Comparison of high-speed switched reluctance machines with conventional and toroidal windings

Lin, Jixian; Suntharalingam, Piranavan; Schofield, N.; Emadi, Ali

doi:10.1109/itec.2016.7520307

Cited by 3 publications

(1 citation statement)

References 16 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The operation principle of SRMs is that the magnetic flux is always closed along the path of maximum magnetic permeability to generate magnetic torque, and the flux distribution is associated with the winding connection, the arrangements of poles polarity and the number of excitation phases. Generally, there are three winding connection patterns, such as short-pitched CSRM (SCSRM), 34,52,[65][66][67][68][69] fully-pitched CSRM (FCSRM), [70][71][72][73][74][75][76][77] and toroidal winding SRM (TSRM), [78][79][80][81] take threephase SRM as an example and three SRMs are shown in Figure 5.…”

Section: Winding Topologiesmentioning

confidence: 99%

Overview of multi-phase switched reluctance motor drives for electric vehicles

Han

Diao

Sun

2021

Advances in Mechanical Engineering

View full text Add to dashboard Cite

Switched reluctance motor (SRM) provide a potential candidate for electric vehicle (EV) applications due to rigid structure, potentially low production cost, the absence of permanent magnets, excellent power-speed characteristics, and high reliability and robustness. This paper aims to review the current research on the design, winding topologies, converter topologies, and control methods of switched reluctance motors (SRMs). Torque ripple and vibration are the main drawbacks of SRMs, which constrain their application. To conquer these drawbacks, multi-phase SRMs (MSRMs), optimum structure, and control methods of SRMs have been utilized over the past decades. In this paper, MSRMs with multiple combinations of stator/rotor poles and winding arrangements are investigated. Different converter topologies are compared, and a full-bridge converter is suitable for SRMs used in EVs. Torque sharing function, direct torque control, and direct instantaneous torque control are the main control methods to reduce the torque ripple of SRMs, which have been comprehensively summarized.

show abstract