DC circuit breakersdlala indima ebalulekile ekuqinisekiseni ukuphepha nokwethembeka kwesistimu yamandla. Lawa madivaysi aklanyelwe ukuvikela amasistimu kuma-overcurrents nama-short circuit angabangela ukulimala kwemishini, imililo, kanye nezingozi zikagesi. Kule bhulogi, sizohlola ukubaluleka kwama-circuit breaker e-DC kanye nendima yawo ekugcineni ubuqotho bezinhlelo zikagesi.
Omunye wemisebenzi esemqoka aI-DC circuit breakerukuphazamisa ukuhamba kukagesi uma kwenzeka iphutha noma ugcwala kakhulu. Lokhu kubalulekile ukuvimbela ukulimala kwemishini exhunyiwe futhi uqinisekise ukuphepha kwalabo abasebenza ohlelweni lukagesi. Ngaphandle kwama-circuit breaker asebenzayo, ingozi yomlilo kagesi nokungasebenzi kahle kwemishini ikhula kakhulu.
Ngaphezu kokuvikela kuma-overcurrent kanye nama-short circuits,DC circuit breakershlinzeka ngendlela yokuhlukanisa amasekhethi anephutha ukuze agcinwe noma alungiswe. Lokhu kubalulekile ukuqinisekisa ukuthi umsebenzi kagesi wenziwa ngokuphepha futhi ugweme ingozi yokushaqeka kagesi noma ukulimala.Ama-Circuit breakersidlala indima ebalulekile ekunakekeleni nasekugcinweni kwezinhlelo zikagesi ngokunikeza izindlela ezithembekile zokunqamula amandla.
Ngaphezu kwalokho,DC circuit breakerszenzelwe ukuthi zithembeke futhi ziqine ukuze zihlangabezane nezidingo zezinhlelo zokusebenza ezahlukene. Kungakhathaliseki ukuthi isetshenziswa ezimotweni, emikhunjini noma ezinhlelweni zamandla avuselelekayo, ama-circuit breaker abalulekile ekuvikeleni ubuqotho bengqalasizinda kagesi. Ikhono labo lokuphazamisa ukuhamba kukagesi ngokushesha nangempumelelo libenza babe ingxenye ebalulekile ezinhlelweni zikagesi zesimanje.
Ekuphetheni,DC circuit breakersziyingxenye ebalulekile yesistimu kagesi futhi zinikeza isivikelo ezingozini ze-overcurrent, i-short circuit kanye nezingozi zikagesi. Iqhaza labo ekugcineni ukuphepha nokuthembeka kwengqalasizinda yamandla ayikwazi ukweqiwa, okubenza babe izingxenye ezibalulekile ezinhlobonhlobo zezinhlelo zokusebenza. Ngokuqonda ukubalulekaDC circuit breakers, singaqinisekisa ukuphepha okuqhubekayo nokusebenza kahle kwezinhlelo zethu zikagesi.
Isikhathi sokuthumela: Apr-12-2024