桂林电子科技大学等一种改进的IPMSM变交轴电压单电流器调节弱磁控制方法专利完成登记（电机控制专利快讯）

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01/14

天眼查App显示，2026-01-13，“一种改进的IPMSM变交轴电压单电流器调节弱磁控制方法”正式进入公布阶段。申请人为桂林电子科技大学,柳州五菱柳机动力有限公司，该项电机控制专利涉及永磁同步电机弱磁控制技术领域，针对IPMSM弱磁控制中dq轴耦合强、切换电流波动及带载能力不足问题，采用前馈解耦控制并引入补偿项以实现电流独立调控；提出变交轴电压单电流调节器弱磁策略，结合电压极限圆约束提升系统...

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