{"id":989313,"date":"2026-02-15T20:07:31","date_gmt":"2026-02-15T17:07:31","guid":{"rendered":"https:\/\/www.egesmuhendislik.com.tr\/?p=989313"},"modified":"2026-08-31T09:22:41","modified_gmt":"2026-08-31T06:22:41","slug":"sekonder-koruma-nedir-yg-ve-og-sistemlerinde-guvenlik","status":"publish","type":"post","link":"https:\/\/www.egesmuhendislik.com.tr\/az\/ikincili-qoruma-n%c9%99dir-yuks%c9%99k-g%c9%99rginlikli-v%c9%99-orta-g%c9%99rginlikli-sisteml%c9%99rd%c9%99-t%c9%99hluk%c9%99sizlik\/","title":{"rendered":"\u0130kincili M\u00fchafiz\u0259 Nedir? Y\u00fcks\u0259k v\u0259 Orta G\u0259rginlikli Sisteml\u0259rd\u0259 T\u0259hl\u00fck\u0259sizlik"},"content":{"rendered":"<div class=\"vgblk-rw-wrapper limit-wrapper\">\n<p class=\"wp-block-paragraph\">Elektrik \u015f\u0259b\u0259k\u0259l\u0259rind\u0259 fasil\u0259sizliyi t\u0259min etm\u0259k v\u0259 bahal\u0131 avadanl\u0131\u011f\u0131 nasazl\u0131qlardan qorumaq \u00fc\u00e7\u00fcn iki \u0259sas m\u00fcdafi\u0259 x\u0259tti m\u00f6vcuddur: birincil v\u0259 ikincil qoruma. X\u00fcsusil\u0259 y\u00fcks\u0259k g\u0259rginlikli (HV) v\u0259 orta g\u0259rginlikli (MV) qur\u011fularda bunlar sistemin \"beyni\" hesab olunur. <strong>\u0130kincili qoruma n\u0259dir?<\/strong> Bu m\u0259qal\u0259d\u0259 bu suala cavab ver\u0259c\u0259yik.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">'Secondary' n\u0259dir? 'Secondary' n\u0259 dem\u0259kdir?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">G\u0259lin texniki terminl\u0259rd\u0259n ba\u015flayaq: <strong>\u0130kincili n\u0259dir?<\/strong>? S\u00f6z\u00fcn \u0259sl m\u0259nas\u0131nda bu \"ikincil\" v\u0259 ya \"k\u00f6m\u0259k\u00e7i\" dem\u0259kdir. Elektrik sisteml\u0259rind\u0259 <strong>\"Secondary\" n\u0259 dem\u0259kdir?<\/strong> Bu sual\u0131n cavab\u0131 bel\u0259dir: \u00f6l\u00e7m\u0259 v\u0259 idar\u0259etm\u0259 m\u0259qs\u0259dl\u0259ri \u00fc\u00e7\u00fcn istifad\u0259 olunan, \u0259sas enerji d\u00f6vr\u0259sind\u0259n izoly\u0259 olunmu\u015f a\u015fa\u011f\u0131 g\u0259rginlikli d\u00f6vr\u0259.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Birincil qoruma n\u0259dir?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Sistemi ba\u015fa d\u00fc\u015fm\u0259k \u00fc\u00e7\u00fcn \u0259vv\u0259lc\u0259 \u0259saslar\u0131 bilm\u0259liyisiniz. <strong>Birincil qoruma n\u0259dir?<\/strong>? Bunlar \u0259sas enerji x\u0259ttind\u0259 d\u00f6vr\u0259ni fiziki olaraq birba\u015fa k\u0259s\u0259n komponentl\u0259rdir. M\u0259s\u0259l\u0259n, sigorta v\u0259 ya \u0259sas a\u00e7ar c\u0259r\u0259yan ax\u0131n\u0131 m\u00fc\u0259yy\u0259n edilmi\u015f h\u0259dl\u0259ri a\u015fd\u0131qda d\u00f6vr\u0259ni birba\u015fa k\u0259s\u0259r\u0259k ilkin qoruma t\u0259min edir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">YG v\u0259 OG sisteml\u0259rind\u0259 \u0130kincili M\u00fchafiz\u0259 n\u0259dir?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Y\u00fcks\u0259k g\u0259rginlik s\u0259viyy\u0259l\u0259rind\u0259 \u0259sas x\u0259ttd\u0259ki c\u0259r\u0259yan\u0131 bir cihazla birba\u015fa \u00f6l\u00e7m\u0259k v\u0259 ya k\u0259sm\u0259k h\u0259m t\u0259hl\u00fck\u0259lidir, h\u0259m d\u0259 baha ba\u015fa g\u0259lir. M\u0259hz burada <strong>\u0130kincili qoruma n\u0259dir?<\/strong> Bel\u0259likl\u0259, sual yaran\u0131r:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Y\u00fcks\u0259k g\u0259rginlikli x\u0259ttd\u0259n (c\u0259r\u0259yan v\u0259 g\u0259rginlik) m\u0259lumatlar \u00f6l\u00e7\u00fc trafolar\u0131 (c\u0259r\u0259yan v\u0259 g\u0259rginlik trafolar\u0131) vasit\u0259sil\u0259 a\u015fa\u011f\u0131 sal\u0131n\u0131r v\u0259 ikincil d\u00f6vr\u0259y\u0259 \u00f6t\u00fcr\u00fcl\u00fcr. \u0130kincili qoruyucu relel\u0259r bu azald\u0131lm\u0131\u015f d\u0259y\u0259rl\u0259ri fasil\u0259siz izl\u0259yir. \u018fg\u0259r q\u0131saqapanma v\u0259 ya h\u0259ddind\u0259n art\u0131q c\u0259r\u0259yan kimi nasazl\u0131q a\u015fkarlanarsa, rel\u0259 \"trip\" \u0259mrini g\u00f6nd\u0259rir v\u0259 \u0259sas x\u0259ttd\u0259ki b\u00f6y\u00fck ay\u0131r\u0131c\u0131 v\u0259 ya avtomatik a\u00e7ar\u0131 a\u00e7\u0131r.