{"id":194781,"date":"2019-01-28T09:49:00","date_gmt":"2019-01-28T09:49:00","guid":{"rendered":"https:\/\/transinfo.pl\/x\/inforail\/pkp-plk-z-poligonem-doswiadczalnym-_more_111843\/"},"modified":"2019-01-28T09:49:00","modified_gmt":"2019-01-28T09:49:00","slug":"pkp-plk-z-poligonem-doswiadczalnym-_more_111843","status":"publish","type":"inforail","link":"https:\/\/transinfo.pl\/x\/inforail\/pkp-plk-z-poligonem-doswiadczalnym-_more_111843\/","title":{"rendered":"PKP PLK z poligonem. Do\u015bwiadczalnym"},"content":{"rendered":"

W styczniu br. PKP Polskie Linie Kolejowe.uruchomi\u0142y na linii Rozprza \u2013 Radomsko (woj. \u0142\u00f3dzkie) poligon \u2013 odcinek linii dobadania i test\u00f3w ochrony przed wy\u0142adowaniami atmosferycznymi.<\/span><\/p>\n

Sprawniejsze podr\u00f3\u017ce dzi\u0119kiograniczeniu liczby awarii sieci trakcyjnej i urz\u0105dze\u0144 przytorowych orazpoprawa ochrony przed pora\u017ceniem pr\u0105dem elektrycznym \u2013 to planowane efektyrozpocz\u0119tych do\u015bwiadcze\u0144. <\/p>\n

Testy dotycz\u0105 uk\u0142ad\u00f3wogranicznik\u00f3w przepi\u0119\u0107. To systemy, kt\u00f3re mog\u0105 zwi\u0119kszy\u0107 tzw. bezpiecze\u0144stwoelektrotechniczne, czyli ograniczy\u0107 np. negatywny wp\u0142yw wy\u0142adowa\u0144 atmosferycznychna urz\u0105dzenia kolejowe.<\/p>\n

Przez dwa lata PLK b\u0119d\u0105monitorowa\u0107 awaryjno\u015b\u0107 sieci trakcyjnej i urz\u0105dze\u0144 przytorowych na trasieRozprza \u2013 Radomsko, to linia nr 1 z Warszawy do Cz\u0119stochowy.<\/p>\n

Testowane urz\u0105dzenia, uk\u0142adyogranicznik\u00f3w przepi\u0119\u0107, zosta\u0142y zamontowane na s\u0142upach sieci trakcyjnej. S\u0105zabudowane w trzech r\u00f3\u017cnych konfiguracjach. Dzi\u0119ki temu mo\u017cliwa b\u0119dzie ocenakilku r\u00f3\u017cnych sposob\u00f3w ochrony urz\u0105dze\u0144 kolejowych przed skokowymi wzrostaminapi\u0119cia. Nag\u0142e zmiany napi\u0119cia mog\u0105 powodowa\u0107 usterki, a to \u0142\u0105czy si\u0119 zdodatkowymi procedurami bezpiecze\u0144stwa i mo\u017ce wymaga\u0107 zmian w kursowaniupoci\u0105g\u00f3w, wyd\u0142u\u017cenia czasu przejazdu.<\/p>\n

Na poligonie sprawdzona zostaniemo\u017cliwo\u015b\u0107 ograniczenia awaryjno\u015b\u0107 sieci trakcyjnej i urz\u0105dze\u0144 przytorowych wpor\u00f3wnaniu do s\u0105siednich odcink\u00f3w linii, na kt\u00f3rych nie ma nowych urz\u0105dze\u0144.Badania zaplanowano na dwa lata. Je\u015bli nowe rozwi\u0105zanie oka\u017ce si\u0119 skuteczne,mo\u017cliwe b\u0119dzie zastosowanie na sieci kolejowej.<\/p>\n

<\/div>\n

„<\/p>\n","protected":false},"author":1,"featured_media":194782,"comment_status":"","ping_status":"closed","template":"","categories":[23],"tags":[1045,100],"class_list":["post-194781","inforail","type-inforail","status-publish","has-post-thumbnail","hentry","category-infrastruktura","tag-lodzkie","tag-pkp-plk"],"acf":[],"yoast_head":"\nPKP PLK z poligonem. Do\u015bwiadczalnym - TransInfo Archiwum<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/transinfo.pl\/x\/inforail\/pkp-plk-z-poligonem-doswiadczalnym-_more_111843\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PKP PLK z poligonem. Do\u015bwiadczalnym\" \/>\n<meta property=\"og:description\" content=\"W styczniu br. 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