带能量回馈功能的永磁机构驱动控制器

Abstract
Figure/Table
References
Related Citation (15)

Download: PDF (758 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract A permanent magnetic actuator driving controller with energy feedback is proposed in this paper. Firstly, according to the characteristic of the driving device—the turn-on time of the IGBT is shortened and the coil inductance will not vary too much when the monostable permanent magnetic actuator breaker with dual coil is opening—the circuit is simplified, and the charging and discharging differential equations are built and the analytical expressionsare given out. The model of the linear change of air gap is presented. The second-order ordinary differential equations are deduced when the inductance changes dramatically in the process of closing. The numerical solutions of equations, the current and voltage curves and energy recovery are obtained through Runge-Kutta method and Matlab. Secondly, the charging time is calculated when reclosing. The capacitance voltage is quickly charged to the permission value and the reliability of the reclosing is improvedby the function of energy feedback which achieves the purpose of saving energy and reducingthe power ofcharger. By measuring the capacitance voltage to control the IGBT turn-on time, the driving device can maintain the stability of the breaker’s mechanical properties. Finally, the performance of the intelligent device is verified in the experiment.

Key words： Energy feedback permanent magnetic actuator reclose driving controller

Received: 20 April 2013 Published: 05 November 2014

PACS:

TM561

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	Li Ping
	Wu Jianwen
	Xin Chao
	Zhang Zhihao

Cite this article:

Li Ping,Wu Jianwen,Xin Chao等. Driving Controller With Energy Feedback for Permanent Magnet Actuator[J]. Transactions of China Electrotechnical Society, 2014, 29(9): 174-180.

URL:

http://dgjsxb.ces-transaction.com/EN/ OR http://dgjsxb.ces-transaction.com/EN/Y2014/V29/I9/174

[1] Homma M. History of vacuum circuit breakers and recent developments in japan[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2006, 13(1): 85-92.
[2] 付万安, 宋宝谊. 高压断路器永磁操作机构的研究[J]. 中国电机工程学报, 2000, 20(8): 21-26. Fu Wan’an, Song Baoyi. Research on PM actuator of HV switchgear[J]. Proceedings of the CSEE, 2000, 20(8): 21-26.
[3] Woo Kyung Il, Kwon Byung-Il. Characteristic analysis and modification of PM-type magnetic circuit breaker[J]. IEEE Transactions on Magnetics, 2004, 40(2): 691-694.
[4] 林莘, 永磁机构与真空断路器[M]. 北京: 机械工业出版社, 2002.
[5] 游一民, 陈德桂, 侯建新, 等. 永磁操动机构的发展与应用[J]. 高压电器, 2003, 39(6): 54-56. You Yimin, Chen Degui, Hou Jianxin, et al. Development and application of permanent magnetic actuator[J]. High Voltage Apparatus, 2003, 39(6): 54-56.
[6] 李小松. 中压断路器中的永磁机构[J]. 电气开关, 2004, 42(6): 28-32. Li Xiaosong. Permanent magnet actuator of medium voltage circuitbreaker[J]. Electric Switcher, 2004, 42(6): 28-32.
[7] Kang Jong Ho, Bae Chae Yoon, Jung Hyun kyo. Dynamic behavior analysis of permanent magnetic actuator in vacuum circuit breaker[C]. The 6th International Conference on Electrical Machines and Systems, 2003: 100-103.
[8] 马少华, 徐建源, 王季梅. 永磁操动机构特性分析和配用于高压真空断路器的可能性[J]. 高压电器, 2000, 36(4): 19-23. Ma Shaohua, Xu Jianyuan, Wang Jimei. Characteristic analysis&feasibility of the bi-stable magneticactuator fitted on high voltage vacuum circuit breaker[J]. High Voltage Apparatus, 2000, 36(4): 19-23.
[9] 徐国政, 张节容, 钱家骊, 等. 高压断路器原理和应用[M]. 北京: 清华大学出版社, 2000.
[10] Cai Z Y, Ma S H, Wang J M. An approach of improve permanent magnetic actuator of vacuum circuit breaker [C]. The 23rd Intemational Symposium on Discharges and Electrical Insulation in Vacuum Bucharest, 2008.
[11] 张俊民, 徐国政, 钱家骊, 等. 一种永磁操动机构的智能控制与电子驱动装置的研制[J]. 高压电器, 2003, 39(1): 27-29. Zhang Junmin, Xu Guozheng, Qian Jiali, et al. Development of intelligent controlling and electronic driving device for permanent magnetic operating mechanism[J]. High Voltage Apparatus, 2003, 39(1): 27-29.
[12] 丁然, 闫玉莲, 赵松. 永磁机构真空断路器控制电路的设计[J]. 鞍山科技大学学报, 2006, 29(1): 54-57. Ding Ran, Yan Yulian, Zhao Song. Design of control circuit of a vacuum circuit breaker with permanent magnetic actuator[J]. Journal of Anshan University of Science and Technology, 2006, 29(1): 54-57.
[13] 林莘, 张浩. 单稳态永磁机构控制器硬件的研制[J]. 高压电器, 2006, 42(5): 340-342. Lin Xin, Zhang Hao. Development of the hardware of controller in monostable permanent magnetic mechanism [J]. High Voltage Apparatus, 2006, 42(5): 340-342.
[14] 宋澜, 王法, 邵长星, 等. 一种新型永磁驱动操作机构及其控制方案[J]. 中国机械工程, 2011, 22(9): 1049-1053. Song Lan, Wang Fa, Shao Changxing, et al. A new permanent magnetic operating mechanism and its control scheme[J]. China Mechanical Engineering, 2011, 22(9): 1049-1053.
[15] 王宝玲, 电磁电器设计基础[M]. 2ed. 北京: 国防工业出版社, 1989.