一种用于驱动交流电机的并联逆变器共模漏电流耦合电感功能扩展阻尼方案

This article presents a novel damping scheme designed to mitigate common-mode leakage currents in parallel inverters supplying ac motors, utilizing coupled inductors. High-speed switching can generate significant high-frequency common-mode voltage, leading to unwanted leakage currents. To investigate the mechanisms behind common-mode current generation, a circuit modeling analysis is included, pro...