{"id":33387,"date":"2019-10-31T21:52:18","date_gmt":"2019-10-31T18:52:18","guid":{"rendered":"https:\/\/prohoster.info\/blog\/sistema-dugovoj-zashhity-s-vozmozhnostyu-srabatyvaniya-po-tokovomu-signalu\/"},"modified":"2019-10-31T21:52:18","modified_gmt":"2019-10-31T18:52:18","slug":"sistema-dugovoj-zashhity-s-vozmozhnostyu-srabatyvaniya-po-tokovomu-signalu","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/sistema-dugovoj-zashhity-s-vozmozhnostyu-srabatyvaniya-po-tokovomu-signalu","title":{"rendered":"Syst\u00e9m obloukov\u00e9 ochrany s mo\u017enost\u00ed aktivace na z\u00e1klad\u011b proudov\u00e9ho sign\u00e1lu","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"Syst\u00e9m obloukov\u00e9 ochrany s mo\u017enost\u00ed aktivace na z\u00e1klad\u011b proudov\u00e9ho sign\u00e1lu\" src=\"\/wp-content\/uploads\/2019\/05\/07bfb9a07736ce2f9f9d17ef429b1d67.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nV tradi\u010dn\u00edm pojet\u00ed je ochrana proti obloukov\u00e9mu v\u00fdboji v Rusku rychl\u00e1 ochrana proti zkrat\u016fm, kter\u00e1 se zakl\u00e1d\u00e1 na registraci spektra sv\u011btla otev\u0159en\u00e9ho elektrick\u00e9ho oblouku v KRU. Nejroz\u0161\u00ed\u0159en\u011bj\u0161\u00ed metodou registrace spektra sv\u011btla jsou optick\u00e9 vl\u00e1kna, kter\u00e9 se p\u0159ev\u00e1\u017en\u011b pou\u017e\u00edvaj\u00ed v pr\u016fmyslov\u00e9m sektoru. S p\u0159\u00edchodem nov\u00fdch produkt\u016f v oblasti obloukov\u00e9 ochrany v obytn\u00e9m sektoru, konkr\u00e9tn\u011b modul\u00e1rn\u00edch AFDD, funguj\u00edc\u00edch na z\u00e1klad\u011b proudov\u00e9ho sign\u00e1lu, kter\u00e9 umo\u017e\u0148uj\u00ed instalaci obloukov\u00e9 ochrany na odbo\u010dn\u00fdch lini\u00edch v\u010detn\u011b rozvodn\u00fdch sk\u0159\u00edn\u00ed, kabel\u016f, spojen\u00ed, z\u00e1suvek atd., roste z\u00e1jem o toto t\u00e9ma.<br \/>\n<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><br \/>\n<img decoding=\"async\" alt=\"Syst\u00e9m obloukov\u00e9 ochrany s mo\u017enost\u00ed aktivace na z\u00e1klad\u011b proudov\u00e9ho sign\u00e1lu\" src=\"\/wp-content\/uploads\/2019\/05\/f35ab8d139903844857910e809d4c981.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nAv\u0161ak v\u00fdrobci se o podrobnosti a detaily modul\u00e1rn\u00edch v\u00fdrobk\u016f p\u0159\u00edli\u0161 nezmi\u0148uj\u00ed (pokud n\u011bkdo m\u00e1 takov\u00e9 informace, budu velmi r\u00e1d za odkazy na zdroje informac\u00ed). Jin\u00e1 v\u011bc jsou syst\u00e9my obloukov\u00e9 ochrany pro pr\u016fmyslov\u00fd sektor, kter\u00e9 maj\u00ed podrobn\u00fd u\u017eivatelsk\u00fd manu\u00e1l na 122 stran\u00e1ch, kde jsou detailn\u011b vysv\u011btleny principy fungov\u00e1n\u00ed.