Electric Power ›› 2013, Vol. 46 ›› Issue (8): 22-29.DOI: 10.11930/j.issn.1004-9649.2013.8.22.7

• Column of Wind Power,PV Power and Energy Storage • Previous Articles     Next Articles

Forecasting and Analysis on Large-Scale Energy Storage Technologies in China

YAN Xiao-hui, XU Yu-jie, JI Lv, CHEN Hai-sheng, TAN Chun-qing   

  1. Institute of Engineering Thermophysics, Chinese Academy of Sciences, Beijing 100190, China
  • Received:2013-04-25 Online:2013-08-23 Published:2015-12-10

Abstract: The domestic and international development and application status quo of large-scale energy storage(LSES) technologies is introduced in this paper. A forecasting model is established for development demand of LSES technologies and a prediction is made of the installed capacity rate, economic values and social demand. The economic values include engineering and ancillary services, and the social demand includes environment and social jobs. A development program is proposed based on LSES techno-economic analysis. The analysis results show that the installed capacity of LSES in 2020 will reach 33.6~80 GW with the storage rate of 1.74% to 4.13%, and the economic values of engineering and ancillary services will reach up to 14.78 billion to 160.32 billion dollars and 24.36 billion to 58 billion dollars, respectively, with a benefit of reducing CO2 emission of 2.43~36.19 million tons.

Key words: large-scale, energy storage, forecasting model, techno-economic characters

CLC Number: