{"id":989319,"date":"2026-02-17T20:18:19","date_gmt":"2026-02-17T17:18:19","guid":{"rendered":"https:\/\/www.egesmuhendislik.com.tr\/?p=989319"},"modified":"2026-03-04T20:22:18","modified_gmt":"2026-03-04T17:22:18","slug":"salt-sahasi-nedir-elektrik-iletiminin-kalbi-ve-ekipmanlari","status":"publish","type":"post","link":"https:\/\/www.egesmuhendislik.com.tr\/ar\/salt-sahasi-nedir-elektrik-iletiminin-kalbi-ve-ekipmanlari\/","title":{"rendered":"\u015ealt Sahas\u0131 Nedir? Elektrik \u0130letiminin Kalbi ve Ekipmanlar\u0131"},"content":{"rendered":"
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Elektrik enerjisinin \u00fcretildi\u011fi santrallerden \u015fehirlerimize ula\u015ft\u0131r\u0131lmas\u0131 s\u00fcrecinde, enerjinin y\u00f6nlendirildi\u011fi, topland\u0131\u011f\u0131 ve voltaj\u0131n\u0131n de\u011fi\u015ftirildi\u011fi devasa tesislere \u015falt sahas\u0131 denir. Peki, teknik literat\u00fcrde \u015falt nedir<\/strong> ve bu sahalarda hangi kritik cihazlar g\u00f6rev yapar?<\/p>\n\n\n\n

\u015ealt Nedir? \u015ealt Elektrik Ne Demek?<\/h2>\n\n\n\n

\u00d6ncelikle terim anlam\u0131yla ba\u015flayal\u0131m: \u015ealt nedir<\/strong>? Almanca “Schalten” (a\u00e7mak-kapamak) kelimesinden dilimize ge\u00e7mi\u015ftir. \u015ealt elektrik<\/strong> d\u00fcnyas\u0131nda; ak\u0131m\u0131 kesmeye, y\u00f6nlendirmeye veya devreleri birle\u015ftirmeye yarayan t\u00fcm elemanlar\u0131n genel ad\u0131d\u0131r. Evimizdeki k\u00fc\u00e7\u00fck bir anahtardan, devasa bir kesiciye kadar her \u015fey \u015falt ekipman\u0131d\u0131r.<\/p>\n\n\n\n

\u015ealt Sahas\u0131 Nedir?<\/h2>\n\n\n\n

Peki, \u015falt sahas\u0131 nedir<\/strong>? Elektrik santrallerinde \u00fcretilen enerjiyi iletim hatlar\u0131na ba\u011flayan veya iletim hatlar\u0131 aras\u0131ndaki enerji ak\u0131\u015f\u0131n\u0131 kontrol eden a\u00e7\u0131k veya kapal\u0131 alanlard\u0131r. Bu sahalar, elektri\u011fin g\u00fcvenli bir \u015fekilde manevra edilmesini (y\u00f6nlendirilmesini) sa\u011flayan bir “trafik y\u00f6netim merkezi” gibi \u00e7al\u0131\u015f\u0131r.<\/p>\n\n\n\n

\u015ealt Sahas\u0131 Ekipmanlar\u0131 Nelerdir?<\/h2>\n\n\n\n

Bir \u015falt sahas\u0131<\/strong> i\u00e7erisinde, sistemin g\u00fcvenli\u011fini ve kontrol\u00fcn\u00fc sa\u011flayan bir\u00e7ok a\u011f\u0131r sanayi ekipman\u0131 bulunur. Ba\u015fl\u0131ca ekipmanlar \u015funlard\u0131r:<\/p>\n\n\n\n

    \n
  1. G\u00fc\u00e7 Trafolar\u0131 (Transformat\u00f6rler):<\/strong> Gerilimi y\u00fckseltmek veya d\u00fc\u015f\u00fcrmek i\u00e7in kullan\u0131l\u0131r.<\/li>\n\n\n\n
  2. Kesiciler (Breaker):<\/strong> Ar\u0131za an\u0131nda veya bak\u0131m s\u0131ras\u0131nda y\u00fck alt\u0131ndaki ak\u0131m\u0131 g\u00fcvenle kesen en \u00f6nemli g\u00fcvenlik eleman\u0131d\u0131r.<\/li>\n\n\n\n
  3. Ay\u0131r\u0131c\u0131lar (Disconnector):<\/strong> Ak\u0131m kesildikten sonra devrenin fiziksel olarak a\u00e7\u0131ld\u0131\u011f\u0131n\u0131 g\u00f6zle g\u00f6r\u00fcl\u00fcr hale getiren elemanlard\u0131r.<\/li>\n\n\n\n
  4. Baralar:<\/strong> Elektrik enerjisinin topland\u0131\u011f\u0131 ve da\u011f\u0131t\u0131ld\u0131\u011f\u0131 kal\u0131n iletken borulard\u0131r.<\/li>\n\n\n\n
  5. \u00d6l\u00e7\u00fc Trafolar\u0131:<\/strong> Ak\u0131m ve gerilim de\u011ferlerini \u00f6l\u00e7erek kontrol odas\u0131ndaki cihazlara iletir.<\/li>\n\n\n\n
  6. Parafudurlar:<\/strong> Y\u0131ld\u0131r\u0131m d\u00fc\u015fmesi gibi a\u015f\u0131r\u0131 gerilim durumlar\u0131nda sistemi korumak i\u00e7in elektri\u011fi topra\u011fa iletir.<\/li>\n<\/ol>\n\n\n\n

