Void Partial Discharge Simulation Under a Repetitive Frequency Square Wave with Different Overshoot Rates. - Guo, Ruizhou; Jin, Tao; Wang, Wei; An, Ruifeng; Wu, Pan; Yan, Shuquan; Cong, Lin; Cheng, Yinzhang; Lei, Zhipeng (Energies (19961073), 2026)