TY - GEN
T1 - Phase Current Reconstruction for Dual Three-Phase Permanent Magnet Synchronous Motor Drive in Electric Vehicles Using Two DC Link Current Sensors
AU - Yan, Hao
AU - Xu, Yongxiang
AU - Zou, Jibin
AU - Zeng, Depeng
AU - Zeng, Fangui
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/12/19
Y1 - 2016/12/19
N2 - Multi-phase permanent magnet synchronous motors (PMSM) are widely used in electric vehicles owing to their merits such as high efficiency, high precision and high reliability. This paper presents a novel dual measurement vector injection method (DMVIM) for dual three-phase PMSM using two hall-effect DC link current sensors. The principle of phase current reconstruction method is described as well as the basic driving system of dual three-phase PMSM. The mathematical model of dual three-phase PMSM is established. Then, the DMVIM is presented in detail and the reference voltage vector trajectories of the two windings are analyzed. Furthermore, since the extra voltage vectors are introduced with this method, the compensation algorithms of DMVIM are proposed to modify the reconstruction errors. Both the simulation results and the experimental results validate the proposed DMVIM as well as its compensation algorithms.
AB - Multi-phase permanent magnet synchronous motors (PMSM) are widely used in electric vehicles owing to their merits such as high efficiency, high precision and high reliability. This paper presents a novel dual measurement vector injection method (DMVIM) for dual three-phase PMSM using two hall-effect DC link current sensors. The principle of phase current reconstruction method is described as well as the basic driving system of dual three-phase PMSM. The mathematical model of dual three-phase PMSM is established. Then, the DMVIM is presented in detail and the reference voltage vector trajectories of the two windings are analyzed. Furthermore, since the extra voltage vectors are introduced with this method, the compensation algorithms of DMVIM are proposed to modify the reconstruction errors. Both the simulation results and the experimental results validate the proposed DMVIM as well as its compensation algorithms.
KW - DC link current sensor
KW - Phase current reconstruction
KW - dual three-phase PMSM
UR - https://www.scopus.com/pages/publications/85011072069
U2 - 10.1109/VPPC.2016.7791749
DO - 10.1109/VPPC.2016.7791749
M3 - 会议稿件
AN - SCOPUS:85011072069
T3 - 2016 IEEE Vehicle Power and Propulsion Conference, VPPC 2016 - Proceedings
BT - 2016 IEEE Vehicle Power and Propulsion Conference, VPPC 2016 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 13th IEEE Vehicle Power and Propulsion Conference, VPPC 2016
Y2 - 17 October 2016 through 20 October 2016
ER -