TY - GEN
T1 - Comparison of stator DC-excited vernier reluctance machines with synchronous reluctance machines
AU - Jia, Shaofeng
AU - Qu, Ronghai
AU - Li, Jian
AU - Chen, Yu
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2016/2/16
Y1 - 2016/2/16
N2 - Stator DC-excited vernier reluctance machines (DC-VRMs) are vernier reluctance machines equiped with additional DC field winding in stator to generate the exciting field, a rotating field similar to synchronous reluctance machines (SynRMs). This paper compares the electromagnetic performance of two non-PM reluctacne machines including DC-VRMs and SynRMs. First, the basic operation principle of DC-VRMs and SynRMs are briefly reviewed. Then, four machine models, two DC-VRMs and two SynRMs are designed and optimized for comparison. For a fair comparison, the phase current, current density, slot fill factor and dimensions including the stator outer diameter, air gap and stack length are designed the same. The electromagnetic performance including flux density, torque quality, overload capacity, power factor and losses are compared in detail.
AB - Stator DC-excited vernier reluctance machines (DC-VRMs) are vernier reluctance machines equiped with additional DC field winding in stator to generate the exciting field, a rotating field similar to synchronous reluctance machines (SynRMs). This paper compares the electromagnetic performance of two non-PM reluctacne machines including DC-VRMs and SynRMs. First, the basic operation principle of DC-VRMs and SynRMs are briefly reviewed. Then, four machine models, two DC-VRMs and two SynRMs are designed and optimized for comparison. For a fair comparison, the phase current, current density, slot fill factor and dimensions including the stator outer diameter, air gap and stack length are designed the same. The electromagnetic performance including flux density, torque quality, overload capacity, power factor and losses are compared in detail.
KW - Concentrated winding
KW - distributed winding
KW - overload
KW - power factor
KW - stator DC field winding
KW - synchronous reluctance machines
KW - torque ripple
KW - vernier reluctance machines
UR - https://www.scopus.com/pages/publications/84965122296
U2 - 10.1109/IEMDC.2015.7409128
DO - 10.1109/IEMDC.2015.7409128
M3 - 会议稿件
AN - SCOPUS:84965122296
T3 - Proceedings - 2015 IEEE International Electric Machines and Drives Conference, IEMDC 2015
SP - 649
EP - 655
BT - Proceedings - 2015 IEEE International Electric Machines and Drives Conference, IEMDC 2015
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - IEEE International Electric Machines and Drives Conference, IEMDC 2015
Y2 - 11 May 2015 through 13 May 2015
ER -