<\/p>\n<p>Zva\u017eme nap\u0159\u00edklad syst\u00e9m obloukov\u00e9 ochrany VAMP 321 od Schneider Electric, kter\u00fd zahrnuje v\u0161echny funkce ochrany proti oblouku, jako je p\u0159et\u00ed\u017een\u00ed a kontrola p\u0159\u00edtomnosti oblouku.<\/p>\n<p><img decoding=\"async\" alt=\"Syst\u00e9m obloukov\u00e9 ochrany s mo\u017enost\u00ed aktivace na z\u00e1klad\u011b proudov\u00e9ho sign\u00e1lu\" src=\"\/wp-content\/uploads\/2019\/05\/1f41efdf7c3b6db7c38b4901a2954927.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<h3>Funk\u010dnost<\/h3>\n<p><\/p>\n<ul>\n<li>Kontrola proudu ve t\u0159ech f\u00e1z\u00edch.<\/li>\n<li>Nulov\u00e1 sekvence proudu.<\/li>\n<li>Z\u00e1pisy ud\u00e1lost\u00ed, z\u00e1znamy poruchov\u00fdch re\u017eim\u016f.<\/li>\n<li>Spu\u0161t\u011bn\u00ed bu\u010f sou\u010dasn\u011b podle proudu a sv\u011btla, nebo pouze podle sv\u011btla, nebo pouze podle proudu.<\/li>\n<li>Doba spu\u0161t\u011bn\u00ed v\u00fdstupu s mechanick\u00fdm rel\u00e9 je m\u00e9n\u011b ne\u017e 7 ms, s volitelnou IGBT deskou se doba spu\u0161t\u011bn\u00ed zkracuje na 1 ms.<\/li>\n<li>Nastaviteln\u00e9 z\u00f3ny spu\u0161t\u011bn\u00ed.<\/li>\n<li>Nep\u0159etr\u017eit\u00fd syst\u00e9m sebekontroly.<\/li>\n<li>Za\u0159\u00edzen\u00ed m\u016f\u017ee b\u00fdt pou\u017eito v r\u016fzn\u00fdch syst\u00e9mech obloukov\u00e9 ochrany n\u00edzkonap\u011b\u0165ov\u00fdch a st\u0159edn\u011bnap\u011b\u0165ov\u00fdch distribu\u010dn\u00edch s\u00edt\u00ed.<\/li>\n<li>Syst\u00e9m detekce obloukov\u00fdch z\u00e1blesk\u016f a obloukov\u00e9 ochrany m\u011b\u0159\u00ed zkratov\u00fd proud a sign\u00e1l p\u0159es kan\u00e1ly sn\u00edma\u010de oblouku a v p\u0159\u00edpad\u011b zkratu minimalizuje dobu ho\u0159en\u00ed rychl\u00fdm odpojen\u00edm nap\u00e1jen\u00ed oblouku.<\/li>\n<\/ul>\n<p><\/p>\n<h3>Princip korelace matic.<\/h3>\n<p>\nP\u0159i ur\u010dov\u00e1n\u00ed podm\u00ednek aktivace konkr\u00e9tn\u00ed \u00farovn\u011b obloukov\u00e9 ochrany se na v\u00fdstupy matic sv\u011btla a proudu aplikuje logick\u00e9 sou\u010dtov\u00e1n\u00ed.<\/p>\n<p>Pokud je \u00farove\u0148 ochrany zvolena pouze v jedn\u00e9 matici, funguje bu\u010f na z\u00e1klad\u011b proudov\u00e9ho podm\u00ednek, nebo na z\u00e1klad\u011b sv\u011bteln\u00e9ho, \u010d\u00edm\u017e je mo\u017en\u00e9 nastavit syst\u00e9m pouze na proudov\u00fd sign\u00e1l.<\/p>\n<h3>Sign\u00e1ly dostupn\u00e9 pro kontrolu p\u0159i programov\u00e1n\u00ed \u00farovn\u00ed ochrany:<\/h3>\n<p><\/p>\n<ul>\n<li>Proudy ve f\u00e1z\u00edch.