Ibhasi yobhedu, enezibonelelo zayo eziphambili zokuqhuba umbane okuphezulu, ukuguquguquka okugqwesileyo, ukumelana nokungcangcazela kunye nomothuko, ukumelana nokuxinana okuphantsi, kunye nokuxhathisa amaqondo obushushu aphezulu naphantsi kunye nokugqwala, ilungelelaniswe kakhulu kumashishini afuna uthumelo lwamandla aphezulu, uqhagamshelo oluguquguqukayo okanye iimeko zokufakelwa ezintsonkothileyo, kwaye ziye zaba zizinto ezibalulekileyo zothumelo lwamandla kunye noqhagamshelo lwesignali.
Ezi zilandelayo ziinkalo eziphambili zesicelo sayo kunye neemeko ezithile:
Uqhagamshelo phakathi kweepakethi zeebhetri zezithuthi zamandla amatsha kunye neemoto kunye neenkqubo zolawulo lwe-elektroniki; uqhagamshelo lwebhasi kwizitishi zamandla zokugcina amandla; uqhagamshelo oluqhubayo lwee-inverters ze-photovoltaic kunye nee-converters zamandla omoya.
Uqhagamshelo lwebhasbar kwiikhabhathi zokutshintsha ii-voltage eziphezulu neziphantsi, ii-circuit breakers, kunye nee-transformers, kunye nezixhobo zokuqhuba ii-compensators kunye nee-transformers.
Uqhagamshelo oluqhubayo kwiinkqubo zokutsala kunye neenkqubo zokubonelela ngombane kwiindlela ezingaphantsi komhlaba kunye noololiwe abakhawulezayo, kunye noqhagamshelo phakathi kweebhetri kunye neeyunithi zolawulo lwe-elektroniki zezithuthi zikaloliwe.
Uqhagamshelo oluqhuba umbane oluphezulu kwiiseli ze-electrolytic kunye nee-oven zokunyibilikisa, kunye neendawo eziqhuba umbane kwizixhobo zeekhemikhali ezifuna ukumelana nokugqwala kunye nokumelana nokungcangcazela.
Uqhagamshelo lwangaphakathi lwezixhobo zokulungisa amandla aphezulu, oomatshini bokuwelda, kunye nezixhobo zombane ze-UPS.
