脉振高频信号注入法误差分析

摘要
图/表
参考文献
相关文章 (15)

全文: PDF (502 KB)
输出: BibTeX | EndNote (RIS)

摘要为了分析永磁同步电机系统各参数对脉振高频信号注入法位置估计误差的影响,以便有针对性地减小位置估计误差,提高无位置传感器控制技术的性能,首先对脉振高频电压信号注入情况下永磁同步电机直交轴电压进行了分析,并根据交轴基波电压得到位置估计误差公式;之后通过对位置误差公式进行数值分析,总结出控制器频率、逆变器直流母线电压及脉振高频信号电压幅值对位置估计误差大小的影响规律;最后对位置误差分析结果进行了实验验证。

	服务

	把本文推荐给朋友
	加入我的书架
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章
	刘海东
	周波
	郭鸿浩
	刘兵
	李洁
	徐学海
	时仁帅

关键词 ：永磁同步电机, 无位置传感器, 脉振高频信号注入, 位置估计误差

Abstract：In order to analyze the influences of system parameters on position estimation error of high frequency pulsating signal injection method, to minimize position estimation error and eventually to improve the PMSM sensorless control performance, an expression of position estimation error is introduced based on the analysis of a PMSM’s dq axe voltages under the high frequency pulse voltage injection condition. Afterwards, the influences of controller frequency, inverter DC bus voltage and the injected high frequency pulse voltage on position estimation error are concluded by numerical analysis. In the end, experiments are conducted to prove the validity of the error analysis theory.

Key words： PMSM sensorless high frequency pulse injection position estimation error

收稿日期: 2014-10-20 出版日期: 2015-04-10

PACS:

TM301

基金资助:高等学校博士学科点专项科研基金（优先发展领域）（201232181 30002）和江苏省高校优秀科技创新团队资助项目

作者简介: 刘海东男,1988年生,硕士,主要从事永磁同步电机无位置传感器技术研究工作。周波男,1961年生,教授,博士生导师,研究方向为新能源发电技术、航空电源系统、电机及其控制与功率变换技术。

引用本文:

刘海东,周波,郭鸿浩,刘兵,李洁,徐学海,时仁帅. 脉振高频信号注入法误差分析[J]. 电工技术学报, 2015, 30(6): 38-44. Liu Haidong,Zhou Bo,Guo Honghao,Liu Bing,Li Jie,Xu Xuehai,Shi Renshuai. Error Analysis of High Frequency Pulsating Signal Injection Method. Transactions of China Electrotechnical Society, 2015, 30(6): 38-44.

链接本文:

http://dgjsxb.ces-transaction.com/CN/Y2015/V30/I6/38

[1] 王高林, 杨荣峰, 李刚, 等. 基于高频信号注入的IPMSM无位置传感器控制策略[J]. 电工技术学报, 2013, 27(11): 62-68.
Wang Gaolin, Yang Rongfeng, Li Gang, et al. Position sensorless control strategy of IPMSM based on high frequency signal injection[J]. Transactions of China Electrotechnical Society, 2013, 27(11): 62-68.
[2] 王高林, 杨荣峰, 于泳, 等. 内置式永磁同步电机无位置传感器控制[J]. 中国电机工程学报, 2011, 31(30): 93-98.
Wang Gaolin, Yang Rongfeng, Yu Yong, et al. Position sensorless control for interior permanent magnet synchronous motor[J]. Proceedings of the CSEE, 2011, 31(30): 93-98.
[3] Yang Shih Chin,Lorenz Robert D. Comparison of resistance-based and inductance-based self-sensing controls for surface permanent-magnet machines using high-frequency signal injection[J]. IEEE Transactions on Industry Applications, 2012, 48(3): 977-986.
[4] Koschik S, van Treek D, De Doncker R W. Evaluation of methods for the operation of PMSM without position sensor[C]. Power Electronics and ECCE Asia (ICPE & ECCE), IEEE, 2011: 1250-1256.
[5] Chen J L, Tseng S K, Liu T H. Implementation of high-performance sensorless interior permanent-magnet synchronous motor control systems using a high- frequency injection technique[J]. IET Electric Power Applications, 2012, 6(8): 533-544.
[6] 刘颖, 周波, 冯瑛, 等. 永磁同步电机低速无传感器控制及位置估计误差补偿[J]. 电工技术学报, 2013, 27(11): 38-45.
Liu Ying, Zhou Bo, Feng Ying, et al. A novel sensorless control method of SPMSM at low speed and estimated rotor position error compensation[J]. Transactions of China Electrotechnical Society, 2013, 27(11): 38-45.
[7] Reigosa David Díaz, GARCÍA Pablo,Briz Fernando, et al. Modeling and adaptive decoupling of high- frequency resistance and temperature effects in carrier- based sensorless control of PM synchronous machines [J]. IEEE Transactions on Industry Applications, 2010, 46(1): 139-149.
[8] Zhu Z Q, Li Y, Howe D, et al. Compensation for rotor position estimation error due to cross-coupling magnetic saturation in signal injection based sensorless control of PM brushless AC motors[C]. IEEE Electric Machines & Drives Conference, 2007: 208-213.
[9] Piippo Antti, Hinkkanen Marko, Luomi Jorma. Sen- sorless control of PMSM drives using a combination of voltage model and HF signal injection[C]. IEEE Industry Applications Conference, 2004: 964-970.
[10] Jianmin Wang, Jianwei Gao. Analysis of position estimation error resulted from filter in carrier signal injection based sensorless control of PMSM[C]. IEEE Electrical Machines and Systems, 2011: 1-6.
[11] Liu Jiaxi, Ma Mingna, Li Liyi. A position error compensation way for sensorless linear motor drive using high frequency injection[C]. IEEE International Symposium on Electromagnetic Launch Technology, 2012: 1-6.
[12] 张剑, 许镇琳, 温旭辉. 新型无位置传感器永磁同步电动机状态估计及其误差补偿方法研究[J]. 电工技术学报, 2006, 21(1): 7-11.
Zhang Jian, Xu Zhenlin, Wen Xuhui. Study of a novel method of state-estimation and compensation for sensorless PMSM drive system[J]. Transactions of China Electrotechnical Society, 2006, 21(1): 7-11.
[13] 尚喆, 赵荣祥, 窦汝振. 基于自适应滑模观测器的永磁同步电机无位置传感器控制研究[J]. 中国电机工程学报, 2007, 27(3): 23-27.
Shang Zhe, Zhao Rongxiang, Dou Ruzhen. Research on sensorless control method of PMSM based on an adaptive sliding mode observer[J]. Proceedings of the CSEE, 2007, 27(3): 23-27.
[14] Foo Gilbert, Rahman M F. Sensorless sliding-mode MTPA control of an IPM synchronous motor drive using a sliding-mode observer and HF signal injection [J]. IEEE Transactions on Industrial Electronics, 2010, 57(4): 1270-1278.
[15] Accetta Angelo, Cirrincione Maurizio, Pucci Marcello, et al. Sensorless control of PMSM fractional horse- power drives by signal injection and neural adaptive- band filtering[C]. IEEE Transactions on Industrial Electronics, 2012, 59(3): 1355-1366.
[16] Repecho V, Biel D, Arias A. Enhanced high fre- quency injection algorithm for sensorless sliding mode control PMSM drives[C]. IEEE Multi-Conference on Systems, Signals & Devices (SSD), 2014: 1-6.