Mtundu wa switchgear yamagetsi okwera kwambiri

Chosinthira chamagetsi champhamvu chimatanthauza ntchito za kuzimitsa, kulamulira kapena kuteteza pakupanga magetsi, kutumiza, kugawa, kusintha mphamvu ndi kugwiritsa ntchito mphamvu zamagetsi. Chosinthira chamagetsi champhamvu chimagwiritsidwa ntchito pazinthu zamagetsi zomwe zili ndi mphamvu yamagetsi ya 3.6kV ~ 550kV, ma switch okhala ndi mphamvu yamagetsi yamphamvu komanso ma switch okhala ndi mphamvu yamagetsi yamphamvu, ma switch okhala ndi mphamvu yamagetsi yamphamvu ...

Mitundu ya makabati amagetsi okwera kwambiri omwe amagwiritsidwa ntchito kwambiri:

(1) Chipinda chachikulu cha mphete - kabati yosinthira katundu

Imagwiritsidwa ntchito m'chipinda chogawa zinthu chokhala ndi maziko otsika kapena chipinda chogawa zinthu chokhala ndi maziko apamwamba chokhala ndi mphamvu ya transformer yochepera 1250kVA.

Mitundu ya makabati ogawa wamba: HXGN15-12, Safe-Ring, SM6

Malo osinthira 1; Malo osungira mabasi awiri; Malo olumikizira chingwe atatu; Malo ogwiritsira ntchito makina anayi; Malo otetezera owongolera 5

(2) Kabati yapakati - kabati yotsegula ma circuit

Imagwiritsidwa ntchito m'zipinda zogawa magetsi amphamvu kwambiri (nthawi zambiri, mphamvu ya transformer imodzi ndi yoposa 1250kVA).

Chitsanzo chofala: KYN28-12

Mitundu yodziwika bwino ya circuit breaker: VD4, VS1

Chipinda chimodzi chachiwiri cha zida; Chipinda cha basi ziwiri; Chipinda cha ngolo zitatu zoyendetsera magetsi; Zingwe zinayi

(3) Kabati yogawa magetsi yokhazikika