Calculation of the Magnetic Forces on the End-Winding of an Inverter-Fed Induction Machine Using FEM

被引：0

作者：

Chen Fan ^{[1
]}

Ruan Jiangjun ^{[1
]}

Huang Tao ^{[1
]}

Liu Hailong ^{[1
]}

Ding Hengyu ^{[1
]}

Zhou Sheng ^{[1
]}

机构：

[1] Wuhan Univ, Sch Elect Engn, Wuhan, Peoples R China

来源：

2014 IEEE TRANSPORTATION ELECTRIFICATION CONFERENCE AND EXPO (ITEC) ASIA-PACIFIC 2014 | 2014年

关键词：

Finite element methods; magnetic forces; rotating machines; pulse width modulation inverters;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In order to get the magnetic forces acting on the end winding of the inverter-fed induction machine considering the effect of harmonic current, we conducted a 2-D field-circuit coupling analysis by time-stepping finite element method (FEM) to get the current density on the stator winding at each time, then a 3-D electromagnetic FEM analysis are proposed to get the magnetic forces on the end winding loaded with the current density calculated just now. The study shed light on the study of the calculation of the magnetic forces on the end winding of an induction machine with the non-sinusoidal supply.

引用

页数：3

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