长初级双边直线电机高性能控制策略

Abstract
Figure/Table
References
Related Citation (9)

Download: PDF (677 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract This paper introduces long primary double sided linear motor for electromagnetic launch, gives its mathematical model on two-phase synchronous moving coordinate, and establishes secondary field oriented control system. Due to dynamic longitudinal end effect leading magnetizing inductance change causes the destruction of the magnetic field orientation and decline of control system dynamic performance. Using dynamic longitudinal end effect coefficient for real-time correction is presented to solve the problem. In order to improve the mechanical reliability of drive system, an improved model reference adaptive speed estimation system with new adaptation mechanism is proposed, and achieves speed sensorless vector control. Simulation and experimental results show the control strategy and speed estimation system is correct.

Key words： Electromagnetic launch long primary double sided linear motor dynamic longitudinal end effect secondary field oriented control model reference adaptive system

Received: 13 October 2010 Published: 07 March 2014

PACS:

TM359.4

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	Wang Jiangbo
	Li Yaohua
	Yan Luguang

Cite this article:

Wang Jiangbo,Li Yaohua,Yan Luguang. High Performance Control Strategy for Long Primary Double Sided Linear Motors[J]. Transactions of China Electrotechnical Society, 2011, 26(5): 126-131.

URL:

http://dgjsxb.ces-transaction.com/EN/ OR http://dgjsxb.ces-transaction.com/EN/Y2011/V26/I5/126

[1] 王莹. 论电磁发射开启电磁武器时代[J]. 电气技术, 2010, S1: 1-4.
Wang Ying. Electromagnetic emission opens electromagnetic weapons era[J]. Electrical Engineering, 2010, S1: 1-4.
[2] 叶云岳. 新型直线驱动装置与系统[M]. 北京: 冶金工业出版社, 2000.
[3] 鲁军勇, 马伟明, 许金. 高速长定子直线感应电动机的建模与仿真[J]. 中国电机工程学报, 2008, 28(27): 89-94.
Lu Junyong, Ma Weiming, Xu Jin. Modeling and simulation of high speed long primary double-sided linear induction motor[J]. Proceedings of the CSEE, 2008, 28(27): 89-94.
[4] Yang Tong, Zhou Libing, Li Langru. Influence of design parameters on end effect in long primary double-sided linear induction motor[J]. IEEE Transactions on Plasma Science, 2010, 39(1): 1-6.
[5] 许金, 马伟明, 鲁军勇. 无槽双边长定子直线异步电动机二维磁场分布及电磁力计算[J]. 电工技术学报, 2008, 23(9): 38-44.
Xu Jin, Ma Weiming, Lu Junyong. Analysis of 2-D magnetic field and calculation of electromagnetic force of slotless long stator double-sided linear induction motor[J]. Transactions of China Electrotechnical Society, 2008, 23(9): 38-44.
[6] David Hall, James Kapinski, Mark Krefta. Transient electromechanical modeling for short secondary linear induction machines[J]. IEEE Transactions on Energy Conversion, 2008, 23(3): 789-795.
[7] 龙遐令. 直线感应电动机的理论和电磁设计方法[M]. 北京: 科学出版社, 2006.
[8] Michael R Doyle, Douglas J Samuel, Thomas Conway, et al. Electromagnetic aircraft launch system[J]. IEEE Transactions on Magnetics, 1995, 31(1): 528-533.
[9] Gurol Husam. General atomics linear motor applications: moving towards deployment[J]. Proceedings of the IEEE, 2009, 97(11): 1864-1871.
[10] 鲁军勇, 马伟明, 李朗如. 高速长初级直线感应电动机纵向边端效应研究[J]. 中国电机工程学报, 2008, 28(30): 73-78.
Lu Junyong, Ma Weiming, Li Langru. Research on longitudinal end effect of high speed long primary double-sided linear induction motor[J]. Proceedings of the CSEE, 2008, 28(27): 73-78.
[11] 孙兆龙, 马伟明, 鲁军勇, 等. 长初级双边直线感应电动机静态纵向边端效应及阻抗矩阵研究[J]. 中国电机工程学报, 2010, 30(19): 72-77.
Sun Zhaolong, Ma Weiming, Lu Junyong, et al. Research of static longitudinal end effect and impedance matrix for long primary double-sided linear induction motors[J]. Proceedings of the CSEE, 2010, 30(19): 72-77.
[12] 王飞, 葛琼璇. 基于假设坐标系法的长定子直线同步电机无速度传感器算法[J]. 电工技术学报, 2010, 25(2): 37-40.
Wang Fei, Ge Qiongxuan. Long stator linear synchronous motor sensorless control based on hypothetical reference frame[J]. Transactions of China Electrotechnical Society, 2010, 25(2): 37-40.
[13] Peng Fangzheng, Fukao Tadashi. Robust speed identification for speed-sensorless vector control of induction motors[J]. IEEE Transactions on Industry Applications, 1994, 30(5): 1234-1240.
[14] Wu Zhigan, Zhi Dawei, Ying Jianping. Research on speed estimation algorithm for induction motor drive[C]. The 4th International Power Electronics and Motion Control Conference, 2004, 3: 1387-1392.
[15] Roberto Leidhold, Peter Mutschler. Speed sensorless control of a long-stator linear synchronous motor arranged in multiple segments[J]. IEEE Transactions on Industrial Electronics, 2007, 54(6): 3246-3254.
[16] Shady M Gadoue, Damian Giaouris, John W Finch. MRAS sensorless vector control of an induction motor using new sliding-mode and fuzzy-logic adaptation mechanisms[J]. IEEE Transactions on Energy Conversion, 2010, 25(2): 394-402.