1. State Key Laboratory of Advanced Electromagnetic Engineering and TechnologySchool of Electrical and Electronic EngineeringHuazhong University of Science and Technology1037 Luoyu Road, Hongshan DistrictWuhan430074People's Republic of China
2. Power Dispatch and Control Center of Guangdong Power Grid Co. Ltd.Guangzhou510600People's Republic of China
3. Department of Energy TechnologyAalborg UniversityAalborg9220Denmark
4. ABB Corporate Research CenterUniversal Business Park10 Jiuxianqiao Road, Chaoyang DistrictBeijing100016People's Republic of China