Comparison of Modified Winding Function Approach and Finite Element Method Results for Eccentric Salient Pole Synchronous Motor

被引：0
作者：
Ilamparithi, T. [1 ]
Nandi, Subhasis [1 ]
机构：
[1] Univ Victoria, Dept Elect & Comp Engn, Victoria, BC, Canada
来源：
IEEE INTERNATIONAL CONFERENCE ON POWER ELECTRONICS, DRIVES AND ENERGY SYSTEMS (PEDES 2012) | 2012年
关键词：
Airgap eccentricity; finite element; modified winding function; salient pole; synchronous motor; INDUCTION MACHINES; FAULT-DIAGNOSIS; MODEL;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper eccentric salient pole synchronous machine (SPSM) models based on modified winding function approach (MWFA) and finite element (FE) are compared. The objective is to identify the eccentricity specific harmonic components present in the line current and field current of the synchronous machine unambiguously through simulation. By comparing the results it is found that the MWFA based model is better suited because not only it is computationally faster but also identifies the fault specific harmonic components with better clarity. These results are confirmed through experiments.
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页数：6
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