[1]温盛军,梁彤伟,王佩雪.基于位置估计的永磁同步电机全速域控制[J].南京理工大学学报(自然科学版),2020,44(01):80-86.[doi:10.14177/j.cnki.32-1397n.2020.44.01.013]
 Wen Shengjun,Liang Tongwei,Wang Peixue.Position estimation based sensorless control for permanentmagnet synchronous motor in full speed range[J].Journal of Nanjing University of Science and Technology,2020,44(01):80-86.[doi:10.14177/j.cnki.32-1397n.2020.44.01.013]
点击复制

基于位置估计的永磁同步电机全速域控制()
分享到:

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

卷:
44卷
期数:
2020年01期
页码:
80-86
栏目:
出版日期:
2020-01-30

文章信息/Info

Title:
Position estimation based sensorless control for permanentmagnet synchronous motor in full speed range
文章编号:
1005-9830(2020)01-0080-07
作者:
温盛军1梁彤伟2王佩雪3
中原工学院 1.中原彼得堡航空学院; 2. 电子信息学院; 3.计算机学院,河南 郑州 450000
Author(s):
Wen Shengjun1Liang Tongwei2Wang Peixue3
1.Zhongyuan-Peterburg Aviation College; 2.Department of Electrical and Information Engineering; 3.School of Computer,Zhengzhou 450000,China
关键词:
永磁同步电机 无传感器 高频信号注入 自适应估计
Keywords:
permanent magnet synchronous motor sensorlessness high frequency signal injection adaptive estimation
分类号:
TP216
DOI:
10.14177/j.cnki.32-1397n.2020.44.01.013
摘要:
为改进全速域内永磁同步电机(Permanent magnet synchronous motor,PMSM)转子速度估计精度,该文提出高频信号注入和自适应结合法来估计电机位置和速度,实现全速域内无传感器PMSM的控制。首先在特定高频信号激励下,利用电流响应估计PMSM的初始位置,同时通过流频法启动并控制电机低速运行。然后提出基于可调模型的自适应法估计中高速运行时的电机转速,实现电机无传感器条件下的精确控制。结果表明:提出的方法能使转子初始位置估计误差在0.3%以内和转速估计误差在0.7%以内,转速误差被控制在0.4%以内,具有良好的估计精度与稳态性能。
Abstract:
In order to improve poor estimating accuracy and long convergence time to affect its stability in the full speed range for a permanent magnet synchronous motor,a sensorless control technology combing high frequency signal injection and adaptive estimation is proposed in this paper. The rotor position and its speed is detected by using a high frequency signal injection method,and the motor is started and controlled by the current-frequency method in a low speed range. The adjustable model based adaptive method is presented to estimate the rotor speed and its control is realized in a high speed range. The estimation error of the rotor initial position is less than 0.3% and that of the rotor speed is 0.7%. Also,the speed error of the motor is less than 0.4%. It shows that the estimating accuracy and steady performance can be guaranteed by using the presented method.

参考文献/References:

[1] 王志宏,王翔,吴益飞,等. 基于特征模型的PMSM调速系统离散自适应滑模控制[J]. 南京理工大学学报,2015,39(6):637-642.
Wang Zhihong,Wang Xiang,Wu Yifei,et al. Discrete adaptive sliding mode control based on characteristic model for PMSM speed regulation system[J]. Journal of Nanjing University of Science and Technology,2015,39(6):637-642.
[2]Shen Yanxia,Jiang Jun,Ji Zhicheng. Design of permanent magnet synchronous motor controller based on recurrent neural network[J]. Journal of Nanjing University of Science and Technology,2005,29(10):3-76.
[3]秦峰. 基于电力电子系统集成概念的PMSM无传感器控制研究[D]. 杭州:浙江大学电气工程学院,2006.
[4]袁雷,胡冰新,魏克银,等. 现代永磁同步电机控制原理及MATLAB仿真[M]. 北京:北京航空航天大学出版社,2015.
[5]Raca D,Harke M C,Lorenz R D. Robust magnet polarity estimation for initialization of PM synchronous machines with near-zero saliency[J]. IEEE Transactions on Industry Applications,2008,44(4):1199-1209.
[6]沈艳霞,江俊,纪志成. 基于递归神经网络的永磁同步电机控制器设计[J]. 南京理工大学学报,2005,29(10):73-76.
Shen Yanxia,Jiang Jun,Ji Zhicheng. Design of permanent magnet synchronous motor controller based on recursive neural network[J]. Journal of Nanjing University of Science and Technology,2005,29(10):73-76.
[7]Jang G H,Sul S K,Ha J I. Sensorless drive of surface-mounted permanent-magnet motor by high-frequency signal injection based on magnetic saliency[J]. IEEE Transactions on Industry Application,2003; 39(4):1026-1047.
[8]王高林,杨荣峰,于泳,等. 内置式永磁同步电机转子初始位置估计方法[J]. 电机与控制学报,2010,14(6):56-60.
Wang Gaolin,Yang Rongfeng,Yu Yong,et al. Initial rotor position estimation for interior permanent magnet synchronous motor[J]. Electric Machines and Control,2010,14(6):56-60.
[9]Jean P L,祝晓辉. 同步电机控制[M]. 北京:机械工业出版社,2016:286-312.
[10]王子辉,叶云岳. 反电势算法的永磁同步电机无位置传感器自启动过程[J]. 电机与控制学报,2011,10(15):36-41.
Wang Zihui,Ye Yunyue. Research on self-startup states process of back-EMF based sensorless vector control of PMSM[J]. Electric Machines and Control,2011,10(15):36-41.
[11]Qiao Z W,Shi T N,Wang Y D. New sliding-mode observer for position senseless control of permanent-magnet synchronous motor[J]. IEEE Transactions on Industry Electronics,2013,60(2):710-719.
[12]刘计龙,肖飞,沈洋,等. 永磁同步电机无位置传感器控制技术研究综述[J]. 电工技术学报,2017,16(32):76-85.
Liu Jilong,Xiao Fei,Shen Yang,et al. Position-sensorless control technology of permanent-magnet synchronous motor—a review[J]. Transactions of China Electrotechnical Society,2017,16(32):76-85.
[13]杨书生,张宜生. 永磁同步电机转速伺服系统鲁棒控制器设计[J]. 中国电机工程学报,2009,29(3):84-89.
Yang Shusheng,Zhang Yisheng. Robust controller design for PMSM speed servo systems[J]. Proceedings of the CSEE,2009,29(3):84-89.
[14]Brian D O A. A simplified viewpoint of hyperstability[J]. IEEE Transactions on Automatic Control,1968,13(3):292-294.

备注/Memo

备注/Memo:
收稿日期:2018-11-28 修回日期:2019-03-29
基金项目:国家自然科学基金(61304115; U1813201); 河南省教育厅重点项目(17A120015)
作者简介:温盛军(1979-),男,博士,教授,主要研究方向:非线性控制,自适应控制,故障诊断等,E-mail:wsj@zut.edu.cn。
引文格式:温盛军,梁彤伟,王佩雪. 基于位置估计的永磁同步电机全速域控制[J]. 南京理工大学学报,2020,44(1):80-86.
投稿网址:http://zrxuebao.njust.edu.cn
更新日期/Last Update: 2020-02-29