Izidingo ezijwayelekile zokukhiya ugesi

Izidingo ezijwayelekile zokukhiya ugesi

Ama-Interlock kanye namaswishi e-DCS awakwazi ukusetshenziselwa ukuhlukanisa amandla kagesi.Amaswishi asetshenziselwa ukushayela amasekhethi/ama-relay okulawula izinjini (isb. izinkinobho zokuvula/ukuvala) awavunyelwe ukuthi asetshenziselwe ukuhlukanisa amandla kagesi.Okuhlukile kulo mthetho yilapho osebenza ngogesi edinga ukumisa iphampu enkinobho yokuvala/yovala ekhiyiwe ngaphambi kokunqamula iswishi kagesi egumbini le-MCC.

Uma kudingeka ukukhiya ugesi, isisebenzi esigunyaziwe esiyinhloko kufanele senze lokhu okulandelayo: cela osebenza ngogesi oqeqeshiwe ukuba anqamule iswishi ehambisanayo (noma i-circuit breaker).Umuntu osebenza ngogesi oqeqeshiwe uyawukhipha.Osebenza ngogesi akumele asuse i-fuse uma umsebenzi wendawo engekho esizeni ukuze aqinisekise indawo efanele yokunqamula futhi aqinisekise ukuthi okokusebenza kucishiwe.

I-fuse ekhishiwe kufanele ifakwe ephaketheni le-fuse, isongwe ekhiyeni bese ikhiywa kusibambo seswishi sokunqamula.Ilokhi ehlangene kanyeUmaka wokukhiyaakhiyelwe kusibambo seswishi sokunqamula.Susa isikhiya ekushintsheni kokuqala kwedivayisi, zama ukuqalisa idivayisi ngokuqalisa iswishi, futhi ukhiye iswishi.

Uma osebenza ngogesi edinga ukwenza eminye imisebenzi kunokumane akhiphe i-fuse, kudingeka enze lezi zidingo ezilandelayo:

Izinto ezisetshenziswayo ezingaphezu kwama-480 VOLTS: Izingidi zomuntu siqu kufanele zixhunywe ezintweni ezinqanyulwayo zikagesi lapho abasebenza ngogesi besebenza emishinini.

Khipha futhi ufake izintambo kunoma iyiphi i-voltage: Izingidi zomuntu siqu kufanele zixhunywe emishinini yokunqamula ugesi lapho abasebenza ngogesi besebenza emishinini.

Kunoma yimiphi imisebenzi engenhla, isisebenzi sigunyazwe ngokuyinhloko ukusebenzisa isikhiya sokukhiya kanyeUmaka wokukhiyakudivayisi yokunqamula.

Abasebenza ngogesi banamathisele okukhethekileOmaka bokukhiyaukunqamula amadivaysi ukuchaza noma yimuphi umsebenzi ngaphandle kokukhipha i-fuse.Ithegi ihlala kudivayisi enqanyuliwe ize ilungele ukusetshenziswa futhi futhi ingasuswa kuphela osebenza ngogesi uqobo.Uma umsebenzi kagesi usuqediwe, osebenza ngogesi angakwazi ukususa ilokhi kudivayisi enqamulayo.Qaphela: Yonke imilayezo ebalulekileOmaka bokukhiyaingasuswa kuphela ngemva kokuba yonke imisebenzi isiqediwe.