Title :
Simulation of the dynamic behavior on two stator winding structures of motor operating mechanism for high-voltage disconnecting switch
Author :
Lin, Xin ; Qiao, Chunyu ; Li, Yongxiang ; Xu, Jianyuan ; Song, Lifeng
Author_Institution :
Dept. of Electr. Eng., Shenyang Univ. of Technol., Shenyang, China
Abstract :
The structure and parameters of the motor used in the operating mechanism is designed according to the characteristics requirement of disconnecting switch. The two kinds of stator winding structures, one of which is stator winding symmetric distribution and the other one of which is stator winding asymmetric distribution, are proposed in the motor design. The dynamic simulation is achieved by using the finite element method according to the two kinds of stator winding structures. The simulation results verify the reasonable of motor design and gain the characteristic curves (torque, current, revolution and angle, etc.). The analysis results indicate that both of the two stator winding structures motor have an excellent performance which can give a sufficient opening or closing speed to meet the requirements of disconnecting switch.
Keywords :
finite element analysis; machine theory; stators; finite element method; high-voltage disconnecting switch; motor design; motor operating mechanism; stator winding asymmetric distribution; stator winding structures; stator winding symmetric distribution; Brushless DC motors; Induction motors; Permanent magnet motors; Switches; Torque; dynamic characters simulation; high-voltage disconnecting switch; motor operation mechanism; two stator structures;
Conference_Titel :
Electric Power Equipment - Switching Technology (ICEPE-ST), 2011 1st International Conference on
Conference_Location :
Xi´an
Print_ISBN :
978-1-4577-1273-9
DOI :
10.1109/ICEPE-ST.2011.6122987