电机与控制应用2013，Vol.40Issue(6)：7-10,4.
十五相电机电磁场的三维有限元分析
Three-Dimensional Finite Element Analysis of Electromagnetic Field for Fifteen-Phase Machine
摘要
Abstract
Three-dimensional finite element analysis of harmonic electromagnetic field in a large and complex structure 15-phase induction machine had been completed.Accurate 3D finite element machine model was established.The current density of stator and rotor,and the entire vector flux density distribution were given,then analyzed and explained.The air gap radial flux density was obtained and had been made harmonic analysis.We can obtain the accurate electromagnetic field distribution and performance parameters through 3D finite element calculation of electromagnetic field.This method can give the basis for the multiphase machine development of new structure and can play reference in terms of structural optimization design.关键词
多相电机/有限元法/电磁场分析/三维计算Key words
multi-phase machine/finite element method/electromagnetic field analysis/three-dimensional calculation分类
信息技术与安全科学引用本文复制引用
宋文宇,张宇娇,吴艳秋,孙梦云..十五相电机电磁场的三维有限元分析[J].电机与控制应用,2013,40(6):7-10,4.基金项目
国家自然科学基金项目(51207081) （51207081）
