Keliang Dong, from Pingdingshan, Henan Province, holds a doctorate and is a lecturer. His main research directions include condition monitoring of high-voltage electrical equipment, characteristics, and regulation of arc plasma. In recent years, he has participated in 4 scientific research projects, including key projects of the National Natural Science Foundation of China, the Excellent Young Scientists Fund of the National Natural Science Foundation, and general projects, and mainly participated in 3 horizontal projects. He has published 8 SCI journal papers in journals such as IEEE Transactions on Transportation Electrification, Railway Engineering Science, and Plasma Science and Technology, including 2 papers in top journals of Category I, obtained authorization for 4 invention patents, and 1 software copyright. Contact information: Keliangdong@163.com.