Analytical Determination of Slot Harmonics content of Air-Gap Magnetic Field for an Induction Machine

被引：0

作者：

Prashanth, S. A. ^{[1
]}

Nekkalapu, Sameer ^{[1
]}

Dalal, Ankit ^{[1
]}

Kumar, Praveen ^{[1
]}

机构：

[1] Indian Inst Technol Guwahati, Dept Elect & Elect Engn, Gauhati 781039, Assam, India

来源：

2015 IEEE POWER & ENERGY SOCIETY GENERAL MEETING | 2015年

关键词：

AC machines; air-gap magnetic field; Finite element analysis; Fourier series; Harmonic analysis; Induction Motors; Magnetic flux density;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The magnetic flux density of an induction machine is a combination of space harmonics due to the fundamental magneto motive force and slot harmonics due to slots in both rotor and stator. Accurate determination of effects of slot harmonics on air-gap magnetic field is essential for analytical modeling of an induction machine. In the Literature, the relation to determine order of slot harmonics present in air-gap magnetic field can be found. However, no work has been reported to find the magnitude of slot harmonics analytically and thus in the proposed work a method is presented to determine harmonic content of air-gap magnetic field analytically.

引用

页数：5

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