Measurement of noise source impedance of off-line converters

APEC '98 Thirteenth Annual Applied Power Electronics Conference and Exposition Pub Date : 1998-02-15 DOI:10.1109/APEC.1998.654007

Dongbing Zhang, D. Chen, M. Nave, D. Sable

引用次数: 119

Abstract

An insertion loss method is proposed to measure the noise source impedance of offline power supplies. The information obtained enables one to predict EMI filter performance and design a suitable filter for power supply applications.

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离线变换器噪声源阻抗的测量

提出了一种测量离线电源噪声源阻抗的插入损耗法。所获得的信息使人们能够预测EMI滤波器的性能，并为电源应用设计合适的滤波器。

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

APEC '98 Thirteenth Annual Applied Power Electronics Conference and Exposition

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