<\/li>\n<li>Nulov\u00e1 sekvence proudu.<\/li>\n<li>Line\u00e1rn\u00ed nap\u011bt\u00ed.<\/li>\n<li>F\u00e1zov\u00e1 nap\u011bt\u00ed.<\/li>\n<li>Nap\u011bt\u00ed nulov\u00e9 sekvence.<\/li>\n<li>Frekvence.<\/li>\n<li>Sou\u010det f\u00e1zov\u00fdch proud\u016f.<\/li>\n<li>Proud p\u0159\u00edm\u00e9 sekvence.<\/li>\n<li>Proud zp\u011btn\u00e9 sekvence.<\/li>\n<li>Relativn\u00ed hodnota proudu zp\u011btn\u00e9 sekvence.<\/li>\n<li>Pom\u011br proud\u016f zp\u011btn\u00e9 a nulov\u00e9 sekvence.<\/li>\n<li>Nap\u011bt\u00ed p\u0159\u00edm\u00e9 sekvence.<\/li>\n<li>Nap\u011bt\u00ed zp\u011btn\u00e9 sekvence.<\/li>\n<li>Relativn\u00ed hodnota nap\u011bt\u00ed zp\u011btn\u00e9 sekvence.<\/li>\n<li>Pr\u016fm\u011brn\u00e1 hodnota proudu ve f\u00e1z\u00edch (IL1+IL2+IL3)\/3.<\/li>\n<li>Pr\u016fm\u011brn\u00e1 hodnota nap\u011bt\u00ed UL1,UL2,UL3.<\/li>\n<li>Pr\u016fm\u011brn\u00e1 hodnota nap\u011bt\u00ed U12,U23,U32.<\/li>\n<li>Koeficient neline\u00e1rn\u00edch zkreslen\u00ed IL1.<\/li>\n<li>Koeficient neline\u00e1rn\u00edch zkreslen\u00ed IL2.<\/li>\n<li>Koeficient neline\u00e1rn\u00edch zkreslen\u00ed IL3.<\/li>\n<li>Koeficient neline\u00e1rn\u00edch zkreslen\u00ed Ua.<\/li>\n<li>\u00da\u010dinn\u00e1 hodnota IL1.<\/li>\n<li>\u00da\u010dinn\u00e1 hodnota IL2.<\/li>\n<li>\u00da\u010dinn\u00e1 hodnota IL3.<\/li>\n<li>Minim\u00e1ln\u00ed hodnota IL1,IL2,IL3.<\/li>\n<li>Maxim\u00e1ln\u00ed hodnota IL1,IL2,IL3.<\/li>\n<li>Minim\u00e1ln\u00ed hodnota U12,U23,U32.<\/li>\n<li>Maxim\u00e1ln\u00ed hodnota U12,U23,U32.<\/li>\n<li>Minim\u00e1ln\u00ed hodnota UL1,UL2,UL3.<\/li>\n<li>Maxim\u00e1ln\u00ed hodnota UL1,UL2,UL3.<\/li>\n<li>Pozad\u00ed hodnoty Uo.<\/li>\n<li>\u00da\u010dinn\u00e1 hodnota Io.<\/li>\n<\/ul>\n<p><\/p>\n<h3>Z\u00e1znam havarijn\u00edch re\u017eim\u016f<\/h3>\n<p>\nZ\u00e1znam havarijn\u00edch re\u017eim\u016f m\u016f\u017ee b\u00fdt pou\u017eit k ulo\u017een\u00ed v\u0161ech m\u011b\u0159ic\u00edch sign\u00e1l\u016f (proudy, nap\u011bt\u00ed, informace o stavech digit\u00e1ln\u00edch vstup\u016f a v\u00fdstup\u016f). Digit\u00e1ln\u00ed vstupy tak\u00e9 zahrnuj\u00ed sign\u00e1ly obloukov\u00e9 ochrany.<\/p>\n<h3>Zah\u00e1jen\u00ed z\u00e1znamu<\/h3>\n<p>\nZ\u00e1znam m\u016f\u017ee b\u00fdt spu\u0161t\u011bn zah\u00e1jen\u00edm nebo aktivac\u00ed jak\u00e9koliv \u00farovn\u011b ochrany nebo jak\u00fdmkoliv digit\u00e1ln\u00edm vstupem. Spou\u0161t\u011bc\u00ed sign\u00e1l je vybr\u00e1n v matici v\u00fdstupn\u00edch sign\u00e1l\u016f (vertik\u00e1ln\u00ed sign\u00e1l DR). Tak\u00e9 z\u00e1znam m\u016f\u017ee b\u00fdt zah\u00e1jen ru\u010dn\u011b.