Ukufakwa kwegolide kudlala indima ebalulekileyo ekuhanjisweni kwamandla kunye nokuguqulwa kobunjineli.Umgangatho wemveliso awuhambelani kuphela nokusebenza ngokukhuselekileyo kwegridi yamandla, kodwa unxulumene nokhuseleko lwepropathi yomntu.Ekuqaleni kwe-1986, amasebe afanelekileyo eBhunga kaRhulumente azisa. izifakelo zamandla ombane kulawulo lwelayisensi yemveliso.

Ukususela ekuphunyezweni kolawulo lwelayisenisi yemveliso yokufakelwa kwamandla ombane, kukho amashishini angaphezu kwama-200 e-forensic, kubandakanywa amashishini a-3 axhaswa ngemali kumazwe angaphandle, iiyunithi ezingaphezu kwama-400 zemveliso. Abavelisi basasazwa kulo lonke ilizwe, iJiangsu, iZhejiang, i amaphondo amabini kakhulu, ebalwa ngaphezu kwe-1/3 yetotali, iHebei, iphondo laseSichuan kunye neyesibini.Iiyunithi zemveliso ezahlukeneyo, iintlobo ezahlukeneyo, isikali semveliso sahluke kakhulu, ixabiso lemveliso yonyaka ukusuka kwizigidi ezininzi zeeyuan ukuya kwizigidi ezingamakhulu aliqela. yuan.Okwangoku, kukho amashishini amalunga nama-30 anesiqinisekiso semveliso sothumelo lwamandla ombane angama-500KV kunye nofakelo lwenguqu, amashishini ali-15 avelisa uthumelo lwamandla angama-750V kunye nofakelo lwenguqu, kunye namashishini ali-11 avelisa i-1000KV ULTRA-ukuhanjiswa kwamandla ombane aphezulu kunye notshintsho lwamashishini anamashishini. amandla okuvelisa olomeleleyo kunye nenqanaba eliphezulu lolawulo, kwaye bakwindawo ephambili kushishino lwangoku lokufakelwa kwamandla ombane.

Inani leeyunithi zemveliso ezifunyenwe ngamashishini ophando lwahlukile.Kukho amashishini angaphezu kwama-50 afumana iiyunithi zemveliso ezi-4.Amashishini anesiqinisekiso semveliso ye-500V okanye ngaphezu kofakelo lweengcingo ngokusisiseko anezatifikethi zeyunithi yemveliso ezi-4. Uninzi lwamashishini aneeyunithi ezi-3 okanye ezi-2 zeemveliso azivelisi iimveliso zentsimbi ezithambileyo ngenxa yezizathu zokusingqongileyo. Uninzi lwamashishini aneyunithi enye yemveliso ayimveliso yentsimbi ethambileyo okanye izifakelo zegolide eziphothiweyo.Intsimbi enyibilikayo etyhidiweyo kunye nabavelisi begolide kwiphondo laseShanxi, eSichuan naseHebei ngaphezulu.Izifakelo zentsimbi ezijijekileyo zihambelana ikakhulu ne-OPGW kunye neentambo ze-fiber optic ze-ADSS, kunye nabavelisi abangaphezu kwe-10 abafana ne-Beijing PLP kunye ne-Shijiazhuang Huaneng ziye zasekwa.Amashishini kunye 1 imveliso iyunithi kwakhona ukuvelisa kuphela isando anti-ukungcangcazela okanye ucingo olugqunyiweyo ukuxhasa fittings, leyo ngokubanzi akukho enkulu isikali.