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| Content Provider | IET Digital Library |
|---|---|
| Author | Yan, Wenju Chen, Hao Liu, Xuekun Ma, Xiaoping Lv, Zhongwei Wang, Xing Palka, Ryszard Chen, Lei Wang, Kai |
| Abstract | In this study, the design optimisation of a switched reluctance machine (SRM) with the layered method has been studied. Firstly, a multi-physical analytical model for the SRM is established. The proposed model consists of an electromagnetic model, an electrical model, a loss model, and a thermal model. Then a layered optimisation design method suitable for the SRM is proposed in combination with the multi-physical field simulation model. Taguchi method is used to analyse the influence degree of the main geometric dimensions on the dynamic performance, and the parameters are divided into high-sensitivity parameters (HSPs) and low-sensitivity parameters. The non-dominated sorting genetic algorithm-II algorithm is used to optimise the HSP by the proposed model. The iron loss, average torque, average torque per unit mass, torque ripple and efficiency are taken as the objective functions. Finally, the prototype is manufactured and a testing platform is built. The flux linkage of several special positions of the machine is verified experimentally, and the accuracy of the electromagnetic model in the multi-physical field model is verified. The temperature experiments are carried out on the machine, and the accuracy of the equivalent heat circuit model in the multi-physical field model is verified. |
| Starting Page | 435 |
| Ending Page | 444 |
| Page Count | 10 |
| ISSN | 17518660 |
| Volume Number | 13 |
| e-ISSN | 17518679 |
| Issue Number | Issue 4, Apr (2019) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-epa/13/4 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-epa.2018.5699 |
| Journal | IET Electric Power Applications |
| Publisher Date | 2019-01-08 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Average Torque Design Optimisation Electrical Model Electromagnetic Model Equivalent Heat Circuit Model Finite Element Analysis Genetic Algorithm High-sensitivity Parameter Iron Loss Layered Method Layered Optimisation Design Method Loss Model Low-sensitivity Parameter Magnetic Flux Multiobjective Optimisation Multiphysical Analytical Model Multiphysical Field Model Optimisation Optimisation Technique Reluctance Machine Sorting Genetic Algorithm-II Algorithm SRM Switched Reluctance Machine Synchronous Machine Taguchi Method Thermal Model Torque |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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