<\/p>\n<h3>Sebe-testov\u00e1n\u00ed<\/h3>\n<p>\nEnergeticky nez\u00e1visl\u00e1 pam\u011b\u0165 za\u0159\u00edzen\u00ed je realizov\u00e1na pou\u017eit\u00edm kondenz\u00e1toru velk\u00e9 kapacity a pam\u011bti s n\u00edzkou spot\u0159ebou energie.<\/p>\n<p>Kdy\u017e je zapnut dal\u0161\u00ed zdroj nap\u00e1jen\u00ed, kondenz\u00e1tor a opera\u010dn\u00ed pam\u011b\u0165 jsou nap\u00e1jeny z vnit\u0159n\u00edho zdroje. Jakmile je zdroj nap\u00e1jen\u00ed vypnut, opera\u010dn\u00ed pam\u011b\u0165 za\u010d\u00edn\u00e1 dost\u00e1vat energii z kondenz\u00e1toru. Bude uchov\u00e1vat informace, dokud je kondenz\u00e1tor schopen udr\u017eovat p\u0159ijateln\u00fd nap\u011bt\u00ed. Pro m\u00edstnost s teplotou +25\u00b0C \u010din\u00ed doba provozu 7 dn\u00ed (vysok\u00e1 vlhkost tento parametr sni\u017euje).<\/p>\n<p>Energie-nez\u00e1visl\u00e1 opera\u010dn\u00ed pam\u011b\u0165 slou\u017e\u00ed k uchov\u00e1v\u00e1n\u00ed z\u00e1znam\u016f o havarijn\u00edch re\u017eimech a protokolu ud\u00e1lost\u00ed.<\/p>\n<p>Funkce mikrokontrol\u00e9ru a celistvost p\u0159ipojen\u00fdch vodi\u010d\u016f spolu s funk\u010dnost\u00ed softwaru jsou kontrolov\u00e1ny samostatnou s\u00edt\u00ed sebezapojen\u00ed. Krom\u011b kontroly se tato s\u00ed\u0165 pokou\u0161\u00ed restartovat mikrokontrol\u00e9r v p\u0159\u00edpad\u011b poruchy. Pokud se restart nezda\u0159\u00ed, za\u0159\u00edzen\u00ed sebezapojen\u00ed pod\u00e1 sign\u00e1l k zah\u00e1jen\u00ed indikace trval\u00e9ho vnit\u0159n\u00edho po\u0161kozen\u00ed.<\/p>\n<p>Pokud za\u0159\u00edzen\u00ed sebezapojen\u00ed zjist\u00ed trval\u00e9 po\u0161kozen\u00ed, zablokuje ostatn\u00ed v\u00fdstupn\u00ed rel\u00e9 (krom\u011b v\u00fdstupn\u00edho rel\u00e9 funkce sebezapojen\u00ed a v\u00fdstupn\u00edch rel\u00e9 pou\u017e\u00edvan\u00fdch obloukovou ochranou).<\/p>\n<p>Tak\u00e9 je kontrolov\u00e1n vnit\u0159n\u00ed zdroj nap\u00e1jen\u00ed. V p\u0159\u00edpad\u011b nedostatku dal\u0161\u00edho nap\u00e1jen\u00ed automaticky p\u0159ich\u00e1z\u00ed sign\u00e1l o poplachu. To znamen\u00e1, \u017ee v\u00fdstupn\u00ed rel\u00e9 vnit\u0159n\u00edho po\u0161kozen\u00ed je pod nap\u011bt\u00edm, pokud je zapnut dal\u0161\u00ed zdroj nap\u00e1jen\u00ed a nebyla zji\u0161t\u011bna \u017e\u00e1dn\u00e1 vnit\u0159n\u00ed po\u0161kozen\u00ed.<\/p>\n<p>Prob\u00edh\u00e1 kontrola centr\u00e1ln\u00edho bloku, vstupn\u00edch\/v\u00fdstupn\u00edch za\u0159\u00edzen\u00ed a senzor\u016f.<\/p>\n<h3>M\u011b\u0159en\u00ed pou\u017e\u00edvan\u00e1 funkc\u00ed obloukov\u00e9 ochrany.