Namuhla, ukuze kwakhiwe umphakathi onobungani nemvelo, kunemikhiqizo eminingi esetshenziswa ugesi njengomthombo wamandla, kungaba ibhayisikili likagesi noma isithuthuthu sikagesi, ingxenye enkulu yamathuluzi okunyakaza asetshenziswa ugesi njengomthombo wamandla, ngoba imikhiqizo kagesi inenzuzo enkulu ngoba amandla ayo ehhashi mancane futhi kulula ukuwalawula. Izinhlobo ezahlukene zamathuluzi okunyakaza ziyavela emhlabeni, kusukela esihlalweni sabakhubazekile sikagesi lolu hlobo lwamathuluzi okunyakaza akhethekile nalo luyashisa emakethe. Sizokhuluma ngezinto mayelana nebhethri kokulandelayo.
Okokuqala sizokhuluma ngebhethri uqobo, kukhona amakhemikhali agqwalisayo ebhokisini lebhethri, ngakho-ke sicela ungaliqaqi ibhethri. Uma lihambe kabi, sicela uxhumane nomthengisi noma abasebenzi bezobuchwepheshe abangochwepheshe ukuze bakusize.
Ngaphambi kokuvula isihlalo sabakhubazekile sikagesi, qiniseka ukuthi amabhethri awawona awezinhlobo ezahlukene zamandla, izinhlobo, noma izinhlobo. Ukunikezwa kwamandla okungejwayelekile (isibonelo: ijeneretha noma i-inverter), ngisho ne-voltage kanye ne-frequency seams ukuze kuhlangatshezwane nezidingo akukhuthazwa ukuthi kusetshenziswe. Uma ibhethri kufanele lishintshwe, sicela ulishintshe ngokuphelele. Indlela yokuvikela ukukhishwa ngokweqile izocima amabhethri asesimweni sabakhubazekile sikagesi lapho ibhethri liphelelwa ujusi ukuze liwavikele ekukhishweni ngokweqile. Lapho idivayisi yokuvikela ukukhishwa ngokweqile ivulwa, isivinini esiphezulu sesihlalo sabakhubazekile sizoncishiswa.
Azikho iziplaki noma ucingo lwekhebula okufanele lusetshenziswe ukuxhuma iziphetho zebhethri ngqo, insimbi noma ezinye izinto eziqhuba ugesi akufanele zisetshenziswe ukuxhuma amatheminali amahle nangalungile; uma uxhumano lubangela i-short circuit, ibhethri lingase lishaywe ugesi, okuholela ekulimaleni okungalindelekile.
Uma i-breaker (ibhuleki lomshuwalense wesifunda) ikhubeka kaningi lapho ishaja, sicela ukhiphe amashaja ngokushesha bese uxhumana nomthengisi noma abasebenzi abangochwepheshe bezobuchwepheshe.
Isikhathi sokuthunyelwe: Disemba-08-2022