电气传动2026，Vol.56Issue(9)：9-17,9.DOI:10.19457/j.1001-2095.dqcd26717
带有源阻尼的PMSM离散域电流控制器设计
Design of a Discrete-domain Current Controller for Permanent Magnet Synchronous Motor with Active Damping
摘要
Abstract
For the issues of increased current loop coupling and decreased control model accuracy in vector control of permanent magnet synchronous motors(PMSMs)under low carrier ratio,a discrete domain controller with active damping based on the discrete-domain control model of permanent magnet synchronous motors was proposed.Experiments show that the discrete-domain controller with active damping outperforms traditional continuous-domain current controllers in terms of current decoupling,tracking,and disturbance rejection,making it more suitable for motor control under low carrier ratio.关键词
永磁同步电机/低载波比/离散域/电流控制器/有源阻尼Key words
permanent magnet synchronous motor(PMSM)/low carrier ratio/discrete-domain/current controller/active damping分类
信息技术与安全科学引用本文复制引用
苏锦智,戴琼洁,张继鹏,蒋佳诚,安群涛..带有源阻尼的PMSM离散域电流控制器设计[J].电气传动,2026,56(9):9-17,9.基金项目
内蒙古自治区科技兴蒙项目(XM2023XTGXQ03) （XM2023XTGXQ03）
内蒙古自治区重点研发和成果转化计划项目(2025YFHH0026) （2025YFHH0026）
