Magnetic Field FE Analyze And Performance Research On A Six Phase 12/10 Switched Reluctance Motor

Switched Reluctance Machine (SRM) is a new type of integrative device, which has been developed from the 80s, last century. Compared to other motors, Switched Reluctance Motor provided with simpler and firmer structure, lower cost, high-fault function, high energy density, producing high torque when speed is low, and so on. so in recent years there is a growing interest in it.With the in increasing demand of environmental protection and energy sources, Hybrid-Electric Vehicle, (HEV) has become the hotspot of automobile companies. It is a new way in recent years that Switched Reluctance Starter/Generator (SR S/G) applies in the Integrative Starter/Alternator Damper System of the vehicle, so there are little reports about it. In this paper we will research on a new type SRM, which has 12 poles in its stator and 10 poles in the rotor. The method used in analysis is Finite Element Method or FEMFirst of all, the basic theory of Switched Reluctance Motor was discussed in detail, and more, the design of 12/10 SRM structure parameters. Next the transient FEM models of SRM were created. Based on the models, several aspects were studied and discussed in detail by FEM software Maxwell 2D , such as invariant speed generate, state in CCC and position control methods, also analyzed the results carefulness. Finally, on the base of the academic research, completed the design and facture of the stand of test on torque-angle performance of SRM, and tested the experiment machine's start-torque. At last, analyzed the results of some start-experiments and designed the generate-experiments of SRG...