Ga wasu na iya kawo wani shaida ta dacewa a kan abin da aka kawo wata gaba-gaban da ya sautu?

Akwai kadan da zai iya kwalba shiga na alama ta auto-reclosing ya kare yadda aka sani:

(1) Yawan gas SF6 a cikin circuit breaker chamber a 0.5MPa

(2) Yawan energy storage a cikin circuit breaker operating mechanism ko yawan oil pressure a 30MPa

(3) Busbar protection operation

(4) Circuit breaker failure protection operation

(5) Line distance protection zone II ko zone III operation

(6) Short lead protection operation of circuit breaker

(7) Yawan remote tripping signal

(8) Sakamakon circuit breaker da yaki

(9) Interphase distance protection operation signal a nan single-pole reclosing mode

(10) Sakamakon circuit breaker a kan line da take da yanayi

(11) Three-phase tripping occurring under single-pole reclosing mode

(12) Ba da reclosing onto a permanent fault followed by another tripping