Ukuphucula ukhuseleko lombane kunye ne-MCCB 2-pole kunye ne-JCSD alarm abafowunelwa abancedisayo

Ehlabathini lokhuseleko lombane kunye nokhuseleko lwesekethe,I-MCCB 2-pali(I-Molded Case Circuit Breaker) licandelo elibalulekileyo. I-MCCB ye-2-pole yenzelwe ukubonelela ngokugqithiswa okuthembekileyo kunye nokukhusela i-short-circuit, ukuqinisekisa ukhuseleko kunye nokusebenza kakuhle kweenkqubo zombane. Nangona kunjalo, ukudityaniswa kwezixhobo eziphambili ezifana ne-JCSD alarm abafowunelwa abancedisayo kunokuphucula kakhulu ukusebenza kunye nokhuseleko lwezi nkqubo. Le bhlog ithatha ujongo olunzulu kwiimpawu kunye neenzuzo ze-MCCB 2-pole kunye ne-JCSD i-alamu yokudibanisa i-alarm encedisayo, igxininise indlela le nhlanganisela inokuphucula ngayo imigangatho yokhuseleko lombane.

I-MCCB 2-pole yenzelwe ukuphazamisa ukuhamba ngokugqithisileyo kwangoku, ngaloo ndlela ikhusela umonakalo onokwenzeka kwiisekethe kunye nezixhobo ezixhunyiwe. Uyilo lwayo olugqwethekileyo kunye nokusebenza okuthembekileyo kuyenza ibe yinxalenye ebalulekileyo yofakelo lombane lokuhlala kunye norhwebo. Ukucwangciswa kweepoleni ezimbini kunokukhusela iisekethe ezimbini ezihlukeneyo okanye isiphaluka sesigaba esisodwa ngokungathathi hlangothi, ukubonelela ngeendlela ezahlukeneyo zokusetyenziswa. I-MCCB 2 pole iyaziwa ngokuhlala kwayo, ukukhululeka kofakelo kunye nokugcinwa kwayo, iyenza ibe lukhetho oluphezulu phakathi kweengcali zombane.

Ukuphucula ngakumbi ukusebenza kwe-MCCB 2-pole, i-alarm ye-JCSD yoqhagamshelwano oluncedisayo inokudityaniswa ngokungenamthungo. Olu qhagamshelwano oluncedisayo luyilelwe ngokukodwa ukubonelela ngesibonakaliso sendawo yoqhagamshelwano lwesixhobo kuphela emva kokuba i-MCB (i-breaker circuit breaker) kunye ne-RCBO (i-residual current circuit breaker with overcurrent protection) ikhuphe ngokuzenzekelayo ngenxa yokugcwala okanye isiphaluka esifutshane. Olu phawu lubalulekile ekuqinisekiseni ukuba naziphi na iimeko zempazamo zichongiwe ngokukhawuleza kwaye zisonjululwe, ukunciphisa ixesha lokuphumla kunye neengozi ezinokubakho.

I-alarm ye-JCSD yoqhagamshelwano encedisayo yenzelwe ukuba ifakwe ngokulula kwicala lasekhohlo le-MCB / RCBO ngenxa yoyilo lwepini ekhethekileyo. Le ngqalelo yoyilo iqinisekisa ukuba abafowunelwa abancedisayo banokufakwa ngokukhawuleza kwaye ngokukhuselekileyo ngaphandle kokufuna ukuguqulwa okubanzi okanye amacandelo awongezelelweyo. Emva kokuba ifakwe, i-alarm ye-JCSD i-alarm encedisayo yoqhagamshelwano inikezela ngokucacileyo kwaye ngokukhawuleza isibonakaliso sesimo se-breaker circuit, evumela ukuphendula ngokukhawuleza kuzo naziphi na iimeko eziphosakeleyo. Oku akuphuculi ukhuseleko kuphela, kodwa kuphucula ukusebenza kakuhle kwenkqubo yombane ngokunciphisa ixesha elifunekayo ukulungisa iingxaki kunye nokugcinwa.

Indibaniselwano yeI-MCCB 2-pali kunye ne-JCSD abafowunelwa abancedisa i-alarm imele ukuqhubela phambili okubalulekileyo kukhuseleko lombane kunye nokukhusela isiphaluka. I-MCCB i-2-pole inika ukhuseleko oluqinileyo malunga nokugqithiswa kunye nesiphaluka esifutshane, ngelixa i-alarm ye-JCSD encedisayo i-alarm inikezela ngesibonakaliso esibalulekileyo sokwenza kube lula ukuphendula ngokukhawuleza nangempumelelo kwiimeko eziphosakeleyo. Ngokudibeneyo, la macandelo aqinisekisa umgangatho ophezulu wokhuseleko, ukuthembeka kunye nokusebenza kakuhle kufakelo lombane. Kwiingcali ezijonge ukuphucula iinkqubo zabo zombane, le ndibaniselwano ibonelela ngesisombululo esinyanzelisayo esihlangabezana nemigangatho ephezulu yokusebenza kunye nokhuseleko.