ed. T\u0159i v\u011bci d\u011blaj\u00ed tuto dobu p\u0159e\u017eiv\u0161\u00ed. Prvn\u00ed je znalost soused\u016f, proto\u017ee v\u011bt\u0161ina v\u00e1\u017en\u00fdch probl\u00e9m\u016f \u2013 porouchan\u00fd gener\u00e1tor, l\u00e9ka\u0159sk\u00e1 pot\u0159eba, sd\u00edlen\u00fd zdroj vody, bezpe\u010dnostn\u00ed slu\u017eba pracuj\u00edc\u00ed na sm\u011bny \u2013 se \u0159e\u0161\u00ed kolektivn\u011b, nikoli individu\u00e1ln\u011b. Druhou je rutina, kter\u00e1 nen\u00ed jen \u010dek\u00e1n\u00edm, proto\u017ee mor\u00e1lka, stejn\u011b jako jak\u00fdkoli jin\u00fd zdroj, je vy\u010derp\u00e1na. T\u0159et\u00ed je p\u0159edem akceptovat situaci. Zn\u00ed to trivi\u00e1ln\u011b, ale nen\u00ed: lid\u00e9, kte\u0159\u00ed o\u010dek\u00e1vaj\u00ed, \u017ee se sv\u011btla v prvn\u00edm t\u00fddnu znovu rozsv\u00edt\u00ed, trp\u00ed v\u00edce ne\u017e ti, kte\u0159\u00ed to ned\u011blaj\u00ed.<\/span><\/p>\n<h2 class=\"wp-block-heading\"><strong><span dir=\"auto\">Deset \u00fa\u010dink\u016f elektromagnetick\u00e9ho pulsu a jak si ka\u017ed\u00fdm z nich jsme jisti<\/span><\/strong><\/h2>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Impuls p\u0159ich\u00e1z\u00ed ve t\u0159ech d\u011bjstv\u00edch a v\u011bt\u0161ina nedorozum\u011bn\u00ed ohledn\u011b hrozby vznik\u00e1 jejich sm\u011b\u0161ov\u00e1n\u00edm. Prvn\u00ed, naz\u00fdvan\u00fd E1, je v\u00fdkyv elektrick\u00e9ho pole trvaj\u00edc\u00ed nanosekundy a\u017e mikrosekundy. Doch\u00e1z\u00ed k n\u011bmu, kdy\u017e gama paprsky z exploze ve vysok\u00e9 nadmo\u0159sk\u00e9 v\u00fd\u0161ce vyraz\u00ed elektrony z molekul vzduchu a tyto elektrony jsou odklon\u011bny magnetick\u00fdm polem Zem\u011b. Druh\u00e9, E2, trv\u00e1 mikrosekundy a\u017e asi sekundu a je podobn\u00e9 bl\u00edzk\u00e9mu \u00faderu blesku. Proto si s n\u00edm n\u011bkdy porad\u00ed b\u011b\u017en\u00e9 p\u0159ep\u011b\u0165ov\u00e9 ochrany. T\u0159et\u00ed, E3, se rozv\u00edj\u00ed v pr\u016fb\u011bhu sekund a\u017e minut a je nejkriti\u010dt\u011bj\u0161\u00ed pro infrastrukturu: jde o pomal\u00e9 magnetick\u00e9 ru\u0161en\u00ed, podobn\u00e9 geomagnetick\u00e9 bou\u0159i, kter\u00e9 prot\u00e9k\u00e1 dlouh\u00fdmi vodi\u010di t\u00e9m\u011b\u0159 stejnosm\u011brn\u00fdmi proudy.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Zjednodu\u0161en\u00e9 popisy \u010dasto uv\u00e1d\u011bj\u00ed, \u017ee E1 ni\u010d\u00ed elektroniku a E3 ni\u010d\u00ed transform\u00e1tory. Toto je u\u017eite\u010dn\u00e1 zkratka, ale pon\u011bkud zav\u00e1d\u011bj\u00edc\u00ed. Zda konkr\u00e9tn\u00ed za\u0159\u00edzen\u00ed sel\u017ee, z\u00e1vis\u00ed na s\u00edle pole, vazb\u011b za\u0159\u00edzen\u00ed na pole, d\u00e9lce a orientaci p\u0159ipojen\u00fdch vodi\u010d\u016f a v\u0161ech vestav\u011bn\u00fdch ochrann\u00fdch za\u0159\u00edzen\u00edch. Za\u0159\u00edzen\u00ed ve st\u00edn\u011bn\u00e9m krytu s kr\u00e1tk\u00fdmi kabely mohou z\u016fstat nepo\u0161kozena; za\u0159\u00edzen\u00ed p\u0159ipojen\u00e1 k dlouh\u00e9mu nadzemn\u00edmu veden\u00ed nemus\u00ed. Zkratka popisuje mechanismus, nikoli z\u00e1ruku.