Brief Presentation of Near-field Test Application in EMC Diagnostic

HOU De-chao; SHAO Rui; YANG Tian-fan

doi:10.13890/j.issn.1000-128x.2013.03.006

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Brief Presentation of Near-field Test Application in EMC Diagnostic

更新时间：2021-12-13

- Brief Presentation of Near-field Test Application in EMC Diagnostic
- Electric Drive for Locomotives Issue 3, Pages: 73-77(2013)
- 作者机构：
  
  1. 株洲南车时代电气股份有限公司检测试验中心
  2. 湖南铁道职业技术学院
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2013.03.006
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HOU De-chao, SHAO Rui, YANG Tian-fan. Brief Presentation of Near-field Test Application in EMC Diagnostic. [J]. Electric Drive for Locomotives (3):73-77(2013)
DOI：

HOU De-chao, SHAO Rui, YANG Tian-fan. Brief Presentation of Near-field Test Application in EMC Diagnostic. [J]. Electric Drive for Locomotives (3):73-77(2013) DOI： 10.13890/j.issn.1000-128x.2013.03.006.

摘要

针对电磁兼容测试中EMI辐射源定位难的问题，提出一种噪声源定位的近场诊断测试方法，即采用不同尺寸、不同类型的近场探头在被试品的近区场进行测试，来准确定位辐射发射较大的点位。该方法能快速、有效地完成产品辐射EMI故障定位，对实际的电磁辐射测试具有指导意义。

Abstract

According to the problem of EMI source hard positioning in EMI test, a near-field diagnostic test systems was presented with different dimension and type near-field probe to position larger radiation point accurately, which provided a fast and effective positioning method to complete radiation EMI fault diagnostic and guided practical application.

关键词

电磁兼容电磁干扰近场测试诊断快速定位

Keywords

EMCEMInear-field testingdiagnosticfast positioning

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