DOI: 10.1109/itec-ap.2014.6940894
View full text
Aimin Liu, Jinhua Zhang, Zhirong Lv

Abstract: According to the requirements on operating mechanism of movement characteristics during the opening and closing of 40.5 kV vacuum circuit breaker a new type of motor drive operating mechanism-cylinder linear induction motor (C-LIM) mechanism was designed. The magnetic field and some characteristics of C-LIM was analyzed using finite element method, and the optimized velocity curve of the contacting also planned .The vector control system is built,and simulated of the mechanism control system for driven in MAT…

expand abstract