Affiliation of Author(s):自动化学院
Journal:2017 IEEE 3RD INTERNATIONAL FUTURE ENERGY ELECTRONICS CONFERENCE AND ECCE ASIA (IFEEC 2017-ECCE ASIA)
Key Words:excitation fault DSEM fault-tolerant control
Abstract:Excitation fault is troublesome because it takes a negative impact on the overall performance of the doubly salient electromagnetic machine (DSEM). To deal with the excitation fault, this paper studies the machine design and fault-tolerant control strategies for DSEM driving system with three-phase full-bridge converter. With the view of the unique electromagnetic structure of DSEM, this paper analyzes the influence of the armature winding turns on the self-inductance and the torque. To prevent the torque reduction after the loss of excitation, the adjustment of armature winding turns and a novel conduction mode for DSEM are investigated. The simulation results validate the correctness of the proposed method.
Translation or Not:no
Date of Publication:2017-01-01
Co-author:杨岚,周兴伟,王开淼
Correspondence Author:Bo Zhou
Date of Publication:2017-01-01
MOBILE Version
