基于非注入法PMSM无位置传感器控制策略研究

微特电机 ›› 2021, Vol. 49 ›› Issue (5): 34-36.

基于非注入法PMSM无位置传感器控制策略研究

谢曼莎

北京信息科技大学自动化学院,北京 100192

收稿日期:2020-10-12 出版日期:2021-05-28 发布日期:2021-06-09
作者简介:谢曼莎(1999—),女,学士,研究方向为电机控制。

Research on Sensorless Control Strategy of PMSM Based on Non-Injection Method

XIE Man-sha

Academy of Automation, Beijing Information Science & Technology University, Beijing 100192, China

Received:2020-10-12 Online:2021-05-28 Published:2021-06-09

摘要/Abstract

摘要： 针对永磁同步电机无位置传感器控制在低速起动阶段电机转子位置难以精确获得等问题,提出了利用电流导数在零电压矢量区间对电机转子位置进行估计的方案。对零电压矢量区间d轴电流导数及电机运行状态的研究,估计出电机转子的位置信息,仿真验证表明,该方案能较精确估计出电机转子位置。

关键词: 永磁同步电机, 无位置传感器控制, 电流导数, 零电压矢量

Abstract: Aiming at the problem that the rotor position of permanent magnet synchronous motor (PMSM) at low-speed in startingstage is difficult to obtainedbysensorless control, a scheme to estimate the rotor position by using the current derivative in the zero voltage vector interval was put forward. By studying the d-axis current derivative in the zero voltage vector interval and the motor running state, the rotor position was estimated. The simulation results show that this scheme can estimate the rotor position accurately.

Key words: permanent magnet synchronous motor(PMSM), sensorless control, current slope, zero voltage vector

中图分类号:

TM351

谢曼莎. 基于非注入法PMSM无位置传感器控制策略研究[J]. 微特电机, 2021, 49(5): 34-36.

XIE Man-sha. Research on Sensorless Control Strategy of PMSM Based on Non-Injection Method[J]. Small & Special Electrical Machines, 2021, 49(5): 34-36.

参考文献 8

[1]	ZHAN H,ZHU Z,ODAVIC M.Nonparametric Sensorless Drive Method for Open-Winding PMSM Based on Zero-Sequence Back EMF With Circulating Current Suppression[J].IEEE Transactions on Power Electronics,2017:32(5):3808-3817.
[2]	LEHMANN O,ZEHELEIN M,SCHUSTER J,et al.A Comparison of Different Sensorless Pasition Acquisition Methods at Low Speeds for a Permanent Magnet Synchronous Machine in Vehicle Applications[C]//The International Power Electornics Conference,2014:3085-3092.
[3]	ABBONDANTI A,BRENNEN,MICHAEL B.Variable speed induction motor drives use electronic slip calculatro based on motor voltages and currents[J].IEEE Transactions on Industry,1983:10(6):436-442.
[4]	毕广东.永磁同步电机碳化硅驱动系统无传感器控制策略研究[D].哈尔滨:哈尔滨工业大学,2019.
[5]	HOSOGAYA Y J,HISAO K.Position estimating method of IPMSM at low speed region using dq-axis current derivative without high frequency component[C]//IEEE PEDS’2013,2013:1306-1311.
[6]	WANG G,KUANG J,ZHAO N,et al.Rotor Position Estimation of PMSM in Low Speed Region and Standstill Using Zero Voltage Vector Injection[J].IEEE Transactions on Power Electronics,2017:33(9):7948-7958.
[7]	WANG G L,XIAO D X,ZHAO N N,et al.Low-Frequency Pulse Voltage Injection Scheme Based Sensorless Control of IPMSM Drives for Audible Noise Reduction[J].IEEE Transactions on Industrial Electronics,2017:64(11):8415-8426.
[8]	匡俊耀.基于零矢量电流微分的永磁电机转子位置估计方法研究[D].哈尔滨:哈尔滨工业大学,2018.

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