Title :
Design optimization of permanent magnetic actuator for vacuum circuit breaker by response surface method
Author :
Young-Jo Kim ; Jong-Deok Lee ; Byuk-Jin Lee ; Heung-Kyo Shin ; Sung-Chin Hahn
Author_Institution :
Dept. of Comput. Aided Control Eng., Yuhan Univ., Bucheon, South Korea
Abstract :
This paper presents design optimization of permanent magnetic actuator (PMA). Design optimization is performed by response surface method (RSM) for minimizing the volume of permanent magnets. To analyze the dynamic characteristic of PMA accurately, the circuit equations are coupled with finite element method. The results such as forces and displacements characteristics in the initial model and the optimized model are compared.
Keywords :
finite element analysis; magnetic actuators; optimisation; permanent magnets; vacuum circuit breakers; PMA; RSM; circuit equations; displacement characteristics; finite element method; permanent magnetic actuator optimization; response surface method; vacuum circuit breaker; finite element analysis (FEA); finite element method (FEM); permanent magnetic actuator (PMA); response surface method (RSM); vacuum circuit breaker (VCB);
Conference_Titel :
Electrical Machines and Systems (ICEMS), 2012 15th International Conference on
Conference_Location :
Sapporo
Print_ISBN :
978-1-4673-2327-7