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Empirick\u00fd z\u00e1klad je slab\u00fd a star\u00fd. To je jeden z d\u016fvod\u016f, pro\u010d se o t\u00e9to hrozb\u011b diskutuje p\u0159\u00edli\u0161 m\u00e1lo, ne\u017e p\u0159\u00edli\u0161 mnoho. Ud\u00e1lost Starfish Prime v \u010dervenci 1962 m\u011bla d\u016fsledky, kter\u00e9 nikdo v t\u00e9to vzd\u00e1lenosti nep\u0159edv\u00eddal: Na Havaji, asi 1 500 kilometr\u016f daleko, zhaslo pouli\u010dn\u00ed osv\u011btlen\u00ed a n\u011bkolik satelit\u016f bylo po\u0161kozeno. Carringtonova ud\u00e1lost z roku 1859 zp\u016fsobila, \u017ee se pobl\u00ed\u017e rovn\u00edku objevily pol\u00e1rn\u00ed z\u00e1\u0159e a zap\u00e1lily telegrafn\u00ed kancel\u00e1\u0159e. Bou\u0159e v kv\u011btnu 1921, p\u0159ipom\u00ednan\u00e1 jako Newyorsk\u00e1 \u017eelezni\u010dn\u00ed bou\u0159e, vyvolala proudy tak siln\u00e9, \u017ee v \u017eelezni\u010dn\u00edch signaliza\u010dn\u00edch za\u0159\u00edzen\u00edch vypukly po\u017e\u00e1ry. Bou\u0159e z b\u0159ezna 1989 zp\u016fsobila zhroucen\u00ed syst\u00e9mu Hydro-Qu\u00e9bec b\u011bhem 90 sekund a zanechala \u0161est milion\u016f lid\u00ed bez proudu na dev\u011bt hodin; po\u0161kodila tak\u00e9 transform\u00e1tor v New Jersey a dal\u0161\u00ed ve Spojen\u00e9m kr\u00e1lovstv\u00ed. Halloweensk\u00e9 bou\u0159e z \u0159\u00edjna 2003 po\u0161kodily transform\u00e1tory ve \u0160v\u00e9dsku a Ji\u017en\u00ed Africe. 23. \u010dervence 2012 prolet\u011bl kolem ob\u011b\u017en\u00e9 dr\u00e1hy Zem\u011b v\u00fdron koron\u00e1ln\u00ed hmoty o magnitud\u011b Carringtonovy ud\u00e1losti asi o dev\u011bt dn\u00ed. Studie publikovan\u00e1 t\u00e9ho\u017e roku v \u010dasopise Space Weather odhadla pravd\u011bpodobnost ud\u00e1losti t\u0159\u00eddy Carrington b\u011bhem deseti let na p\u0159ibli\u017en\u011b 12 procent \u2013 \u200b\u200bodhad, kter\u00fd se nyn\u00ed po deseti letech uk\u00e1zal jako chybn\u00fd.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Kongresem jmenovan\u00e1 komise EMP, kter\u00e9 p\u0159edsedal William R. Graham, p\u0159edlo\u017eila zpr\u00e1vy v letech 2004, 2008 a 2015. Jej\u00ed \u00fast\u0159edn\u00ed zji\u0161t\u011bn\u00ed nebylo vyvr\u00e1ceno, p\u0159esto\u017ee bylo zpochybn\u011bno. V\u00fdbuch ve vysok\u00e9 nadmo\u0159sk\u00e9 v\u00fd\u0161ce nad kontinent\u00e1ln\u00edmi Spojen\u00fdmi st\u00e1ty by mohl po\u0161kodit energetickou s\u00ed\u0165 tak v\u00e1\u017en\u011b, \u017ee by v\u00fdpadek proudu trval m\u011bs\u00edce, nikoli dny; v takov\u00e9m sc\u00e9n\u00e1\u0159i komise dosp\u011bla k z\u00e1v\u011bru, \u017ee do roka by mohlo zem\u0159\u00edt dev\u011bt z deseti Ameri\u010dan\u016f. Toto \u010d\u00edslo m\u00e1 dv\u011b v\u00fdhrady. P\u0159edpokl\u00e1d\u00e1 nejhor\u0161\u00ed mo\u017en\u00fd sc\u00e9n\u00e1\u0159 v\u00fdbuchu, prodlou\u017een\u00fd v\u00fdpadek proudu a absenci efektivn\u00ed improvizace. A jedn\u00e1 se o v\u00fdsledek modelov\u00e1n\u00ed, nikoli o empirick\u00e1 data. B\u00fdval\u00fd p\u0159edseda Feder\u00e1ln\u00ed komise pro regulaci energetiky stru\u010dn\u011b shrnul fyzickou verzi t\u00e9ho\u017e probl\u00e9mu v pam\u00e1tn\u00e9 v\u011bt\u011b: \u00datoky na m\u00e9n\u011b ne\u017e tucet velk\u00fdch elektrick\u00fdch rozvoden by mohly zp\u016fsobit dlouhodob\u00e9 a rozs\u00e1hl\u00e9 v\u00fdpadky proudu.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">N\u00e1sleduje seznam deseti dopad\u016f, se\u0159azen\u00fdch podle toho, jak z\u00e1va\u017en\u011b ka\u017ed\u00fd z nich ovliv\u0148uje ka\u017edodenn\u00ed \u017eivot, nikoli podle toho, jak dramaticky zn\u00ed. Ka\u017ed\u00fd z\u00e1znam obsahuje p\u0159ibli\u017en\u00e9 hodnocen\u00ed bezpe\u010dnosti.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><strong><span dir=\"auto\">1. Po\u0161kozen\u00ed transform\u00e1tor\u016f (vysok\u00e1 jistota ohledn\u011b mechanismu, n\u00edzk\u00e1 jistota ohledn\u011b mno\u017estv\u00ed).