Volume 43 Issue 1

¹Guizhou Power Grid Co., Ltd.Guiyang, China, 550002

²Guizhou Provincial Key Laboratory of New-Type Power Systems Operation and Control, Guiyang, 550002, China

¹School of Fine Arts, Zhaoqing University, Zhaoqing, Guangdong, 526061, China

¹College of General Education, Chengdu Vocational & Technical College of Industry, Chengdu, Sichuan, 610218, China

¹China Electric Power Research Institute Co., Ltd., Beijing, 100192, China

²China Electric Power Equipment and Technology Co., Ltd., Beijing, 100052, China

¹School of Food Science and Technology, Henan University of Technology, Zhengzhou 450000, Henan, China

¹School of International Exchange, Wuhan Business University, Wuhan 430056, China

¹School of Martial Arts, Chengdu Sport University, Chengdu, Sichuan, 610041, China

¹School of Management, Harbin Finance University, Harbin, Heilongjiang, 150030, China

¹School of Foreign Language Studies, Nanyang Institute of Technology, Nanyang, Henan,473000, China

¹Changsha Institute Of Mining Research Co., Ltd., Changsha 410012, Hunan, China

²National Engineering Research Center for Metal Mining, Changsha 410012, Hunan, China

³Department of Natural Resources, Hunan Vocational College of Engineering, Changsha 410151, Hunan, China

⁴Natural Resources Bureau of Ningyuan County, Yongzhou 425600, Hunan, China