<\/h3>\n<p>\nM\u011b\u0159en\u00ed proudu ve t\u0159ech f\u00e1z\u00edch a zkratov\u00e9ho proudu na zem pro obloukovou ochranu prov\u00e1d\u00ed elektronika. Elektronika porovn\u00e1v\u00e1 \u00farovn\u011b proudu s hodnotami prah\u016f a vyd\u00e1v\u00e1 bin\u00e1rn\u00ed sign\u00e1ly \u201cI&gt;&gt;\u201d nebo \u201cIo&gt;&gt;\u201d pro funkci obloukov\u00e9 ochrany v p\u0159\u00edpad\u011b p\u0159ekro\u010den\u00ed limitu. Do v\u00fdpo\u010dtu se zahrnuj\u00ed v\u0161echny \u010d\u00e1sti proud\u016f.<\/p>\n<p>Sign\u00e1ly \u201cI&gt;&gt;\u201d a \u201cIo&gt;&gt;\u201d jsou spojen\u00e9 s \u010dipem FPGA, kter\u00fd prov\u00e1d\u00ed funkci obloukov\u00e9 ochrany. P\u0159esnost m\u011b\u0159en\u00ed pro obloukovou ochranu \u010din\u00ed \u00b1 15% p\u0159i 50Hz.<\/p>\n<p><img decoding=\"async\" alt=\"Syst\u00e9m obloukov\u00e9 ochrany s mo\u017enost\u00ed aktivace na z\u00e1klad\u011b proudov\u00e9ho sign\u00e1lu\" src=\"\/wp-content\/uploads\/2019\/05\/c1f12088f2d6f4f00acaadac09a254cb.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<h3>Harmonic and overall non-sinusoidal characteristic (THD)<\/h3>\n<p>\nZa\u0159\u00edzen\u00ed po\u010d\u00edt\u00e1 THD jako procento z proud\u016f a nap\u011bt\u00ed na z\u00e1kladn\u00ed frekvenci.<\/p>\n<p>Zohled\u0148uj\u00ed se harmonick\u00e9 slo\u017eky od 2. do 15. pro f\u00e1zov\u00e9 proudy a nap\u011bt\u00ed. (17. harmonick\u00e1 bude \u010d\u00e1ste\u010dn\u011b zohledn\u011bna v hodnot\u011b 15. harmonick\u00e9. To je zp\u016fsobeno principy digit\u00e1ln\u00edho m\u011b\u0159en\u00ed.)<\/p>\n<h3>Re\u017eimy m\u011b\u0159en\u00ed nap\u011bt\u00ed<\/h3>\n<p>\nV z\u00e1vislosti na typu pou\u017eit\u00ed a dostupn\u00fdch proudov\u00fdch transform\u00e1torech m\u016f\u017ee b\u00fdt za\u0159\u00edzen\u00ed p\u0159ipojeno bu\u010f k nule, k line\u00e1rn\u00edmu nebo f\u00e1zov\u00e9mu nap\u011bt\u00ed. Nastaviteln\u00fd parametr \u201eRe\u017eim m\u011b\u0159en\u00ed nap\u011bt\u00ed\u201c by m\u011bl b\u00fdt nastaven podle pou\u017e\u00edvan\u00e9ho p\u0159ipojen\u00ed.<\/p>\n<h3>Dostupn\u00e9 re\u017eimy:<\/h3>\n<p><\/p>\n<h3>\u201eU0\u201c<\/h3>\n<p>\nZa\u0159\u00edzen\u00ed je p\u0159ipojeno k nulov\u00e9mu nap\u011bt\u00ed. Je dostupn\u00e1 sm\u011brov\u00e1 ochrana proti zemi. M\u011b\u0159en\u00ed line\u00e1rn\u00edho nap\u011bt\u00ed, m\u011b\u0159en\u00ed energie a ochrany proti p\u0159ep\u011bt\u00ed a podp\u011bt\u00ed nejsou dostupn\u00e9.<\/p>\n<p><img decoding=\"async\" alt=\"Syst\u00e9m obloukov\u00e9 ochrany s mo\u017enost\u00ed aktivace na z\u00e1klad\u011b proudov\u00e9ho sign\u00e1lu\" src=\"\/wp-content\/uploads\/2019\/05\/d28c23a5da99f011260962f9d5f22124.