<\/span><\/strong><span dir=\"auto\"> Vlna E3 a jej\u00ed geomagnetick\u00fd prot\u011bj\u0161ek proh\u00e1n\u011bj\u00ed vinut\u00edmi transform\u00e1toru stejnosm\u011brn\u00fd proud, \u010d\u00edm\u017e saturuj\u00ed j\u00e1dra a zp\u016fsobuj\u00ed lok\u00e1ln\u00ed p\u0159eh\u0159\u00e1t\u00ed. Proto\u017ee jednotka, kter\u00e1 zpo\u010d\u00e1tku p\u0159e\u017eije, m\u016f\u017ee p\u0159i reaktivaci selhat, po\u0161kozen\u00ed se \u010dasto projev\u00ed a\u017e pozd\u011bji. Vzhledem k p\u0159ibli\u017en\u011b 2 000 velk\u00fdm jednotk\u00e1m ve Spojen\u00fdch st\u00e1tech, m\u00ed\u0159e v\u00fdm\u011bny v n\u00edzk\u00fdch jednotk\u00e1ch a dodac\u00edm lh\u016ft\u00e1m p\u0159esahuj\u00edc\u00edm 160 t\u00fddn\u016f by sou\u010dasn\u00e9 po\u0161kozen\u00ed 100 jednotek vy\u017eadovalo v\u00edcelet\u00fd program obnovy. Skute\u010dn\u00fd po\u010det jednotek, kter\u00e9 by selhaly v dan\u00e9 bou\u0159i, je velmi kontroverzn\u00ed; dodavatel\u00e9 energi\u00ed argumentuj\u00ed, \u017ee literatura o nejhor\u0161\u00edch sc\u00e9n\u00e1\u0159\u00edch riziko zveli\u010duje a bou\u0159e z let 1989 a 2003 zp\u016fsobily na za\u0159\u00edzen\u00edch men\u0161\u00ed \u0161kody, ne\u017e p\u0159edpov\u00eddaly n\u011bkter\u00e9 progn\u00f3zy.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><strong><span dir=\"auto\">2. Ztr\u00e1ta m\u011b\u0159en\u00ed \u010dasu (vysok\u00e1 bezpe\u010dnost).<\/span><\/strong><span dir=\"auto\"> V modern\u00ed ekonomice si t\u00e9m\u011b\u0159 nic neuchov\u00e1v\u00e1 sv\u016fj vlastn\u00ed \u010das. Burzy, mobiln\u00ed s\u00edt\u011b, automatizace rozvoden a datov\u00e1 centra z\u00edsk\u00e1vaj\u00ed sv\u00e9 \u010dasov\u00e9 sign\u00e1ly z GPS a satelity GPS se nach\u00e1zej\u00ed p\u0159\u00edmo v dosahu vlny E1. Ztr\u00e1ta referen\u010dn\u00edch hodin sice nezastav\u00ed nap\u00e1jen\u00ed, ale naru\u0161\u00ed transakce a protokoly a naru\u0161\u00ed chronologickou posloupnost, podle kter\u00e9 distribuovan\u00e9 syst\u00e9my ur\u010duj\u00ed, co se stalo a kdy.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><strong><span dir=\"auto\">3. Voda ji\u017e nete\u010de (vysok\u00e1 bezpe\u010dnost).<\/span><\/strong><span dir=\"auto\"> \u010cist\u00edrny odpadn\u00edch vod, \u010derpadla do vrt\u016f, p\u0159e\u010derp\u00e1vac\u00ed stanice a \u010derpac\u00ed stanice odpadn\u00edch vod vy\u017eaduj\u00ed nep\u0159etr\u017eit\u00fd p\u0159\u00edvod energie. N\u00e1dr\u017e je pln\u00e1; stroje, kter\u00e9 vodu p\u0159e\u010derp\u00e1vaj\u00ed, nikoli. Odpad, kter\u00fd nelze p\u0159e\u010derpat, proud\u00ed tam, kam to gravitace dovol\u00ed, a hromad\u00ed se tam, kde to nejde.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><strong><span dir=\"auto\">4. Chladic\u00ed \u0159et\u011bzec se p\u0159eru\u0161\u00ed (vysok\u00e1 bezpe\u010dnost).<\/span><\/strong><span dir=\"auto\"> Chlazen\u00ed je nejm\u00e9n\u011b n\u00e1padn\u00e1, ale z\u00e1rove\u0148 nejd\u016fle\u017eit\u011bj\u0161\u00ed technologie v potravinov\u00e9m syst\u00e9mu. Maso, ml\u00e9\u010dn\u00e9 v\u00fdrobky, \u010derstv\u00e9 produkty a mra\u017een\u00e9 zbo\u017e\u00ed se p\u0159epravuj\u00ed v chlad\u00edrensk\u00fdch skladech a n\u00e1kladn\u00edch vozech, kter\u00e9 v\u0161echny vy\u017eaduj\u00ed elekt\u0159inu, a \u0159et\u011bzec prakticky nem\u00e1 \u017e\u00e1dn\u00fd n\u00e1razn\u00edk. Do stejn\u00e9 kategorie pat\u0159\u00ed inzulin, vakc\u00edny a krevn\u00ed produkty.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><strong><span dir=\"auto\">5. Nemocnic\u00edm doch\u00e1z\u00ed palivo (vysok\u00e1 \u00farove\u0148 zabezpe\u010den\u00ed).