1. Electric Power Research Institute Guangxi Power Grid Co., Ltd,Nanning,China
2. Guangxi University,School of Electrical Engineering,Nanning,China
3. Guangxi Minhai Energy Co., Ltd,Qinzhou,China
4. Xiamen University,China Center for Energy Economics Research, School of Economics,Xiamen,China
5. South China University of Technology,School of Electric Power,Guangzhou,China
6. Nari Technology Nanjing Control Systems Co., Ltd Nari Technology Co., Ltd,Nanjing,China