先进的无刷直流电动机驱动，无位置传感器，适用于家用电器

2007 International Conference on Electrical Machines and Systems (ICEMS) Pub Date : 2007-12-26 DOI:10.11142/JICEMS.2013.2.1.83

Dae-kyong Kim, Kwang-Woon Lee, Byung-taek Kim, B. Kwon

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引用次数: 4

摘要

本文介绍了一种新型无位置传感器的无刷直流电动机驱动，用于压缩机家用电器，以减少脉动电流和振动。该方法限制了起动期间的电机电流，减小了无传感器运行期间的换相转矩脉动。实验结果表明，将该方法应用于无刷直流电机驱动的压缩机逆变器中，不仅可以有效地降低脉动电流，而且可以有效地降低家用电器的振动。

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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Advanced brushless DC motor drive without position sensor for home appliances

This paper describes advanced brushless DC motor drive without position sensor for home appliances with compressor to reduce the pulsating currents and vibration. The proposed method limits the motor currents during starting period and reduces commutation torque ripple during sensorless operating period. Experimental results show that the proposed method implemented in an inverter for a BLDC motor driven compressor considerably reduces not only the pulsating currents but also vibration of the home appliances.

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2007 International Conference on Electrical Machines and Systems (ICEMS)

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