<\/span><\/strong><span dir=\"auto\"> Nemocnice pat\u0159\u00ed k nejl\u00e9pe p\u0159ipraven\u00fdm instituc\u00edm v jak\u00e9koli spole\u010dnosti, ale tato p\u0159ipravenost je omezen\u00e1: gener\u00e1tory s rezervami paliva na n\u011bkolik dn\u00ed, z\u00e1soby z\u00e1visl\u00e9 na \u010derpadlech a n\u00e1kladn\u00edch vozech a person\u00e1l, kter\u00fd se mus\u00ed pohybovat po temn\u00fdch ulic\u00edch, aby se dostal do pr\u00e1ce. Dial\u00fdza, operace, diagnostick\u00e9 zobrazov\u00e1n\u00ed a intenzivn\u00ed p\u00e9\u010de se st\u00e1vaj\u00ed pl\u00e1novac\u00edmi probl\u00e9my bez dobr\u00e9ho \u0159e\u0161en\u00ed.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><strong><span dir=\"auto\">6. Jadern\u00e9 elektr\u00e1rny ztr\u00e1cej\u00ed extern\u00ed nap\u00e1jen\u00ed (vysok\u00e1 bezpe\u010dnost).<\/span><\/strong><span dir=\"auto\"> I odstaven\u00fd reaktor nad\u00e1le generuje rozpadov\u00e9 teplo a st\u00e1le vy\u017eaduje chlazen\u00ed zaji\u0161\u0165ovan\u00e9 \u010derpadly, kter\u00e1 jsou nap\u00e1jena ze s\u00edt\u011b nebo z dieselov\u00fdch gener\u00e1tor\u016f na m\u00edst\u011b. Fuku\u0161ima Dai\u010di v roce 2011 byla \u010d\u00e1ste\u010dn\u011b p\u0159\u00edb\u011bhem o zatopen\u00fdch dieselov\u00fdch gener\u00e1torech \u2013 sc\u00e9n\u00e1\u0159 zahrnuj\u00edc\u00ed ztr\u00e1tu extern\u00edho nap\u00e1jen\u00ed, i kdy\u017e ne podle jm\u00e9na. Baz\u00e9ny vyho\u0159el\u00e9ho paliva na stejn\u00fdch m\u00edstech jsou tak\u00e9 na tomto nap\u00e1jen\u00ed z\u00e1visl\u00e9.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><strong><span dir=\"auto\">7. Pen\u00edze p\u0159est\u00e1vaj\u00ed ob\u00edhat (st\u0159edn\u00ed d\u016fv\u011bra).<\/span><\/strong><span dir=\"auto\"> Hotovost vydr\u017e\u00ed impuls; platebn\u00ed termin\u00e1ly ne. Banky, bankomaty, \u010dte\u010dky karet, mzdov\u00e9 syst\u00e9my a clearingov\u00e9 \u00fast\u0159edny se spol\u00e9haj\u00ed na s\u00edt\u011b a s\u00edt\u011b vy\u017eaduj\u00ed elekt\u0159inu a p\u0159esn\u00e9 na\u010dasov\u00e1n\u00ed. B\u011bhem n\u011bkolika dn\u00ed se ekonomika vr\u00e1t\u00ed k fyzick\u00e9 hotovosti, kterou lid\u00e9 nos\u00ed u sebe, a neform\u00e1ln\u00ed ekonomika, kter\u00e1 se kolem n\u00ed formuje, je rychl\u00e1, lok\u00e1ln\u00ed a neregulovan\u00e1.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><strong><span dir=\"auto\">8. Z\u00e1lo\u017en\u00ed technologie tak\u00e9 selh\u00e1vaj\u00ed (st\u0159edn\u00ed d\u016fv\u011bra).<\/span><\/strong><span dir=\"auto\"> St\u0159e\u0161n\u00ed sol\u00e1rn\u00ed panely s bateri\u00ed jsou skute\u010dn\u011b u\u017eite\u010dn\u00e9 b\u011bhem v\u00fdpadku proudu, ale v\u011bt\u0161ina st\u0159\u00edda\u010d\u016f p\u0159ipojen\u00fdch k s\u00edti se p\u0159i v\u00fdpadku s\u00edt\u011b vypne \u2013 pokud nemaj\u00ed mo\u017enost ostrovn\u00edho provozu a p\u0159ep\u00edna\u010d. Elektromobily se znehybn\u00ed, pokud jim dojde energie a nelze je dotankovat z kanystru. Modern\u00ed auta obsahuj\u00ed des\u00edtky mikroprocesor\u016f a zat\u00edmco mnoho z nich p\u0159e\u017eije, ty, kter\u00e9 ne, se stanou zaparkovan\u00fdm n\u00e1bytkem.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><strong><span dir=\"auto\">9. Komunikace bude selh\u00e1vat postupn\u011b (st\u0159edn\u00ed jistota).