Iiyunithi yabathengiingenye yezingxenye ezibalulekile zanoma yikuphi ukufakwa kukagesi esakhiweni sokuhlala noma sebhizinisi. Igcina iswishi eyinhloko, ama-fuse kanye nama-circuit breaker futhi ilawula ukusatshalaliswa kukagesi kuyo yonke indawo. Kulesi sihloko, sizohlola ngokujulile ukubaluleka kwamayunithi abathengi futhi sixoxe ngemisebenzi kanye nezici zawo.
Inhloso eyinhloko yeyunithi yababhalisile ukuvikela isekethe ekugcwaleni ngokweqile kanye nesekethe esifushane. Isebenza njengesithiyo sokuphepha phakathi kwamandla angenayo egridi kanye nezinto zikagesi ezahlukahlukene ngaphakathi kwesakhiwo. Ngaphandle kwemishini kagesi, ingozi yezingozi zikagesi ezifana nomlilo kanye nokushaqeka kukagesi iyanda kakhulu.
Izinto zikagesi zabathengi ziza ngezinhlobo nobukhulu obuhlukene kuye ngezidingo ezithile zokufakwa kukagesi. Uhlobo oluvame kakhulu lubizwa ngokuthi ibhokisi le-fuse lendabuko, lapho uchungechunge lwama-fuse luvikela khona isifunda ngasinye. Kodwa-ke, amadivayisi kagesi wanamuhla manje afakwe kakhulu ama-circuit breaker, asebenza kahle kakhulu futhi anikeza isivikelo esingcono.
Omunye wemisebenzi eyinhloko yeyunithi yababhalisile yi-master switch. Le switch ikuvumela ukuthi ucime ugesi kuyo yonke indawo uma kwenzeka isimo esiphuthumayo noma lapho kudingeka umsebenzi wokulungisa. I-main switch kumele ifinyeleleke kalula, ngakho-ke ivame ukutholakala endaweni ebonakalayo nefinyeleleka kalula, njengaseduzane nomnyango noma egumbini lokusebenzela.
Ngaphakathi kweyunithi yabathengi, kunezifunda ezihlukene ezisabalalisa ugesi ezindaweni ezahlukene zesakhiwo. Lezi zifunda zivikelwe ama-fuse noma ama-circuit breaker aklanyelwe ukuvula isifunda ngokuzenzakalelayo uma kwenzeka ukugcwala ngokweqile noma isifunda esifushane. Lesi sici sivimbela ukulimala kwezinto zikagesi nemishini exhunywe kwisifunda, okuqinisekisa ukuphepha kwabahlali.
Esinye isici esibalulekile semishini yanamuhla yabathengi yidivayisi yamanje eseleyo (i-RCD). I-RCD iyidivayisi yokuphepha ebona ngokushesha noma yikuphi ukungalingani kwamandla kagesi, njengalapho umuntu ethinta ucingo oluphilayo ngengozi. Izobe isinqamula ugesi ngokuzenzakalelayo, ivimbele ukushaqeka kukagesi futhi isindise izimpilo. Ama-RCD aseyimpoqo ekufakweni kukagesi okuningi, ikakhulukazi ezindaweni ezinamanzi njengekhishi nezindlu zangasese.
Eminyakeni yamuva nje, amadivayisi abathengi nawo athuthukile ukuze afake izici ezengeziwe, njengokuvikela ukukhuphuka.Amadivayisi okuvikela ukukhuphuka (ama-SPD)kusiza ekuvikeleni imishini ekukhuphukeni kwamandla kagesi okubangelwa ukushaywa kombani noma ukuqhuma kwamandla. Ngokufaka ama-SPD emishinini yabathengi, ungavikela imishini yakho ye-elekthronikhi eyigugu njengamathelevishini, amakhompyutha kanye nezinto zasekhaya ekulimaleni okungenzeka.
Kalula nje, imishini kagesi iyingxenye ebalulekile yanoma yikuphi ukufakwa kukagesi. Iqinisekisa ukusatshalaliswa kukagesi okuphephile kulo lonke isakhiwo, ivikela amasekethe nabantu ngaphakathi kwesakhiwo. Lapho ukhetha ithuluzi lomthengi, kubalulekile ukukhetha elihlangabezana nezidingo ezithile zesistimu yakho kagesi futhi elihambisana nezindinganiso zokuphepha ezifanele. Ukugcinwa njalo nokuhlolwa njalo kwamayunithi abathengi nakho kubalulekile ukuqinisekisa ukusebenza kwawo okuqhubekayo nokuphepha.
Isikhathi sokuthunyelwe: Novemba-24-2023