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<h3>\u201e1LL\u201c<\/h3>\n<p>\nZa\u0159\u00edzen\u00ed je p\u0159ipojeno k line\u00e1rn\u00edmu nap\u011bt\u00ed. Je dostupn\u00e9 m\u011b\u0159en\u00ed nap\u011bt\u00ed v jedn\u00e9 f\u00e1zi a ochrany proti podp\u011bt\u00ed a p\u0159ep\u011bt\u00ed. Sm\u011brov\u00e1 ochrana proti zemi nen\u00ed dostupn\u00e1.<\/p>\n<p><img decoding=\"async\" alt=\"Syst\u00e9m obloukov\u00e9 ochrany s mo\u017enost\u00ed aktivace na z\u00e1klad\u011b proudov\u00e9ho sign\u00e1lu\" src=\"\/wp-content\/uploads\/2019\/05\/ef85c9390c7ffe9b21367cceca125f0c.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<h3>\u201e1LN\u201c<\/h3>\n<p>\nZa\u0159\u00edzen\u00ed je p\u0159ipojeno k jednomu f\u00e1zov\u00e9mu nap\u011bt\u00ed. Je dostupn\u00e9 m\u011b\u0159en\u00ed nap\u011bt\u00ed v jedn\u00e9 f\u00e1zi. V s\u00edt\u00edch s uzemn\u011bnou a kompenzovanou neutr\u00e1ln\u00ed dostupn\u00e9 ochrany proti podp\u011bt\u00ed a p\u0159ep\u011bt\u00ed. Sm\u011brov\u00e1 ochrana proti zemi nen\u00ed dostupn\u00e1.<\/p>\n<p><img decoding=\"async\" alt=\"Syst\u00e9m obloukov\u00e9 ochrany s mo\u017enost\u00ed aktivace na z\u00e1klad\u011b proudov\u00e9ho sign\u00e1lu\" src=\"\/wp-content\/uploads\/2019\/05\/5cb78a2fa82bd50a825f13fad995e134.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<h3>Symetrick\u00e9 slo\u017eky<\/h3>\n<p>\nV trojf\u00e1zov\u00e9m syst\u00e9mu mohou b\u00fdt nap\u011bt\u00ed a proudy rozlo\u017eeny na symetrick\u00e9 slo\u017eky podle Fortescue.<\/p>\n<h3>Symetrick\u00fdmi slo\u017ekami jsou:<\/h3>\n<p><\/p>\n<ul>\n<li>P\u0159\u00edm\u00e1 sekvence.<\/li>\n<li>Obr\u00e1cen\u00e1 sekvence.<\/li>\n<li>Nulov\u00e1 sekvence.<\/li>\n<\/ul>\n<p><\/p>\n<h3>\u0158\u00edzen\u00e9 objekty<\/h3>\n<p>\nToto za\u0159\u00edzen\u00ed umo\u017e\u0148uje \u0159\u00eddit a\u017e \u0161est objekt\u016f, jako jsou sp\u00edna\u010d, odpojova\u010d nebo uzem\u0148ovac\u00ed n\u016f\u017e. \u0158\u00edzen\u00ed m\u016f\u017ee prob\u00edhat podle principu \u201ev\u00fdb\u011br-akce\u201c nebo \u201ep\u0159\u00edm\u00e9 \u0159\u00edzen\u00ed\u201c.<\/p>\n<h3>Logick\u00e9 funkce<\/h3>\n<p>\nZa\u0159\u00edzen\u00ed podporuje programovou logiku u\u017eivatele pro logick\u00e9 v\u00fdrazy sign\u00e1l\u016f.<\/p>\n<h3>Dostupn\u00fdmi funkcemi jsou:<\/h3>\n<p><\/p>\n<ul>\n<li>A.<\/li>\n<li>NEBO.<\/li>\n<li>Exkluzivn\u00ed NEBO.<\/li>\n<li>NE.<\/li>\n<li>\u010c\u00cdT\u00c1N\u00cd.<\/li>\n<li>RS &amp; D flip-flopy.