<\/span><\/strong><span dir=\"auto\"> Mobiln\u00ed s\u00edt\u011b sel\u017eou jako prvn\u00ed, jakmile se vybij\u00ed baterie ve vys\u00edlac\u00edch v\u011b\u017e\u00edch. Optick\u00e9 p\u00e1te\u0159n\u00ed s\u00edt\u011b sel\u017eou jako dal\u0161\u00ed, proto\u017ee zesilova\u010de pod\u00e9l veden\u00ed vy\u017eaduj\u00ed nap\u00e1jen\u00ed, i kdy\u017e samotn\u00fd optick\u00fd kabel nap\u00e1jen\u00ed nepot\u0159ebuje. Pevn\u00e9 linky vydr\u017e\u00ed nejd\u00e9le tam, kde st\u00e1le existuj\u00ed, proto\u017ee star\u00e1 m\u011bd\u011bn\u00e1 veden\u00ed jsou nap\u00e1jena z \u00fast\u0159edny.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><strong><span dir=\"auto\">10. Obloha se m\u011bn\u00ed (vysok\u00fd optimismus, mal\u00fd v\u00fdznam).<\/span><\/strong><span dir=\"auto\"> Geomagnetick\u00e1 bou\u0159e m\u016f\u017ee zp\u016fsobit pol\u00e1rn\u00ed z\u00e1\u0159e v zem\u011bpisn\u00fdch \u0161\u00ed\u0159k\u00e1ch, kde ji nikdo nevid\u011bl tak dlouho, jak si pamatujeme. Viditelnost pol\u00e1rn\u00ed z\u00e1\u0159e v\u0161ak nic ne\u0159\u00edk\u00e1 o tom, zda byla po\u0161kozena elektrick\u00e1 s\u00ed\u0165; tyto dva pojmy spolu souvisej\u00ed, ale nejsou synonyma.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Stru\u010dn\u011b \u0159e\u010deno, poctiv\u00e9 zhodnocen\u00ed je toto: Mechanismus elektromagnetick\u00e9ho pulsu je dob\u0159e pochopen a byl pozorov\u00e1n v mal\u00e9m m\u011b\u0159\u00edtku. D\u016fsledky pro kontinent\u00e1ln\u00ed energetickou s\u00ed\u0165 jsou modelov\u00e1ny, nikoli pozorov\u00e1ny. Modely byly provedeny, zkontrolov\u00e1ny a opakov\u00e1ny odborn\u00edky a konzistentn\u011b dosp\u011bj\u00ed ke stejn\u00e9mu \u0159\u00e1du. To nen\u00ed d\u016fkaz. Je to nejlep\u0161\u00ed dostupn\u00fd z\u00e1klad pro pl\u00e1nov\u00e1n\u00ed.<\/span><\/p>\n<h2 class=\"wp-block-heading\"><strong><span dir=\"auto\">Co d\u016fkazy podporuj\u00ed a co z\u016fst\u00e1v\u00e1 nejasn\u00e9<\/span><\/strong><\/h2>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">S rozumnou jistotou lze \u0159\u00edci \u010dty\u0159i v\u011bci. Energetick\u00e1 s\u00ed\u0165 je \u00fazce propojen\u00fd syst\u00e9m s ub\u00fdvaj\u00edc\u00edmi rezervami a b\u011bhem na\u0161\u00ed existence ji\u017e n\u011bkolikr\u00e1t selhala v kontinent\u00e1ln\u00edm m\u011b\u0159\u00edtku. Po\u0161kozen\u00ed v\u00fdkonov\u00fdch transform\u00e1tor\u016f je kritick\u00fdm \u00fazk\u00fdm hrdlem pro obnovu, proto\u017ee tato za\u0159\u00edzen\u00ed se vyr\u00e1b\u011bj\u00ed na zak\u00e1zku, n\u00e1hradn\u00ed d\u00edly jsou vz\u00e1cn\u00e9 a dodac\u00ed lh\u016fty se nyn\u00ed m\u011b\u0159\u00ed v letech. Existuj\u00ed nejm\u00e9n\u011b \u010dty\u0159i v\u011brohodn\u00e9 zp\u016fsoby, jak takov\u00e9 \u0161kody zp\u016fsobit, a t\u0159i z nich byly v praxi ov\u011b\u0159eny. Dlouhodob\u00fd v\u00fdpadek proudu ovliv\u0148uje dod\u00e1vky vody, kanalizace, l\u00e9k\u016f a potravin \u2013 dob\u0159e zdokumentovan\u00fdmi zp\u016fsoby a pouze \u010d\u00e1ste\u010dn\u011b ov\u011b\u0159en\u00fdmi v praxi.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">T\u0159i v\u011bci z\u016fst\u00e1vaj\u00ed nejasn\u00e9. Prvn\u00ed je rozsah: Kolik za\u0159\u00edzen\u00ed by v dan\u00e9 ud\u00e1losti selhalo? To ur\u010duje, zda se jedn\u00e1 o \u010dty\u0159i nep\u0159\u00edjemn\u00e9 dny, nebo o katastrof\u00e1ln\u00ed rok. Druhou je na\u010dasov\u00e1n\u00ed: Dojde k v\u00e1\u017en\u00e9 ud\u00e1losti, jako je kybernetick\u00e1 operace, fyzick\u00fd \u00fatok, slune\u010dn\u00ed bou\u0159e nebo nehoda, a spadne n\u011bkter\u00e1 z nich b\u011bhem obdob\u00ed n\u00edzk\u00e9 z\u00e1lo\u017en\u00ed kapacity? T\u0159et\u00ed je chov\u00e1n\u00ed: Jak instituce a dom\u00e1cnosti skute\u010dn\u011b zareaguj\u00ed. \u017d\u00e1dn\u00e9 cvi\u010den\u00ed to nem\u016f\u017ee pln\u011b p\u0159edpov\u011bd\u011bt, proto\u017ee cvi\u010den\u00ed zahrnuj\u00ed pozorovatele.