Kunezitatimende ezimbili mayelana nokusebenza okuzenzakalelayo kwesethi yejeneretha yedizili. Enye i-automatic system switching ATS, okungukuthi i-automatic system switching-back ngaphandle kokusebenza ngesandla. Kodwa-ke, i-switchgear yesistimu ezenzakalelayo kufanele yengezwe kuhlaka lwesilawuli esizenzakalelayo ukuze kuqedelwe ukushintshwa kwesistimu okuzenzakalelayo. Isebenza ngokuzenzakalelayo futhi ikhiqizwe ngemuva kokuhluleka kwamandla edolobheni, lapho isignali yedatha ibonakala ngokuzenzakalelayo yisethi ye-generator diesel, khona-ke uhlelo luhambisa ngokuzenzakalelayo amandla. Uma ucingo lwedolobha lufika, isistimu izocisha ngokuzenzakalelayo, ime ngokuzenzakalelayo, ibuyele kumodi yokuqala bese ilinda ukuvulwa okulandelayo.
Ukusebenza okuzenzakalelayo kwamajeneretha edizili kuhlukile. Kungenziwa kuphela esinye isilawuli esizishintshayo ngokuphelele, esiziqalela isethi yejeneretha yedizili lapho kutholakala ukuthi ugesi unqamuka. Lapho idolobha libiza, isethi yejeneretha yedizili imisa kuphela uhlelo ngokuzenzakalelayo, kodwa ngeke icishe ngokuzenzakalelayo, ngakho-ke kufanele isetshenziswe ngesandla.
Lezi zinhlobo ezimbili zokuzenzakalela ziningi impela. Lapho ukhetha isethi ye-generator ezenzakalelayo, umsebenzisi kufanele aqonde ukuthi yiluphi uhlobo lokuzenzakalelayo oludingekayo. Isethi ene-ATS automatic switching power cabinet kumele ibize kakhulu. Uma kungenjalo, ayikwazi ukumiswa ukuze igweme ukumosha. Eqinisweni, amajeneretha edizili kuphela esimweni esiphuthumayo sokuphepha komlilo kufanele kube okuzenzakalelayo ngokuphelele, kanti ngokuvamile, amajeneretha edizili kufanele asebenze ngokuzenzakalelayo.
Isikhathi sokuthumela: Feb-26-2021
