Idethi:Sep-08-2023
Ezweni lanamuhla elisheshayo, amandla angaphazamiseki abalulekile kumabhizinisi nakubanikazi bezindlu ngokufanayo. Ukunqamuka kukagesi kungazelelwe kungaphazamisa ukusebenza futhi kubangele ukuphazamiseka. Ukuze ubhekane nalesi simo, isisombululo esinokwethenjelwa siwukushintshanisa okuzenzakalelayo kwamandla amabili. Le divayisi ethuthukisiwe iqinisekisa ukudluliswa kwamandla okungenamthungo phakathi kwemithombo eyinhloko nekhophi yasenqolobaneni, ihlinzeka ngamandla angaphazamiseki kumpahla kagesi ebalulekile. Kulokhu okuthunyelwe kwebhulogi, sizoxoxa ngezinqubo zokusebenza zokushintshwa kwamandla okuzenzakalelayo okubili ukuze ukwazi ukusebenzisa ngokugcwele izinzuzo zayo.
Inqubo yokusebenza:
1. Vula amandla okulinda:
Ukuqala amandla okwenza isipele kubalulekile uma amandla okusebenza ehluleka futhi engakwazi ukubuyiselwa ngesikhathi. Ngalawa ma-oda:
a. Vala ama-breaker circuit amandla amakhulu, okuhlanganisa ama-circuit breaker kukhabhinethi yokulawula kanye nebhokisi lokushintshwa kwamandla amabili. Donsela iswishi ephikisana nokuhlehla ephindwe kabili ohlangothini lokunikezwa kwamandla oziqukathe, futhi unqamule isinqamuli sesekethe esizibambele sona.
b. Qala umthombo wamandla oyisipele, njengesethi yejeneretha yedizili. Qiniseka ukuthi idivayisi eyisipele isebenza kahle ngaphambi kokuqhubeka.
c. Vula i-air switch ye-generator kanye ne-circuit breaker kukhabhinethi yokulawula ukunikezwa kwamandla okuziqukatha yona ngokushintshana.
d. Vala isinqamuli sesekhethi samandla esipele ngasinye ebhokisini lokushintshwa kwamandla ngamunye ngamunye ukuze unikeze amandla kumthwalo ngamunye.
e. Ngesikhathi sokusebenza kwamandla okulindile, umlindi kufanele ahlale nesethi ekhiqizayo. Gada futhi ulungise i-voltage kanye nemvamisa ngokuya ngezinguquko zomthwalo, futhi ubhekane nokungajwayelekile ngesikhathi.
2. Buyisela ukunikezwa kwamandla kagesi:
Ukuguqulwa kwamandla okusebenzayo kubalulekile uma amandla okusebenza ebuyiselwa. Ngalawa ma-oda:
a. Vala ama-circuit breaker azimele wona ngokwawo: i-self-contained power supply circuit breaker yebhokisi lokushintsha amandla kagesi elikabili, i-self-contained power distribution circuit breaker, kanye ne-generator main switch. Okokugcina, vula iswishi yokuphonsa kabili ohlangothini lokuphakela amandla kagesi.
b. Vala injini yedizili ngokwezinyathelo ezibekiwe.
c. Vala ama-circuit breaker kusukela kuswishi eyinhloko yamandla ensiza ukuya kushintsho lwegatsha ngalinye ngokulandelana. Qiniseka ukuthi konke ukuxhumana kuvikelekile.
d. Beka ibhokisi lokushintsha amandla amabili endaweni evaliwe ukuze uqinisekise ukuthi amandla manje aphuma emthonjeni wamandla omkhulu.
Amaswishi okudlulisa amandla okuzenzakalela akabili enza ukuphatha amandla kube lula ngesikhathi sokucima, aqinisekise ukushintshwa okushelelayo phakathi kwamandla ayisisekelo nawokusekela. Ngokuklama kwayo okuhlakaniphile nokusebenza okungenazihibe, idivayisi ihlinzeka ngokuthula kwengqondo nokunethezeka kubasebenzisi.
Kafushane, ukushintsha kokudlulisa okuzenzakalelayo kwamandla amabili kuwushintsho lomdlalo enkundleni yokuphatha amandla. Ngokulandela izinqubo ezilula zokusebenza ezingenhla, ungasebenzisa izinzuzo zayo ezibalulekile ekugcineni ukunikezwa kwamandla okungaphazamiseki. Ungavumeli ukuphela kukagesi kuthinte ukukhiqiza kwakho noma kuphazamise imisebenzi ebalulekile. Tshala imali kuswishi yokudlulisa okuzenzakalelayo yamandla amabili ethembekile futhi ujabulele ukunethezeka nokusebenza kahle okukulethela kusistimu yakho yamandla eyisipele. Yamukela amandla angaphazamiseki futhi uhlale uxhumekile ngaso sonke isikhathi.