基于直轴电压分析的PMSM逆变器死区补偿策略

于家文, 朱鹏程, 徐永向

Dead Zone Compensation Strategy for Inverter of PMSM Based on Direct Axis Voltage Analysis

YU Jiawen, ZHU Pengcheng, XU Yongxiang

图17 死区补偿前/后的q轴电压