Chaịna, Beijing: Chaịna malitere site n'iwu ụzọ nnyefe UHV DC.

Ụlọ ọrụ Steeti Grid Corporation nke China (SGCC) kwuru na China malitere site n'iwu ụzọ nnyefe ọkụ eletrik dị elu (UHV) nke ga-ejikọ mpaghara Xinjiang Uygur Autonomous Region nke dị na ndịda ọdịda anyanwụ China na Chongqing Municipality nke dị na ndịda ọdịda anyanwụ China.

Usoro nnyefe ahụ ga-adị kilomita 2,290 ma gafee mpaghara ise dị na mpaghara China niile.

Ọrụ a nwere voltaji a tụrụ anya ya nke ±800 kV, ego niile e tinyere na ya dịkwa ihe dịka $3.97 B (28.6 B yuan).

Lyu Xindong, osote onye njikwa nke State Grid Xinjiang Electric Power Co., Ltd., kwuru na a ga-ejikọta ọrụ ahụ na ike ọhụrụ 10.2 M kW, dịka ike ifufe na fotovoltaics, nke ike ọhụrụ ga-abụ ihe karịrị 50%.

Ozugbo e mechara ya, a na-eme atụmatụ na eriri nnyefe ahụ ga-enye ọkụ eletrik karịrị 36 B kWh kwa afọ, na-ebelata ihe karịrị tọn 16 M nke CO2 emissions, ka Qin Shuai, osote onye njikwa na State Grid Chongqing Electric Power Company kwuru.

Transformer bụ isi ihe dị na ahịrị nnyefe. Ụlọ ọrụ anyị na-elekwasị anya n'inye ngwọta ntụgharị maka ụlọ ọrụ transformer ike na nkesa nkesa, Anyị nyere ahịrị ịkpụ Transformer isi, ahịrị slitting, igwe winding foil, igwe winding waya, Radiator, valvụ urukurubụba, ahịrị nhazi tank transformer, osisi dị nkọ, akwụkwọ mkpuchi, osisi nkụchi mmanụ wdg.

Ọ bụrụ na ị nwere mmasị ọ bụla, kpọtụrụ anyị n'efu.