Title :
Simulating Research on Fuzzy PID Control to Synchronous Closing Operation of Permanent-Magnet Vacuum Circuit Breaker
Author :
Xin-mei, Shu ; Chun-eng, Fang ; Jun, Wang
Author_Institution :
Sch. of Electr. Eng., Xihua Univ., Chengdu, China
Abstract :
As the impact of external factors, the operating time of the moving contacts of permanent-magnet vacuum circuit breakers would be variant. To implement desired motion behaviors of moving contacts, in this paper, a fuzzy PID controller was designed and simulated. The simulating results show that this controller can work efficiently in the course of synchronous closing though parameters varying, and prove its high precision and adaptability.
Keywords :
adaptive control; fuzzy control; permanent magnets; three-term control; vacuum circuit breakers; fuzzy PID control; motion behavior; moving contacts; parameter varying system; permanent-magnet vacuum circuit breaker; synchronous closing operation; system adaptability; Actuators; Circuit breakers; Contacts; Integrated circuit modeling; Magnetic circuits; Niobium; Vacuum technology; fuzzy PID controller; permanent-magnet vacuum circuit breaker; synchronous closing;
Conference_Titel :
Electrical and Control Engineering (ICECE), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6880-5
DOI :
10.1109/iCECE.2010.467
