Impact and Analysis of Electric Vehicle Charging and Discharging on Distribution Network Power Quality Based on Synchronized Waveform - Ma, Hao; Gu, Jun; Li, Tianle; Zhang, Qing; Yu, Zhao; Liu, Fuzhen (2024 4th Power System and Green Energy Conference (PSGEC), Power System and Green Energy Conference (PSGEC), 2024 4th, 2024)