Ama-circuit breaker ahlukaniswe abe ama-circuit breaker kawoyela, ama-air circuit breaker, ama-circuit breaker e-sulphur hexafluoride kanye nama-vacuum circuit breaker ngokohlobo lwe-medium.Ake sibheke izinto zokuhlola zikagesi okufanele zenziwe ngaphambi nangemva kokuba isiphazamisi sesifunda sesishintshiwe.
Izinto zokuhlola ngaphambi kokulungiswa kwe-circuit breaker:
(1) Isikhathi sokuvula nokuvala kanye nesilinganiso sejubane;
(2) Isilinganiso sokumelana ne-loop esiqhutshwayo;
(3) Kala ukucindezela komunwe wokuxhumana wokuvula nokuvala;
(4) Linganisa ukuvunyelwa kokuma kwebhafa evalayo kanye nokucindezelwa kwepiston;
(5) Ukulinganiswa kokuqukethwe kwamanzi nokuvuza kwegesi ye-sulphur hexafluoride.
Isihloli sedigri yevacuum ye-GDZK-V
Izinto zokuhlola ngemuva kokulungiswa kabusha kwe-short circuit breaker:
(1) Hlanza futhi ugcwalise ngegesi ye-sulphur hexafluoride lapho i-vacuum isilungile;
(2) Ukutholela ukuvuza kwebhandeshi ingxenye noma ukutholwa kwekhava yebhande ukuvuza futhi ulinganise umswakama wegesi ye-sulfur hexafluoride;
(3) Linganisa amapharamitha aphelele njengesikhathi sokuvula, ukuvumelanisa kwezigaba ezintathu, ugesi osebenzayo, nesikhathi sokugcina amandla;
(4) Rekhoda ijika lejubane le-breaker circuit;
(5) Yenza izivivinyo ze-insulation eziphelele neziyingxenye.
Isikhathi sokuthumela: Jan-05-2023