电气传动2019，Vol.49Issue(5)：7-12,6.DOI:10.19457/j.1001-2095.dqcd18559
基于自抗扰的内置式永磁同步电机矢量控制
Vector Control of Interior Permanent Magnet Synchronous Motor Based on Active Disturbance Rejection Controller
摘要
Abstract
The vector control strategy based on proportional integral controllers is widely used in the control of interior permanent magnet synchronous motor. When motor works in high speed or heavy load situation,this approach results in bad dynamic performance owing to insufficient decoupling. The adoption of proportional integral controllers leads to overshoots and narrow range of suitable parameters. The current and speed regulators based on active disturbance rejection control technique were redesigned to solve these problems,and the performance of two control strategies were comprehensively compared. Simulation results show that the proposed control strategy has better dynamic performance,insensitivity to the change of motor's parameters,the parameters are easy to adjust and have wider valid range.关键词
内置式永磁同步电机/矢量控制/比例积分控制器/自抗扰控制器Key words
interior permanent magnet synchronous motor(IPMSM)/vector control/proportional integral controller/active disturbance rejection controller分类
信息技术与安全科学引用本文复制引用
何文云,周肖飞,李晓辉,谭国俊..基于自抗扰的内置式永磁同步电机矢量控制[J].电气传动,2019,49(5):7-12,6.基金项目
国家重点研发计划子课题(2016YFC0600804) （2016YFC0600804）
