What is a microgrid in China?

In 2004, China began to carry out research on the concept of microgrids as proposed by the United States. This research has been based on the connection of distributed generation to large electrical grids via AC (alternating current) microgrids and the impacts of microgrids on large grids.

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.

Who operates the power grid in Southwest China?

In Southwest China, the China Southern Power Grid company operates the power grid, investment, construction, and dispatching, and the provincial gas companies are responsible for the operation and dispatching of the gas distribution network.

Who is China Southern power grid (CSG)?

Policies and ethics China Southern Power Grid Co., Ltd. (hereinafter referred to as CSG) was established in 2002. CSG invests, constructs, and operates power networks in Guangdong, Guangxi, Yunnan, Guizhou, and Hainan provinces and regions.

Are there any micro-grid demonstrations built in China?

There are several micro-grid demonstrations are built in China for research and/or power supply for rural areas or islands. To introduce the effect and progresses of China on micro-grids, the available micro-grids are comprehensive reviewed in the following section.

What is xinao energy company's micro-grid demonstration?

Another micro-grid demonstration designed by CEPRI and built by Xinao Energy Company is the micro-grid in Langfang, Hebei, which is an important part of the eco-city of Xinao in Langfang. It was established in 2011 to exhibit the products of the company on biomass energy, wind/solar hybrid power generation, and micro-grid.