基于71M6511芯片的电能表射频辐射抗扰度试验整改  

Rectification of Radio Frequency Electromagnetic Filed Radiated Immunity Test for Electricity Meter based on 71M6511 Chip

作　　者：李春章 江洋[2] 李明[2] 

机构地区：[1]杭州百富电子技术有限公司,浙江杭州310007 [2]浙江省计量科学研究院国家电能表质量监督检验中心(浙江),浙江杭州310007

出　　处：《电子质量》2010年第4期74-77,共4页Electronics Quality

摘　　要：为解决电能表射频辐射抗扰度试验难以通过的问题,在对一款基于71M6511芯片的单相多功能电子式电能表进行试验,诊断分析并整改成功的基础上,总结提出一些针对性的解决方案,对于拓展电能表企业生产和设计思路,提高电能表产品质量,增强电能表运行的可靠性,具有重要的现实意义。In order to solving the problem that the electricity meter often failed to pass the radio frequency electromagnetic filed radiated immunity test. take one typical single phase multifunctional electricity meter based on 71M6511 chip as the test object, after diagnose and successful rectification, some pertinence methods had been advanced. The methods are quite practical for improve the design and rectification technology of electricity meter enterprises, and also quite practical for improve the quality of the electricity meters.

关 键 词：电能表 射频 辐射抗扰度 整改 

分 类 号：TM933.4[电气工程—电力电子与电力传动]