5th Asia Conference on Power and Electrical Engineering (ACPEE 2020). ACPEE 2020 will be hosted in Chengdu, China from Apr. 9 to 12, 2020, which is organized by Hong Kong Society of Mechanical Engineers(HKSME), technically sponsored by IEEE PES, Shanghai Jiao Tong University, Auckland University of Technology, University of Electronic Science and Technology of China and IEEE PES Chongqing Chapter, undertaken by Sichuan Nuo Yi Convention & Exhibition Service Co., Ltd. We warmly welcome prospective authors to submit your research papers to ACPEE 2020, and share your latest research results and valuable experiences with other top-scientists, engineers and scholars from all over the world.