Kananan Da Turanci Karamin Tukar Zafiya a Busbar Isolating Switches

Karamin Kafin Gida na Busbar Isolating Switches: Sabbin da Tattaunawa

Karamin kafin gida na busbar isolating switches yana cikin al'amuran gaji-gajin zafi mai sauƙi. Idan ba a tattauna shi a baya, za mu iya ci gaba sosai a lokacin da kafin gida na system ya faru—idanci da kafin gida mai yawa ya shiga shi, za mu iya haɗa da karamin gida ko kuma kafin gida na switch.

Idan aka nemi karamin kafin gida na busbar isolating switch, yi waɗannan abubuwa don tattaunawa:

• Tattara al'amuran zuwa grid dispatcher kuma magana da shi don koyar da lada a kan circuit da ke kafin gida.

• Idan akwai busbar na bypass, yi amfani da circuit breaker na bypass don kawo lada, kuma koyar da shi busbar isolating switch na kafin gida zuwa service.

• Idan yanayi ya faru, fadada line na standby, buƙata circuit breaker na line da ke kafin gida, kuma sannan buƙata busbar isolating switch na kafin gida don tattaunawa.

• Idan ba a iya yi bypass operation ko de-energization, yi waɗannan abubuwa a kan hanyar configuration na busbar:

• Don single-busbar configurations:
  Koyar da lada na circuit da ke kafin gida da kyau. Inganta hanyoyin gida (misali, ta hanyar fadada fans na ventilation), inganta monitoring na zaman, kuma tattara da shi grid dispatcher don koyar da shi conditions don outage da tattaunawa a baya.

• Don double-busbar configurations:
  Reconfigure hanyar tattalin system—buƙata spare busbar isolating switch kuma buƙata faulty (overheated) one don koyar da shi zuwa service. Da tabbacin cewa bus differential protection da non-selective switching logic suna da sahihi a kan tattalin transition.