Umbane wenqaba yentsimbi
Inqaba yombane yenqaba yentsimbi luhlobo lwesakhiwo sensimbi esinokugcina umgama okhuselekileyo phakathi kwabaxhasi abaxhasayo kunye nezakhiwo zomhlaba kumgca wokuhambisa.
Ngokukhula okuqhubekayo kwemfuno yamandla e-China, kwangaxeshanye, ngenxa yokunqongophala kwezixhobo zomhlaba kunye nokuphuculwa kweemfuno zokhuselo lokusingqongileyo, iingxaki zokukhethwa kwendlela kunye nokudilizwa kwezakhiwo ecaleni komgca ziya zisiba mandundu. Umthamo omkhulu kunye neendlela zokuhambisa umbane eziphezulu ziphuhliswe ngokukhawuleza. Kukho imigca yesekethe emininzi kwinqaba enye kunye ne-AC 750, i-1000 kV kunye ne-DC ± i-800 kV yokuhambisa imigca enezinga eliphezulu levolthi. Zonke ezi zinto zenza ukuba inqaba ithande ukuba nkulu, kwaye uyilo lwenqaba luyanda. Amandla kunye nokucaciswa kwentsimbi esetyenzisiweyo eshushu eshushu ishushu kunzima ukuhlangabezana neemfuno zenqaba enomthwalo omkhulu.
Icandelo leengcango zentsimbi zinokusetyenziselwa inqaba enkulu yomthwalo, kodwa ulungelelwaniso lomthwalo womoya wecandelo lesinyithi se-engile sentsimbi sikhulu, inani kunye nokucaciswa kwamalungu kukhulu, ubumbeko lwendibaniselwano luyinkimbinkimbi, inani lepleyiti yoqhagamshelo kunye nembasa yolwakhiwo inkulu, kwaye ufakelo luyinkimbinkimbi, olonyusa kakhulu utyalo-mali lokwakha. Ityhubhu yensimbi yentsimbi ineengxaki ezithile, ezinje ngesakhiwo esintsonkothileyo, kunzima ukulawula umgangatho we-weld, ukusebenza ngokusezantsi, ixabiso lombhobho kunye neendleko zokuqhubekeka, kunye notyalo-mali olukhulu ekuqhubeni izixhobo zesityalo senqaba.
Iminyaka emininzi yoyilo lomsebenzi wenqaba, ukuze uhlobo lwenqaba lube lolugqibeleleyo, ukuqhubekeka ukonga iindleko, sinokuqala kuphela kwimathiriyeli.