1. Henan Power Plant Energy Conservation and Environmental Protection Engineering Technology Research Center, Zhengzhou Electric Power College, Zhengzhou 450004, China
2. College of Civil and Architectural Engineering, North China University of Science and Technology, Tangshan 063210, China
3. Institute of Energy Engineering, College of Mechanical and Electrical Engineering, Qingdao University, Qingdao 266071, China
4. School of Water Conservancy and Hydroelectric Power, Hebei University of Engineering, Handan 056002, China