An Incremental-Variable-Based State Enumeration Method for Power System Operational Risk Assessment Considering Safety Margin. - Yeguang Sun; Kai Hou; Hongjie Jia; Jusong Rim; Dan Wang; Yunfei Mu; Xiaodan Yu; Lewei Zhu (IEEE Access, 2020)

Polycyclic Compounds Affecting Electrical Tree Growth in Polypropylene Under Ambient Temperature. - Lewei Zhu; Boxue Du; Zhonglei Li; Hongna Li; Kai Hou (IEEE Access, 2020)

Effects of Temperature Gradient on Electrical Tree Initiation and Breakdown Phenomenon in XLPE Under Harmonic Superimposed DC Voltage. - Lewei Zhu; Boxue Du; Kai Hou (IEEE Access, 2021)