Effect of saturation-compensated asymmetric stator geometry on torque ripple and self-sensing capability of TC-PMSMs

2015 IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD) Pub Date : 2015-03-26 DOI:10.1109/WEMDCD.2015.7194491

P. Ponomarev, N. Bianchi

引用次数: 1

Abstract

This paper investigates influence of modified stator geometry on self-sensing capability of 3-phase TC-PMSMs. Asymmetrical geometry modifications compensate for local over-saturations under loading conditions and improve torque quality in TC-PMSMs. It is shown that self-sensing capability in the typical region of operation is also improved.

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饱和补偿非对称定子几何形状对tc - pmsm转矩脉动和自感知能力的影响

本文研究了修改定子几何形状对三相tc -永磁同步电机自感知能力的影响。非对称几何修正补偿了负载条件下的局部过饱和，改善了tc - pmsm的扭矩质量。结果表明，在典型操作区域的自感知能力也得到了提高。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2015 IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD)

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