Únik energie z úložiště energie China Southern Power Grid

Can China decarbonize the southern power grid by 2060?

Decarbonization of the Southern Power Grid in China is feasible by 2060 but requires converting a large cropland area to support solar and wind energy; expansion of hydropower will impact the transboundary rivers according to a power system optimization model set up for 2020–2060.

What is China Southern power grid?

China Southern Power Grid (“Southern Grid”) is one of China’s two major state-owned power distributors that serve five southern provinces: Guangdong, Guangxi, Yunnan, Guizhou and Hainan. The region has witnessed a rapid build-up of power generation capacity, from 275 GW in 2015 to 350 GW in 2020.

What is China's State Grid?

China's State Grid, one of the country's two grid operators, proposed the technology to the government in 2004 to connect the country's hydro and coal power stations with the economic hubs that gobbled electricity hundreds of miles away.

What will China do with UHV lines in 2022?

As China has accelerated its renewable energy deployment, the mission for UHV lines has changed. In 2022, the country's National Energy Administration said desert-based wind and solar bases should plan transmission lines to bring out their electricity to towns and cities on the other side of the country.

What happened to China's power grid?

China Southern Power Grid, one of the country's two grid operators, saw output hit 222 million kilowatts (kW), approaching historical highs. China was hit by a record-breaking heat wave and drought last year, with large-scale power shortages that prompted regions like Yunan to ration power usage for aluminium producers.

Are China's UHV lines 'rigid'?

The power shortages that struck China's Sichuan two years ago and this summer have exposed another weakness: the "rigid" management of UHV lines in China, according to Shen.