电子式电能表电快速瞬变脉冲群抗扰度试验方法探讨  

Discussion on Electronic Energy Meter's Fast Transient Burst Immunity Testing Methods

作　　者：刘慧敏[1] 刘毅[1] 

机构地区：[1]广东电网公司广州供电局,广州510730

出　　处：《电测与仪表》2010年第8期12-15,共4页Electrical Measurement & Instrumentation

摘　　要：电快速瞬变脉冲群抗扰度试验(以下简称抗扰度试验)对于电子式电能表(以下简称电子表)来说,是电磁兼容性必不可少的。若该检测项目不合格,将直接影响电子表的质量,导致电子表少计或不计电能,使电子表计量不准确。本文阐述了电子表电快速瞬变脉冲群抗扰度试验的基本原理,探讨了试验中遇到的问题,并制定了有效的解决方法。For electronic energy meter（hereinafter referred to as electronic meter）,fast transient burst immunity test（hereinafter referred to as immunity test） is an essential test of electromagnetic compatibility.If the testing items are failed,it directly influences the quality of electronic meter,causes the electronic meter do not counting electric energy or counting less electric energy and makes the electronic meter measuring inaccurate.This article explains the basic principle of electronic energy meter electrical fast transient burst immunity test;it discusses the related problems that we have in the test,and makes effective solution.

关 键 词：电子式电能表 电快速瞬变脉冲群 抗扰度试验 

分 类 号：TM933[电气工程—电力电子与电力传动]