电机与控制应用Issue(7)：20-26,7.
定子无磁轭模块化轴向永磁电机的优化设计
Optimization Design of a Stator Yokeless and Modular Axial Flux Permanent Magnet Machine
摘要
Abstract
An optimization design method of the axial flux permanent magnet machine ( AFPM) was presented, which is widely used in electrical vehicles and other fields. Using the basic equations and choosing power density, efficiency and active cost as the objective function for the optimization, parameters of the axial flux permanent magnet machine were designed with considering the actual performance characteristics. On this basis, a 1. 5 kW double rotor stator yokeless and modular axial flux permanent magnet machine was designed. Significant reductions of cogging torque are achieved by involving magnet shifting and the finite element analysis ( FEA) verifies the effectiveness of the optimization design method.关键词
轴向磁场/永磁电机/遗传算法/有限元分析/优化设计Key words
axial flux/permanent magnet machine/genetic algorithm/finite element analysis/optimization design分类
信息技术与安全科学引用本文复制引用
周涛,黄允凯,董剑宁,李浩..定子无磁轭模块化轴向永磁电机的优化设计[J].电机与控制应用,2014,(7):20-26,7.基金项目
国家自然科学基金(51377019) （51377019）