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Dva dal\u0161\u00ed body si zaslou\u017e\u00ed zvl\u00e1\u0161tn\u00ed opatrnost, proto\u017ee oba jsou \u010dasto p\u0159ehnan\u00e9.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Skute\u010dnost, \u017ee v\u00fdpadky proudu jsou \u010dast\u011bj\u0161\u00ed, sama o sob\u011b nedokazuje, \u017ee se st\u00e1vaj\u00ed z\u00e1va\u017en\u011bj\u0161\u00edmi. Trend ve \u010detnosti je pom\u011brn\u011b dob\u0159e podlo\u017een z\u00e1znamy od 60. let 20. stolet\u00ed, i kdy\u017e se standardy hl\u00e1\u0161en\u00ed zm\u011bnily. Trend v z\u00e1va\u017enosti je m\u00e9n\u011b jasn\u00fd a je zalo\u017een na mal\u00e9m vzorku nekonzistentn\u00edch ud\u00e1lost\u00ed. Ka\u017ed\u00fd, kdo tvrd\u00ed jasn\u00fd trend, extrapoluje.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Skute\u010dnost, \u017ee komise EMP odhadla dev\u011bt z deseti \u00famrt\u00ed, neznamen\u00e1, \u017ee dev\u011bt z deseti \u00famrt\u00ed lze o\u010dek\u00e1vat. Toto \u010d\u00edslo vych\u00e1z\u00ed z konkr\u00e9tn\u00edho sc\u00e9n\u00e1\u0159e \u2013 nejhor\u0161\u00edho mo\u017en\u00e9ho v\u00fdbuchu, ro\u010dn\u00edho v\u00fdpadku proudu a ekonomiky neschopn\u00e9 p\u0159ej\u00edt na alternativy \u2013 a bylo vypracov\u00e1no komis\u00ed, kter\u00e1 m\u011bla za \u00fakol charakterizovat rizika. Grahamova vlastn\u00ed formulace, \u017ee dev\u011bt z deseti lid\u00ed by zem\u0159elo, kdyby na rok vypadl proud, je z\u00e1m\u011brn\u011b podm\u00edn\u011bn\u00e1. Popisuje, co se stane, kdy\u017e se nic nezda\u0159\u00ed, a slou\u017e\u00ed jako r\u00e1mec pro pl\u00e1nov\u00e1n\u00ed, nikoli jako predikce.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">To, co maj\u00ed cvi\u010den\u00ed, historie a fyzika spole\u010dn\u00e9, je \u00fa\u017eeji definovan\u00e9 a u\u017eite\u010dn\u011bj\u0161\u00ed ne\u017e katastrofa. V\u0161echny popisuj\u00ed syst\u00e9m, v n\u011bm\u017e je p\u0159\u00ed\u010dina selh\u00e1n\u00ed b\u011b\u017en\u00e1. Nic se dramaticky nehrout\u00ed; \u0159ada zvl\u00e1dnuteln\u00fdch selh\u00e1n\u00ed se hromad\u00ed, dokud se seznam v\u011bc\u00ed, na kter\u00e9 se lze spolehnout, nevypr\u00e1zdn\u00ed. V roce 2003 byl spou\u0161t\u011b\u010dem strom a vadn\u00fd alarm. V roce 2021 to bylo chladn\u00e9 po\u010das\u00ed a plynov\u00fd syst\u00e9m, kter\u00fd nedok\u00e1zal dr\u017eet krok. V roce 2025 to bylo kol\u00eds\u00e1n\u00ed nap\u011bt\u00ed za slune\u010dn\u00e9ho odpoledne. V ka\u017ed\u00e9m p\u0159\u00edpad\u011b byl mechanismus ban\u00e1ln\u00ed a n\u00e1sledky v\u00e1\u017en\u00e9.<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Posledn\u00ed oby\u010dejn\u00e9 \u00fater\u00fd je\u0161t\u011b nep\u0159i\u0161lo a rozumn\u00e1 p\u0159ipravenost nez\u00e1vis\u00ed na tom, zda v\u00edme, kter\u00e9 \u00fater\u00fd to bude. Voda, teplo, vodovodn\u00ed potrub\u00ed, l\u00e9ky, palivo, r\u00e1dio a soused\u00e9 pokr\u00fdvaj\u00ed drtivou v\u011bt\u0161inu toho, co dva t\u00fddny bez elekt\u0159iny skute\u010dn\u011b pot\u0159ebuj\u00ed, bez ohledu na to, zda se p\u0159\u00ed\u010dinou uk\u00e1\u017ee b\u00fdt odst\u0159elova\u010d, po\u010d\u00edta\u010dov\u00fd \u010derv, slune\u010dn\u00ed skvrna nebo \u0161patn\u011b nastaven\u00e9 rel\u00e9.