Haina, Beijing: I timata a Haina ki te hanga i tetahi raina tuku UHV DC.

I timata a Haina ki te hanga i te ngaohiko ultra-tiketike (UHV) tika naianei (DC) raina whakawhiti ka hono atu ki te hauauru o Haina Xinjiang Uygur Takiwa Motuhake me te tonga tonga o Haina o Chongqing Municipality, e ai ki te State Grid Corporation o Haina (SGCC).

Ka 2,290 kiromita te roa o te raina whakawhiti ka haere ma nga rohe porowini e rima puta noa i Haina.

Ko te ngaohiko whakatau o te kaupapa ± 800 kV, a ko tana moni haumi kei te $3.97 B (28.6 B yuan).

I kii a Lyu Xindong, te kaiwhakahaere matua tuarua o State Grid Xinjiang Electric Power Co., Ltd., ka whakauruhia te kaupapa ki te 10.2 M kW o te kaha hou, penei i te hiko hau me te photovoltaics, ka nui atu i te 50 % te kaha hou. .

Ina oti ana, e kiia ana ka tukuna e te raina whakawhiti te hiko neke atu i te 36 B kWh ia tau, ka whakaheke ake i te 16 M tone o te tuku CO2, e ai ki a Qin Shuai, te kaiwhakahaere matua tuarua i te State Grid Chongqing Electric Power Company.

Ko te Transformer he waahanga matua i roto i te raina whakawhiti, Ko ta matou kamupene e arotahi ana ki te whakarato i te otinga tahuri-matua mo te Power transformer me te Distribution transformer wheketere, I tukuna e matou te raina tapahi matua Transformer, raina tapahi, Miihini awhiowhio, Miihini Wire awhiowhio, Radiator, Butterfly valve , raina hanga taika whakawhiti, rakau whakakao, pepa whakamaarama, tipu whakamaroke hinu aha atu.

Mena kei a koe etahi hiahia, me waea noa mai ki a maatau.