Electric Power ›› 2015, Vol. 48 ›› Issue (4): 141-146.DOI: 10.11930/j.issn.10.11930.2015.4.141

• Power Syslem • Previous Articles     Next Articles

Application of Static Synchronous Compensator Device in Hainan Power Grid

GUI Yongguang1, LIU Guiying1, SU Shiping1, JIA Xuerui1, LIU Qingfeng1, ZHENG Gang2   

  1. 1. Hunan Province Key Laboratory of Smart Grids Operation and Control, Changsha University of Science and Technology,Changsha 410004, China;
    2. Guodian Zhaoqing Thermal Power Co., Ltd., Zhaoqing 526238, China
  • Received:2015-02-08 Online:2015-12-03 Published:2015-04-25

Abstract: With the load growth and network topology change, transient voltage stability is becoming increasingly serious in Hainan power grid. In order to compensate reactive power shortage in Haikou area during full blackout, the application prospect of STATCOM in Hainan power grid is studied. Based on network frame structure in year 2014, different STATCOM configurations are simulated and compared. The dynamic support function of STATCOM to transient voltage is demonstrated. The study result provides preliminary guidance for practical application of STATCOM in Hainan power system.

Key words: Hainan Power Grid, static synchronous compensator(STATCOM), voltage stability, reactive power compensation, transient simulation

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