数字化电能表采样数据接口检测研究  

The Detection for Sampled Value Interface of Digital Electricity Meter

作　　者：周建波[1] 郭立煌[1] 

机构地区：[1]国电南京自动化股份有限公司,南京210032

出　　处：《电测与仪表》2013年第S1期126-128,共3页Electrical Measurement & Instrumentation

摘　　要：国标《GB/T 17215.303-201×交流电测量设备特殊要求第3部分:数字化电能表》中要求数字化电能表能够记录和检测采样数据输入异常工况。本文提出了部分采样数据输入异常工况的定义和具体的检测方法和指标,包括采样数据输入接口的光纤收发功率等。该定义和检测方法具有参考意义,适用于检测数字化电能表采样数据接口的性能,也可给相关标准的后续完善提供素材。The standard of“GB/T 17215. 303-201 × Electricity metering equipment (a. c. ) -Particular requirements-Part 3:Digital input electricity meters” requires digital electricity meter ( DEM) to detect abnormal sampled value ( SV) input. This paper defines some abnormal condition, and provides detection methods and criterion, including sampled value interface transceiver power test. These defines and detection methods provide reference for people and apply to test the performance of sampled value interface on the laboratory, which provides material for further perfect of subsequent related standards.

关 键 词：数字化电能表 收发功率 采样数据输入异常 检测方法 

分 类 号：TM933.4[电气工程—电力电子与电力传动]