Equivalent Magnetic Circuit Model and Finite Element Analysis of Mutually Coupled Switched Reluctance Machine

您当前的位置：

首页 >

文章列表页 >

Equivalent Magnetic Circuit Model and Finite Element Analysis of Mutually Coupled Switched Reluctance Machine

更新时间：2025-07-09

- Equivalent Magnetic Circuit Model and Finite Element Analysis of Mutually Coupled Switched Reluctance Machine
- Vol. 44, Issue 4, Pages: 71-75(2010)
- 作者机构：
  
  西安交通大学电力设备电气绝缘国家重点实验室,西安,710049
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM352
- Online First：10 April 2010，
  
  Published：2010
- 稿件说明：
移动端阅览
Equivalent Magnetic Circuit Model and Finite Element Analysis of Mutually Coupled Switched Reluctance Machine[J]. 2010, 44(4): 71-75.
DOI：

Equivalent Magnetic Circuit Model and Finite Element Analysis of Mutually Coupled Switched Reluctance Machine[J]. 2010, 44(4): 71-75. DOI：

摘要

基于互感耦合开关磁阻电机(MCSRM)的结构和运行原理

利用等效磁路法

建立了电机的等效磁路模型.在一个相周期内对气隙磁导进行了分解计算

利用高斯-赛德尔迭代法求解了非线性磁通矩阵方程

获得了电机的磁链及矩角特性

并进一步利用非线性磁参数法对电机的稳态运行性能进行分析.该模型的计算速度要远高于有限元方法

适合进行电机的初始设计.在此基础上

利用有限元软件从电磁场分析的角度计算了电机的电磁特性

结果表明

该模型计算结果的误差不超过20%

验证了模型的正确性.该数学模型为MCSRM的深入研究奠定了良好的基础.

Abstract

By analyzing the structure and principle of MCSRM

the equivalent magnetic circuit model(EMCM)for the machine is constructed

where the equivalent magnetic circuit concept is introduced. The mathematical formulas of air-gap permeance are derived in one phase cycle

and the nonlinear equivalent magnetic circuit equations for MCSRM are solved with the Gauss-Seidel method. Then

the static characteristics and steady-state operation performance of MCSRM are predicted by the nonlinear magnetic parameter method. The computing rate for this model gets much higher than finite element method and it is suitable for initial machine design. The electromagnetic characteristics are obtained with the finite element analyzing software and the error of the proposed model is less than 20%.

关键词

Keywords

references

吴建华.开关磁阻电机设计与应用[M].北京:机械工业出版社,2006:9-12.

MECROW B C. Fully-pitched winding switched reluctance and stepping motor arrangements [J]. IEE Proceedings Electric Power Applications, 1993, 140(1): 61-70.

BARRASS P G, MECROW B C, CLOTHIER A C. Bipolar operation for fully-pitched winding switched reluctance drives [J]. IEE Electrical Machines and Drives, 1995, 412:252-256.

MECROW B C, CLOTHIER A C, BARRASS P G, et al. Drive configurations for fully-pitched winding switched reluctance machines[C]∥Conference Record of the 1998 IEEE Industry Applications Conference. Piscataway, NJ, USA: IEEE, 1998: 563-570.

LAWRENSON P J, JSTEPHENSON J M, BLENKINSOP P T, et al. Variable speed switched reluctance motors [J]. Proc Inst Elect Eng, 1980, 127(B): 253-265.

MECROW B C. New winding configurations for doubly salient reluctance machines [J]. IEEE Transactions on Industry Applications, 1996, 32: 1348-1356.

YILMAZ K, MESE E. Comparison between short-pitched and unipolar excited fully-pitched switched reluctance motors for equal electrical losses [J]. The Arabian Journal for Science and Engineering, 2008, 33(2B):473-486.

XU Y, TORREY D A. Study of the mutually coupled switched reluctance machine using the finite element-circuit coupled method [J]. IEE Proceedings Electric Power Applications, 2002, 149(2):81-86.

KOKERNAK J M, TORREY D A. Magnetic circuit model for the mutually coupled switched reluctance machine [J]. IEEE Transactions on Magnetic, 2000, 36(2): 500-507.

詹琼华.开关磁阻电动机[M].武汉:华中理工大学出版社,1992: 114-116, 157-175,191-198.

王蕾, 李光友, 张强. 磁通反向电机的变网络等效磁路模型 [J]. 电工技术学报, 2008, 23(8): 18-23.

WANG Lei,LI Guangyou,ZHANG Qiang. Network varying equivalent magnetic circuit modeling of a flux reversal machine [J]. Transactions of China Electrotechnical Society, 2008, 23(8): 18-23.

丁文, 梁得亮. 12/8极双通道开关磁阻电机非线性数模型与有限元分析[J].电机与控制学报, 2009, 13(2): 190-196.

DING Wen,LIANG Deliang. Nonlinear mathematic model and finite element analysis for a 12/8 pole dual-channel switched reluctance machine [J]. Electric machines and control, 2009, 13(2):190-196.

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Integrated and Joint Design Optimization of Centrifugal Compressor Impeller and Casing Treatment at Multiple Working Points

I/O Performance Modeling and Prediction Method for Large-Scale Parallel Applications Using Machine Learning

Windage Loss and Flow Characteristics in Impeller Back Gaps of sCO2 Radial Inflow Turbines

Research on the Electrohydrodynamic Effects of Ionic Liquid-Modified Fuels

Energy Efficiency Optimization of the Cryogenic Air Separation Process for Electronic-Grade Ultra Pure Nitrogen

Related Author

No data

Related Institution

No data

⁰