    \u015ealt Sahas\u0131 \u00c7e\u015fitleri<\/h2>\n\n\n\n

    Kullan\u0131m amac\u0131na ve konumuna g\u00f6re \u015falt sahalar\u0131 ikiye ayr\u0131l\u0131r:<\/p>\n\n\n\n

      \n
    • A\u00e7\u0131k \u015ealt Sahalar\u0131 (AIS):<\/strong> Ekipmanlar\u0131n d\u0131\u015f ortamda, hava yal\u0131t\u0131ml\u0131 olarak yerle\u015ftirildi\u011fi geni\u015f alanlard\u0131r. Genellikle yer s\u0131k\u0131nt\u0131s\u0131 olmayan b\u00f6lgelerde tercih edilir.<\/li>\n\n\n\n
    • Gaz Yal\u0131t\u0131ml\u0131 \u015ealt Sahalar\u0131 (GIS):<\/strong> Ekipmanlar\u0131n \u00f6zel bir gaz ($SF_6$) dolu tanklar i\u00e7ine yerle\u015ftirildi\u011fi, \u00e7ok daha az yer kaplayan ve kapal\u0131 alanlarda kurulan sistemlerdir.<\/li>\n<\/ul>\n\n\n\n

      Neden \u015ealt Sahas\u0131na \u0130htiya\u00e7 Duyulur?<\/h2>\n\n\n\n

      \u015eebekenin herhangi bir noktas\u0131nda ar\u0131za meydana geldi\u011finde, t\u00fcm sistemin enerjisiz kalmas\u0131n\u0131 \u00f6nlemek i\u00e7in ar\u0131zal\u0131 b\u00f6lgenin izole edilmesi gerekir. \u0130\u015fte \u015falt sahas\u0131<\/strong>, bu izolasyonu ve enerji ak\u0131\u015f\u0131n\u0131n alternatif yollardan devam etmesini sa\u011flayan m\u00fchendislik harikas\u0131d\u0131r.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

      Elektrik enerjisinin \u00fcretildi\u011fi santrallerden \u015fehirlerimize ula\u015ft\u0131r\u0131lmas\u0131 s\u00fcrecinde, enerjinin y\u00f6nlendirildi\u011fi, topland\u0131\u011f\u0131 ve voltaj\u0131n\u0131n de\u011fi\u015ftirildi\u011fi devasa tesislere \u015falt sahas\u0131 denir. Peki, teknik literat\u00fcrde \u015falt nedir ve bu sahalarda hangi kritik cihazlar g\u00f6rev yapar? \u015ealt Nedir? \u015ealt Elektrik Ne Demek? \u00d6ncelikle terim anlam\u0131yla ba\u015flayal\u0131m: \u015ealt nedir? Almanca “Schalten” (a\u00e7mak-kapamak) kelimesinden dilimize ge\u00e7mi\u015ftir. \u015ealt elektrik d\u00fcnyas\u0131nda; ak\u0131m\u0131 kesmeye, y\u00f6nlendirmeye…<\/p>","protected":false},"author":1,"featured_media":989320,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[211,209,212,210],"class_list":["post-989319","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-haberler","tag-salt-elektrik","tag-salt-nedir","tag-salt-sahasi","tag-salt-sahasi-nedir"],"_links":{"self":[{"href":"https:\/\/www.egesmuhendislik.com.tr\/ar\/wp-json\/wp\/v2\/posts\/989319","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.egesmuhendislik.com.tr\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.egesmuhendislik.com.tr\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.egesmuhendislik.com.tr\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.egesmuhendislik.com.tr\/ar\/wp-json\/wp\/v2\/comments?post=989319"}],"version-history":[{"count":1,"href":"https:\/\/www.egesmuhendislik.com.tr\/ar\/wp-json\/wp\/v2\/posts\/989319\/revisions"}],"predecessor-version":[{"id":989321,"href":"https:\/\/www.egesmuhendislik.com.tr\/ar\/wp-json\/wp\/v2\/posts\/989319\/revisions\/989321"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.egesmuhendislik.com.tr\/ar\/wp-json\/wp\/v2\/media\/989320"}],"wp:attachment":[{"href":"https:\/\/www.egesmuhendislik.com.tr\/ar\/wp-json\/wp\/v2\/media?parent=989319"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.egesmuhendislik.com.tr\/ar\/wp-json\/wp\/v2\/categories?post=989319"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.egesmuhendislik.com.tr\/ar\/wp-json\/wp\/v2\/tags?post=989319"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}