电机驱动中共模电压抵消的新方法：概念、实现及不对称性影响

This paper introduces a new concept of common mode voltage cancellation for pulse width modulated motor drives, aiming at solving issues such as ground leakage current, common mode electromagnetic interference, and bearing current. The balanced inverter topology and dual-winding stator configuration are proposed as a practical realization. Implementation considerations on the influence of circuit ...