TY - GEN
T1 - A design method of switched reluctance motor for automobile auxiliary motors driven by a voltage single pulse drive
AU - Aiso, Kohei
AU - Akatsu, Kan
PY - 2016/1/18
Y1 - 2016/1/18
N2 - Switched Reluctance Motors (SRMs) have some advantages such as simple and robust structure, low manufacturing cost, and so on. Moreover, SRMs can drive in high speed region and high temperature condition. These advantages are suited for the automobile auxiliary motors. However, in SRMs driven by voltage single pulse drive, it is difficult to achieve the demanded performances such as torque and efficiency because the output current is not controlled. Especially, the output current is strongly decreased by the back electromotive force in the high speed condition and low voltage source for automotive auxiliary motors. The output current depends on excitation angles, number of turns and motor structure. Therefore, these parameters should be optimized to achieve high motor performances in motor design. However, the method by using FEA requires enormous calculation time and effort. In this research, a novel design method which simply optimizes these parameters by using mathematical formulas is proposed.
AB - Switched Reluctance Motors (SRMs) have some advantages such as simple and robust structure, low manufacturing cost, and so on. Moreover, SRMs can drive in high speed region and high temperature condition. These advantages are suited for the automobile auxiliary motors. However, in SRMs driven by voltage single pulse drive, it is difficult to achieve the demanded performances such as torque and efficiency because the output current is not controlled. Especially, the output current is strongly decreased by the back electromotive force in the high speed condition and low voltage source for automotive auxiliary motors. The output current depends on excitation angles, number of turns and motor structure. Therefore, these parameters should be optimized to achieve high motor performances in motor design. However, the method by using FEA requires enormous calculation time and effort. In this research, a novel design method which simply optimizes these parameters by using mathematical formulas is proposed.
UR - http://www.scopus.com/inward/record.url?scp=84966508424&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84966508424&partnerID=8YFLogxK
U2 - 10.1109/ICEMS.2015.7385336
DO - 10.1109/ICEMS.2015.7385336
M3 - Conference contribution
AN - SCOPUS:84966508424
T3 - 2015 18th International Conference on Electrical Machines and Systems, ICEMS 2015
SP - 1817
EP - 1823
BT - 2015 18th International Conference on Electrical Machines and Systems, ICEMS 2015
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 18th International Conference on Electrical Machines and Systems, ICEMS 2015
Y2 - 25 October 2015 through 28 October 2015
ER -