@inproceedings{4eaedc308ba94e88b8a79b59795af6f2,
title = "PWM Switching Pattern for Reducing Voltage Spike on Common-Mode Voltage in Three-Phase Inverters",
abstract = "This paper suggests a pulse width modulation (PWM) switching pattern to reduce voltage spikes in the common-mode voltage (CMV) of three-phase inverters. These spikes are mainly caused by fast switching and the effects of parasitic capacitances, which can lead to problems like electromagnetic interference (EMI) and early bearing damage. Although existing reduced CMV-PWM (RCMV-PWM) methods help lower CMV, they still suffer from sudden spikes that reduce their overall effect. To solve this, we study the cause of the spikes in active zero state PWM (AZSPWM) and create a better switching pattern. The new method helps reduce CMV spikes in all motor operating conditions. Its performance is confirmed through both simulation, showing better results than conventional SVPWM and AZSPWM.",
keywords = "common mode voltage, pulse width modulation, switching pattern, voltage spike",
author = "Suji Seo and Cheewoo Lee and Lee, \{Jae Suk\}",
note = "Publisher Copyright: {\textcopyright} 2025 IEEE.; 17th Annual IEEE Energy Conversion Conference Congress and Exposition, ECCE 2025 ; Conference date: 19-10-2025 Through 23-10-2025",
year = "2025",
doi = "10.1109/ECCE58356.2025.11259508",
language = "English",
series = "2025 IEEE Energy Conversion Conference Congress and Exposition, ECCE 2025",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2025 IEEE Energy Conversion Conference Congress and Exposition, ECCE 2025",
}