Title :
Design and dynamic simulation of permanent magnet motor actuator on high voltage circuit breaker
Author :
Xin, Lin ; Yong-Xiang, Li ; Chuan, Yang ; Jian-Yuan, Xu ; Ai-Min, Liu
Author_Institution :
Coll. of Electr. Eng., Shenyang Univ. of Technol., Shenyang, China
Abstract :
A novel permanent magnet motor actuator on high voltage circuit breaker is proposed. Based on the characteristics requirement of the circuit breaker, a limited angle permanent magnet brushless DC servo motor actuator is designed. By using the finite element method, the basic characteristics and dynamic simulation of starting are carried out, which the simulation results of the motor (such as electromagnetic torque, current, speed and location parameters) have been analyzed. The analysis is indicated that the rotary motor actuator can provide the mechanism characteristics and so it can supply a basis for vacuum circuit breaker using the rotary motor actuator.
Keywords :
actuators; brushless DC motors; finite element analysis; permanent magnet motors; servomotors; vacuum circuit breakers; finite element method; high voltage circuit breaker; limited angle permanent magnet brushless DC servo motor actuator; permanent magnet motor actuator; rotary motor actuator; vacuum circuit breaker; Analytical models; Circuit breakers; Circuit simulation; DC motors; Magnetic analysis; Permanent magnet motors; Pneumatic actuators; Servomechanisms; Servomotors; Voltage; Dynamic Simulation; High-voltage Circuit Breaker; Motor Design; Rotary Motor Actuator;
Conference_Titel :
Automation and Logistics, 2009. ICAL '09. IEEE International Conference on
Conference_Location :
Shenyang
Print_ISBN :
978-1-4244-4794-7
Electronic_ISBN :
978-1-4244-4795-4
DOI :
10.1109/ICAL.2009.5262939
