Analysis on operation situation and main functions of pumped-storage power plants in China southern power grid

The Journal of Engineering

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[1] Dongguan Power Supply Bureau, Dongguan City, People's Republic of China;Dongguan University of technology, Dongguan City, People's Republic of China;

关键词: pumped-storage power stations;    power grids;    880 MW;    main functions;    CSG;    Guangzhou PSPP;    Huizhou PSPP;    Guangdong power system;    economic operation;    pumped-storage power plant;    7 MW;    China Southern power grid installed capacity;    power 7880.0 MW;   

DOI  :  10.1049/joe.2018.8788

来源: publisher

【 摘 要 】

Expected to 2020, China Southern Power Grid (CSG) installed capacity of pumped-storage power plant (PSPP) will reach 7,880 MW. This paper summarises the operation situation and describes the main functions of PSPP in CSG, mainly Guangzhou PSPP and Huizhou PSPP. According to the characteristic of Guangdong power system, various functions such as peak-valley load regulation, frequency control, phase shifting, emergency reserve, and black start-up of PSPP are studied here. At the same time, this paper points out the existing problems, such as economic operation of PSPP in CSG needs to be optimised and presents corresponding proposals for improvement.

【 授权许可】

CC BY