<\/span><\/p>\n<h3 class=\"wp-block-heading\"><strong><span dir=\"auto\">Zdroje a dal\u0161\u00ed \u010detba<\/span><\/strong><\/h3>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">\u2013<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">V\u00fdpadek proudu na Pyrenejsk\u00e9m poloostrov\u011b 2025 \u2013 Pozad\u00ed a chronologie: <\/span><a href=\"https:\/\/en.wikipedia.org\/wiki\/2025_Iberian_Peninsula_blackout\" target=\"_blank\" rel=\"noopener noreferrer\"><span dir=\"auto\">https:\/\/en.wikipedia.org\/wiki\/2025_Iberian_Peninsula_blackout<\/span><\/a><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">\u2013<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Co je a nen\u00ed zn\u00e1mo o v\u00fdpadku proudu na Pyrenejsk\u00e9m poloostrov\u011b: <\/span><a href=\"https:\/\/www.carbonbrief.org\/qa-what-we-do-and-do-not-know-about-the-blackout-in-spain-and-portugal\" target=\"_blank\" rel=\"noopener noreferrer\"><span dir=\"auto\">https:\/\/www.carbonbrief.org\/qa-what-we-do-and-do-not-know-about-the-blackout-in-spain-and-portugal<\/span><\/a><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">\u2013<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Experti EU k v\u00fdpadku proudu na Pyrenejsk\u00e9m poloostrov\u011b: <\/span><a href=\"https:\/\/www.euronews.com\/my-europe\/2025\/10\/03\/obsolete-electricity-grid-triggered-blackout-in-portugal-and-spain-experts-reveal\" target=\"_blank\" rel=\"noopener noreferrer\"><span dir=\"auto\">https:\/\/www.euronews.com\/my-europe\/2025\/10\/03\/obsolete-electricity-grid-triggered-blackout-in-portugal-and-spain-experts-reveal<\/span><\/a><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">\u2013<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Zpr\u00e1va o zji\u0161t\u011bn\u00edch z GridEx VIII, b\u0159ezen 2026: <\/span><a href=\"https:\/\/www.nerc.com\/globalassets\/programs\/electricity-isac\/gridex\/gridex-viii-lessons-learned-report-tlp_clear_final.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"><span dir=\"auto\">https:\/\/www.nerc.com\/globalassets\/programs\/electricity-isac\/gridex\/gridex-viii-lessons-learned-report-tlp_clear_final.pdf<\/span><\/a><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">\u2013<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Posouzen\u00ed spolehlivosti NERC pro l\u00e9to 2026: <\/span><a href=\"https:\/\/www.nerc.com\/globalassets\/our-work\/assessments\/nerc_sra_2026.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"><span dir=\"auto\">https:\/\/www.nerc.com\/globalassets\/our-work\/assessments\/nerc_sra_2026.pdf<\/span><\/a><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">\u2013<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">V\u00fdstraha NERC \u00farovn\u011b 3 ohledn\u011b zat\u00ed\u017een\u00ed datov\u00fdch center, kv\u011bten 2026: <\/span><a href=\"https:\/\/www.businessinsider.com\/nerc-issues-alert-on-data-centers-threatening-grid-stability-2026-5\" target=\"_blank\" rel=\"noopener noreferrer\"><span dir=\"auto\">https:\/\/www.businessinsider.com\/nerc-issues-alert-on-data-centers-threating-grid-stability-2026-5<\/span><\/a><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">\u2013<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Zpr\u00e1va NERC o stavu spolehlivosti v roce 2026, nepl\u00e1novan\u00e9 v\u00fdpadky na \u00farovni 9,2 %: <\/span><a href=\"https:\/\/mgrid.org\/2026\/07\/15\/nerc-2026-state-of-reliability-forced-outages-hit-9-2-as-data-center-load-swings-top-1000-mw\/\" target=\"_blank\" rel=\"noopener noreferrer\"><span dir=\"auto\">https:\/\/mgrid.org\/2026\/07\/15\/nerc-2026-state-of-reliability-forced-outages-hit-9-2-as-data-center-load-swings-top-1000-mw\/<\/span><\/a><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">\u2013<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">\u010casopis