1. Key Laboratory of Renewable EnergyGuangzhou Institute of Energy Conversion of Energy ConversionChinese Academy of SciencesNo. 2, Nengyuan Rd., Wushan, Tianhe DistrictGuangzhouPeople's Republic of China
2. University of Chinese Academy of SciencesNo. 19A Yuquan Road, Shijingshan DistrictBeijingPeople's Republic of China
3. School of Eletric Power, South China University of TechnologyNo. 381, Wushan Rd., Tianhe DistrictGuangzhouPeople's Republic of China