基于HGAPSO算法的永磁同步电机PI参数整定  

PI Parameter Setting of Permanent Magnet Synchronous Motor Based on HGAPSO Algorithm

作　　者：文思奇 林荣文[1] 黄李威 WEN Siqi;LIN Rongwen;HUANG Liwei(College of Electrical Engineering and Automation,Fuzhou University,Fuzhou 350108,China)

机构地区：[1]福州大学电气工程与自动化学院,福建福州350108

出　　处：《电器与能效管理技术》2019年第1期15-18,共4页Electrical & Energy Management Technology

摘　　要：目前,高性能永磁同步电机控制中对PI参数进行整定时,往往需要采用比较繁琐的人工试凑法,但得到的整定结果无法保证系统的高精度控制性能。针对这种情况,采用HGAPSO智能寻优算法来计算永磁同步电机PI控制器的Kp、Ki参数,经过该算法寻优之后得到的结果能够使永磁同步电机的转速响应时间比较短,超调量比较小,达到更好的控制效果。At present,in the control of high performance permanent magnet synchronous motor,the method of manual trial and error is often needed to complete PI parameters.The final setting result cannot guarantee the high precision control performance of the system.In view of this situation,HGAPSO intelligent optimization algorithm was adopted in this paper to calculate the K p and K i parameters of the permanent magnet synchronous motor PI controller.The results obtained after optimization of the algorithm can make the permanent magnet synchronous motor speed response time shorter,overshoot less,and stator current curve more perfect.

关 键 词：永磁同步电机 HGAPSO PI参数 伺服系统 

分 类 号：TM341[电气工程—电机]