超级高效(IE5级)永磁辅助铁氧体同步磁阻电机的数学建模

2018 25th International Workshop on Electric Drives: Optimization in Control of Electric Drives (IWED) Pub Date : 2018-03-21 DOI:10.1109/IWED.2018.8321376

V. Prakht, V. Dmitrievskii, V. Kazakbaev

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引用次数: 6

摘要

本文介绍了铁氧体永磁同步磁阻电机在转子设计中的数学建模和开发(PM辅助SynRM, PMaSynRM)。数学模型允许计算机械功率和估计绕组和铁芯损耗，转矩脉动和磁链脉动。本文考虑了计算结果。结果表明，添加廉价的铁氧体磁体可显著提高电机的质量。根据新标准IEC 60034-30-2“旋转电机-第30-2部分:变速交流电机的效率等级(ie代码)”，电机效率的计算值超过IE5效率等级。

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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Mathematical modeling ultra premium efficiency (IE5 class) PM assisted synchronous reluctance motor with ferrite magnets

This paper describes the mathematical modeling and developing of the synchronous reluctance motor with ferrite magnets in the rotor design (PM assisted SynRM, PMaSynRM). The mathematical model allows calculating the mechanical power and estimating the winding and core losses, the torque ripple and the flux ripple. The calculation results are considered in the paper. It is shown that adding cheap ferrite magnets significantly increase the quality of the motor. Calculated value of the motor efficiency exceeds the IE5 efficiency level according to new standard IEC 60034-30-2 “Rotating electrical machines — Part 30-2: Efficiency classes of variable speed AC motors (IE-code)”.

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2018 25th International Workshop on Electric Drives: Optimization in Control of Electric Drives (IWED)

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