基于系统级信号的三相逆变器状态监测方法

2018 IEEE International Power Electronics and Application Conference and Exposition (PEAC) Pub Date : 2018-11-01 DOI:10.1109/PEAC.2018.8590388

Yingzhou Peng, Yanfeng Shen, Huai Wang

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引用次数: 5

摘要

由于电源变换器是电力电子设备中可靠性要求很高的部件之一，其健康状态监测技术得到了工业界和学术界的广泛关注。据此，本文提出了一种新的三相逆变器健康状态监测电路。首先，介绍了所提出的测量电路的工作原理。并在三相逆变器中进行了验证，实验结果与理论分析吻合较好。

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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A Condition Monitoring Method for Three Phase Inverter Based on System-Level Signal

Since power converters are widely used in many applications and are one of the reliability-critical part in power electronic equipment, the technology of monitoring its healthy state has obtained many attentions in industry and academia. According to this, a new measurement circuit for monitoring the healthy state of the three phase inverter is proposed in this paper. Firstly, the principle of the proposed measurement circuit is described. Then, it is validated in a three phase inverter and the experimental results agree well with theoretical analysis.

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2018 IEEE International Power Electronics and Application Conference and Exposition (PEAC)

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