Analysis, Design and Dynamic Simulation of Novel Limited Swing Angle Torque Permanent Magnet Motor for High Voltage Circuit Breaker Application

Guanbao Zeng, Xiangyu Yang, Shiwei Zhao, Huajie Yin, Yunqing Pei and Jianghua Cao
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Guanbao Zeng: School of Electric Power, South China University of Technology, Guangzhou 510641, China
Xiangyu Yang: School of Electric Power, South China University of Technology, Guangzhou 510641, China
Shiwei Zhao: School of Electric Power, South China University of Technology, Guangzhou 510641, China
Huajie Yin: School of Electric Power, South China University of Technology, Guangzhou 510641, China
Yunqing Pei: School of Electric Power, South China University of Technology, Guangzhou 510641, China
Jianghua Cao: School of Electric Power, South China University of Technology, Guangzhou 510641, China

Energies, 2018, vol. 11, issue 10, 1-18

Abstract: In this paper, a novel limited swing angle torque permanent magnet motor (LSATPMM) is proposed, and the operating principle of the circuit breaker of the proposed LSATPMM and a mathematical model are analyzed. The characteristics of the high voltage circuit breaker (HVCB) of the proposed machine are analyzed and calculated by numerical finite element analysis methods. The co-simulation of the Maxwell Circuit Editor and Ansoft Maxwell is used to analyze the dynamic characteristics of HVCB. The advantages of the presented operating mechanism for LSATPMM, such as the ability to adjust the opening and closing torque characteristic, high reliability, robust drive system and fault tolerance, are discussed. Finally, a prototype of LSATPMM is created and tested; and the characteristic curve of position versus torque is acquired in order to confirm the proposed design.

Keywords: HVCB; LSATPMM; reliability; operating mechanism; adjustable torque; dataset expressions and fault tolerance (search for similar items in EconPapers)
JEL-codes: Q Q0 Q4 Q40 Q41 Q42 Q43 Q47 Q48 Q49 (search for similar items in EconPapers)
Date: 2018
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