New York Times o celost\u00e1tn\u00edm v\u00fdpadku proudu, srpen 2026: <\/span><a href=\"https:\/\/www.nytimes.com\/2026\/08\/18\/magazine\/national-blackout-power-electricity-outage.html\" target=\"_blank\" rel=\"noopener noreferrer\"><span dir=\"auto\">https:\/\/www.nytimes.com\/2026\/08\/18\/magazine\/national-blackout-power-electricity-outage.html<\/span><\/a><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">\u2013<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Dodac\u00ed lh\u016fty transform\u00e1tor\u016f a deficity v dod\u00e1vk\u00e1ch: <\/span><a href=\"https:\/\/www.industrialsage.com\/power-transformer-lead-times-us-grid-shortage\/\" target=\"_blank\" rel=\"noopener noreferrer\"><span dir=\"auto\">https:\/\/www.industrialsage.com\/power-transformer-lead-times-us-grid-shortage\/<\/span><\/a><span dir=\"auto\"> a <\/span><a href=\"https:\/\/www.powermag.com\/transformers-in-2026-shortage-scramble-or-self-inflicted-crisis\/\" target=\"_blank\" rel=\"noopener noreferrer\"><span dir=\"auto\">https:\/\/www.powermag.com\/transformers-in-2026-shortage-scramble-or-self-inflicted-crisis\/<\/span><\/a><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">\u2013<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Zpr\u00e1va komise EMP: <\/span><a href=\"https:\/\/www.empcommission.org\/docs\/A2473-EMP_Commission-7MB.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"><span dir=\"auto\">https:\/\/www.empcommission.org\/docs\/A2473-EMP_Commission-7MB.pdf<\/span><\/a><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">\u2014<\/span><\/p>\n<p class=\"wp-block-paragraph\"><span dir=\"auto\">Ohledn\u011b \u010d\u00edsla dev\u011bt z deseti: <\/span><a href=\"https:\/\/www.usni.org\/magazines\/proceedings\/2023\/february\/emp-or-solar-incident-could-result-blackout-warfare\" target=\"_blank\" rel=\"noopener noreferrer\"><span dir=\"auto\">https:\/\/www.usni.org\/magazines\/proceedings\/2023\/february\/emp-or-solar-incident-could-result-blackout-warfare<\/span><\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-8c57238 quelle dc-has-condition dc-condition-empty elementor-widget elementor-widget-heading\" data-id=\"8c57238\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n<div class=\"elementor-widget-container\">\n<h3 class=\"elementor-heading-title elementor-size-default\"><span style=\"font-size: 10pt;\"><a href=\"https:\/\/johnwalter25.substack.com\/p\/nine-days-from-the-dark-what-sixty\" target=\"_blank\" rel=\"nofollow noopener\"><span dir=\"auto\">Zdroj<\/span><\/a><\/span><\/h3>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Co se \u0161edes\u00e1t milion\u016f lid\u00ed dozv\u011bd\u011blo o vod\u011b, teple a medic\u00edn\u011b b\u011bhem desetihodinov\u00e9ho v\u00fdpadku proudu&#8230;<\/p>\n","protected":false},"author":2,"featured_media":118926,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[9011,371,940,7663],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/118925"}],"collection":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/comments?post=118925"}],"version-history":[{"count":0,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/118925\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media\/118926"}],"wp:attachment":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media?parent=118925"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=118925"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=118925"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}