Musiyano uripo pakati pemhando dzemagetsi nemagetsi muRCBO

Ma circuit breakers anoshandiswa nemagetsi akasara (RCBO) chinhu chakakosha pakuona kuchengetedzeka kwemasisitimu emagetsi. Zvichienderana nekupatsanurwa kwematripper, RCBO inogona kukamurwa kuva mhando yemagetsi uye mhando yemagetsi, imwe neimwe iine hunhu hwayo hwakasiyana uye zvakanakira. Kunzwisisa mutsauko uripo pakati pemhando mbiri idzi kwakakosha pakusarudza RCBO chaiyo yekushandisa chaiyo.

Musimboti wekushanda kwe electromagnetic RCBO ndeyekushandisa chiratidzo chinoonekwa ne transformer kuti chifambise zvakananga high-sensitivity release type residual current action release, zvichiita kuti RCBO ishande. Chimwe chezvakanakira zvikuru zve electromagnetic type ndechekuti haidi simba rekubatsira, haikanganisirwi nemagetsi emagetsi, uye ine kuvimbika kwakanyanya. Pamusoro pezvo, electromagnetic type inodzivirira zvakanyanya kukanganiswa, ichivimbisa kushanda kwakasimba kunyangwe munzvimbo dzakaoma dzemagetsi. Zvisinei, rudzi urwu rwe residual current tripper rune chimiro chakaoma uye runoda kugadziriswa kwakanyanya uye kugadzirwa kwakanyatsojeka, zvichiita kuti zviome kugadzira zvigadzirwa zvine high-sensitivity, zvine simba guru.

Kune rumwe rutivi, electronic RCBO inoshandisa RCBO nekuwedzera chiratidzo chinoonekwa netransformer kuburikidza ne amplifier circuit, zvichikonzera thyristor kana conducting transistor switching circuit. Kana ichienzaniswa ne electromagnetic type, electronic type ine high sensitivity, iri nyore kugadzira tekinoroji, uye inogona kugadzira zvigadzirwa zvakakura. Zvisinei, chimwe chezvakaipa zve electronic type ndechekuti inoda simba rekubatsira, izvo zvinogona kufungwa nezvazvo mune mamwe maapplication. Pamusoro pezvo, electronic types hadzina dziviriro yakanyanya pakukanganiswa kana tichienzanisa ne electromagnetic types uye dzinoda kunyatsofungwa munzvimbo dzine mukana wekukanganiswa kwemagetsi.

Muchidimbu, sarudzo pakati peRCBO yemagetsi nemagetsi inoenderana nezvinodiwa zvemagetsi. Rudzi rwemagetsi rune kuvimbika kwakasimba uye kugona kudzivirira kukanganiswa, nepo rudzi rwemagetsi rune kunzwa kwakanyanya uye kugadzirwa kuri nyore. Kunzwisisa misiyano iyi kwakakosha pakusarudza RCBO yakakodzera kwazvo kuti uve nechokwadi chekuti system yako yemagetsi yakachengeteka.