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">YG n\u0259dir? YG n\u0259 dem\u0259kdir?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">S\u0259naye terminologiyas\u0131nda geni\u015f istifad\u0259 olunur <strong>YG n\u0259dir?<\/strong>? <strong>YG<\/strong>Bu 'Y\u00fcks\u0259k G\u0259rginlik' ifad\u0259sinin q\u0131saltmas\u0131d\u0131r. Y\u00fcks\u0259k g\u0259rginlikli elektrik qur\u011fular\u0131 qaydalar\u0131na g\u00f6r\u0259 1 000 voltdan (1 kV) yuxar\u0131 g\u0259rginlikl\u0259r bu kateqoriyaya daxildir. Bel\u0259likl\u0259, <strong>'yg' n\u0259 dem\u0259kdir?<\/strong> V\u0259 niy\u0259 onlara x\u00fcsusi qoruma t\u0259l\u0259b olunur? Y\u00fcks\u0259k g\u0259rginlikli (HV) x\u0259tl\u0259r (m\u0259s\u0259l\u0259n, 154 kV v\u0259 ya 380 kV) n\u0259h\u0259ng miqdarda enerji da\u015f\u0131y\u0131r; burada ba\u015f ver\u0259n nasazl\u0131q saniy\u0259l\u0259r \u0259rzind\u0259 b\u00f6y\u00fck partlay\u0131\u015fa v\u0259 ya transformator yan\u011f\u0131na s\u0259b\u0259b ola bil\u0259r. Bu s\u0259b\u0259bd\u0259n bu x\u0259tl\u0259rd\u0259 ikinci d\u0259r\u0259c\u0259li qoruma se\u00e7im deyil, z\u0259ruriyy\u0259tdir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0130kincili M\u00fchafiz\u0259nin Faydalar\u0131<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>T\u0259hl\u00fck\u0259sizlik:<\/strong> Operatorlar y\u00fcks\u0259k g\u0259rginlikli x\u0259tt\u0259 toxunmadan a\u015fa\u011f\u0131 g\u0259rginlikli ikinci d\u0259r\u0259c\u0259li paylay\u0131c\u0131 panell\u0259r vasit\u0259sil\u0259 sistemi idar\u0259 ed\u0259 bil\u0259rl\u0259r.<\/li>\n\n\n\n<li><strong>D\u0259qiqlik:<\/strong> \u0130kincili relel\u0259r nasazl\u0131q \u015f\u0259raitind\u0259ki h\u0259tta mikrosaniy\u0259 s\u0259viyy\u0259li d\u0259yi\u015fiklikl\u0259ri bel\u0259 a\u015fkar ed\u0259 bil\u0259rl\u0259r.<\/li>\n\n\n\n<li><strong>Se\u00e7icilik:<\/strong> \u018fg\u0259r nasazl\u0131q yaln\u0131z m\u00fcvafiq sah\u0259 il\u0259 m\u0259hdudla\u015f\u0131rsa, h\u0259min sah\u0259d\u0259ki avtomatik sigortan\u0131 a\u00e7maq b\u00fct\u00fcn qur\u011funun enerji itirm\u0259sinin qar\u015f\u0131s\u0131n\u0131 al\u0131r.<\/li>\n<\/ul>\n<\/div><!-- .vgblk-rw-wrapper -->","protected":false},"excerpt":{"rendered":"<p>Elektrik \u015febekelerinde s\u00fcreklili\u011fi sa\u011flamak ve pahal\u0131 ekipmanlar\u0131 ar\u0131zalardan korumak i\u00e7in iki temel savunma hatt\u0131 bulunur: Primer ve sekonder koruma. \u00d6zellikle y\u00fcksek gerilim (YG) ve orta gerilim (OG) tesislerinde sistemin beyni say\u0131lan sekonder koruma nedir sorusuna bu yaz\u0131m\u0131zda yan\u0131t verece\u011fiz. Sekonder Nedir? Sekonder Ne Demek? Teknik terimlerle ba\u015flayal\u0131m: Sekonder nedir? Kelime anlam\u0131 olarak &#8220;ikincil&#8221; veya &#8220;yard\u0131mc\u0131&#8221;&#8230;<\/p>","protected":false},"author":1,"featured_media":989314,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[201,199,198,197,200,202],"class_list":["post-989313","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-makaleler","tag-primer-koruma-nedir","tag-sekonder-koruma-nedir","tag-sekonder-ne-demek","tag-sekonder-nedir","tag-yg-ne-demek","tag-yg-nedir"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Sekonder Koruma Nedir? 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