3 Wejigeyga Busnar Busbar

Three-phase busbar systems are divided into three-phase four-wire busways and three-phase five-wire busways. Kii hore wuxuu ka kooban yahay seddex wanaaga wajiga (A, B, C) iyo hal kariye dhexdhexaad ah (n), iyada oo aan laga ilaalin dhulka dhulka (PE) oo lagu gaaro xadka jimicsiga. Iskutallaabtii {{7} ee aagga qaybta dhexdhexaadka ah ayaa caadi ahaan ah 50% {{10 {10} 100% ka mid ah kuwa wabiga ah ee loo yaqaan '{{1}' Saddex-meelaynta Saddexda Wajiga: Dhex-dhexaadinta Saddexda Meelaha, oo u oggolaanaya iskutallaabtu waa 50% ka mid ah wanaagga. Haddii hal - koontada xamuulka wajiga in ka badan 30%, qaybta dhexdhexaadka dhexdhexaad ah waa in lagu kordhiyaa 100% ee wakaaladaha wejiga si looga fogaado culeys xad dhaaf ah. Dambe wuxuu ku darayaa ka hortagga dhul-galeenka oo madaxbanaan The Indep basbar-ka PE PE PE POSABAR ayaa si dhakhso leh u daadi kara daadinta qashin-qubka, taasoo ku habboon xaaladaha xaaladaha adag ee kahortagga korantada.

1.Waxaa {{{1 `{1`- Wajiga afarta {{2- ee loo yaqaan 'Wire Passs':

Sababta oo ah maqnaanshaha dhulka-madaxa-bannaan, noocaas ee baska ah ayaa ku habboon xaaladaha saxaafada, oo ay ku jiraan mashaariicda korantada ee ku meel gaarka ah, iyo qalabka qaboojinta ee suuqyada wax laga iibsado, qalabka hawo-mareenka ee gaaska dhulka hoostiisa ah). Tani waxay gacan ka geysaneysaa gaarista dhimista qiimaha iyo hagaajinta hufnaanta.

2.Hatree {- Wejiga shan {{2-

Kala soocida n baska basbar iyo PE basbarbar waxay yareyn kartaa faragalinta iskood isu-haynta ee dhexdhexaadnimada PE PE PE PE PE, taasoo ka dhigeysa xasilloonida iyo hagaajinta hawlgalka qalabka, taasoo ka dhigeysa mid ku habboon korinta qalabka elektiroonigga elektiroonigga ah.

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