1. Lecturer, Dept. of Mechanical Engineering, North China Electric Power Univ., Baoding 071003, China; Lecturer, Hebei Engineering Research Center for Advanced Manufacturing & Intelligent Operation and Maintenance of Electric Power Machinery, North China Electric Power Univ., Baoding 071003, China.
2. Master’s Degree Candidate, Dept. of Mechanical Engineering, North China Electric Power Univ., Baoding 071003, China.
3. Professor, Dept. of Mechanical Engineering, North China Electric Power Univ., Baoding 071003, China; Professor, Hebei Engineering Research Center for Advanced Manufacturing & Intelligent Operation and Maintenance of Electric Power Machinery, North China Electric Power Univ., Baoding 071003, China; Professor, Suzhou Institute, North China Electric Power Univ., Suzhou 215000, China (corresponding author). ORCID: .
4. Associate Professor, Dept. of Mechanical Engineering, North China Electric Power Univ., Baoding 071003, China.
5. Ph.D. Candidate, Dept. of Mechanical Engineering, North China Electric Power Univ., Baoding 071003, China.
6. Senior Engineer, State Grid Hebei Electric Power Co., Ltd. Electric Power Science Research Institute, Sports South St., Yuhua District, Shijiazhuang City, Hebei Province 050000, China.