Research on Simulation of Electronic-Protection Circuit of Chopper Cascade Speed Control System

Zhao Yan Zhang; Xing Wu Wang; Yong Guang Ma

doi:10.4028/www.scientific.net/AMM.721.569

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 721Research on Simulation of Electronic-Protection...

Research on Simulation of Electronic-Protection Circuit of Chopper Cascade Speed Control System

Abstract:

Firstly, according to the topology of conventional chopper cascade speed system to analyze the transient process of main loop during of contactor operation when device failure. Because the contactor action requires a longer time, Equipment is vulnerable to the impact of high voltage, high current during the contactor action, and cause damage to power electronic devices. For contactors drawbacks, the main circuit topology with electronic-protection circuit is designed. Then analyze transient process of chopper cascade speed control system with electronic-protection circuit under high-voltage power failure conditions. Finally, simulation model of chopper cascade speed control system with electronic-protection circuit is built respectively in Matlab. Simulation results show that electronic-protection circuits effectively solve the problem of high-voltage power failure under active inverter structure and inverter subversion.

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Periodical:

Applied Mechanics and Materials (Volume 721)

Pages:

569-574

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.721.569

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Online since:

December 2014

Authors:

Zhao Yan Zhang, Xing Wu Wang, Yong Guang Ma

Keywords:

Active Inverter, Electronic-Protection Circuit, High-Voltage Power Failure, Inverter Subversion

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References

[1] Shang Debin, Liu Huawei, Liu Gulan, et al: Electric Switchgear, Vol. 31(2007)No. 6, pp.50-53.

Google Scholar

[2] Ma Yongguang, Zhang Xiaodong, Wang Bingshu, et al: Electric Machines & Control Application, Vol. 31 (2007) No. 4, pp.11-14.

Google Scholar

[3] Zhang Junwei, Wang Bingshu, Jiang Ping: Control Engineering of China, Vol. 18(2011) No. 6, pp.977-981.

Google Scholar

[4] Jiang Youhua, Ning Yu, Wu Guoxiang: Control Theory & Applications, Vol. 24 (2007) No. 1, pp.109-112.

Google Scholar

[5] Zhou Dexian, Wang Yihua: Electric Machines & Control Application, Vol34 (2007) No. 2, pp.42-45.

Google Scholar

[6] Qu Weiqian: Electric Drive Automation, Vol. 29 (2007) No. 3, pp.1-6.

Google Scholar

[7] Xie Jun, Sun Zhongxian, Wen Xiaoling: Mechanical & Electrical Engineering Magazine, Vol. 24 (2007) No. 9, pp.81-82.

Google Scholar

[8] Wang Qingling, Gu Jun: Industry and Mine Automation, Vol. 12 (2008) No. 6, pp.19-22.

Google Scholar

[9] Kong Lingkai, Zhang Ailing, Cao Sen, Chang Zhongting, Zhang Huazhong: Power System Protection and Control, Vol. 41 (2013) No. 11, pp.79-84.

Google Scholar