<\/li>\n<\/ul>\n<p>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/451212\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412 \u043a\u043b\u0430\u0441\u0441\u0438\u0447\u0435\u0441\u043a\u043e\u043c \u043f\u043e\u043d\u0438\u043c\u0430\u043d\u0438\u0438 \u0434\u0443\u0433\u043e\u0432\u0430\u044f \u0437\u0430\u0449\u0438\u0442\u0430 \u0432 \u0420\u043e\u0441\u0441\u0438\u0438 \u2013 \u044d\u0442\u043e \u0431\u044b\u0441\u0442\u0440\u043e\u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0430\u044f \u0437\u0430\u0449\u0438\u0442\u0430 \u043e\u0442 \u043a\u043e\u0440\u043e\u0442\u043a\u0438\u0445 \u0437\u0430\u043c\u044b\u043a\u0430\u043d\u0438\u0439, \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u043d\u0430 \u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0430\u0446\u0438\u0438 \u0441\u043f\u0435\u043a\u0442\u0440\u0430 \u0441\u0432\u0435\u0442\u0430 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0439 \u044d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0434\u0443\u0433\u0438 \u0432 \u041a\u0420\u0423, \u043d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0451\u043d \u043c\u0435\u0442\u043e\u0434 \u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0430\u0446\u0438\u0438 \u0441\u043f\u0435\u043a\u0442\u0440\u0430 \u0441\u0432\u0435\u0442\u0430 \u043f\u043e\u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e\u043c \u0432\u043e\u043b\u043e\u043a\u043e\u043d\u043d\u043e-\u043e\u043f\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0434\u0430\u0442\u0447\u0438\u043a\u043e\u0432, \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u0432 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u043c \u0432 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u043c \u0441\u0435\u043a\u0442\u043e\u0440\u0435, \u043d\u043e \u0441 \u043f\u043e\u044f\u0432\u043b\u0435\u043d\u0438\u0435\u043c \u043d\u043e\u0432\u044b\u0445 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432 \u0432 \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u0434\u0443\u0433\u043e\u0432\u043e\u0439 \u0437\u0430\u0449\u0438\u0442\u044b \u0432 \u0436\u0438\u043b\u043e\u043c \u0441\u0435\u043a\u0442\u043e\u0440\u0435, \u0430 \u0438\u043c\u0435\u043d\u043d\u043e \u043c\u043e\u0434\u0443\u043b\u044c\u043d\u044b\u0445 AFDD, [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":25102,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-33387","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0412 \u043a\u043b\u0430\u0441\u0441\u0438\u0447\u0435\u0441\u043a\u043e\u043c.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/cs\/blog\/news\/sistema-dugovoj-zashhity-s-vozmozhnostyu-srabatyvaniya-po-tokovomu-signalu\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" 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