电子式互感器数字输出现场校验仪  

The Site Calibrator for Digital Output of Electronic Instrument Transformer

作　　者：秦晓军[1] 童悦[2] 燕莎[2] 

机构地区：[1]河南省电力公司新乡供电公司,河南新乡453000 [2]华中科技大学电气与电子工程学院,湖北武汉430074

出　　处：《湖北电力》2008年第5期64-66,共3页Hubei Electric Power

摘　　要：根据电子式互感器以太网数字输出的特性,研制了基于以太网的电子式互感器校验仪。对数据的采集、存储、重组、合并以及误差计算等进行了详细的介绍,并通过试验验证了检验方法的可行性。该检验仪处理速度快、体积小、携带方便,适合用于电子式互感器的现场校验。According to the characteristics of Ethernet digital output of electronic instrument transformer, the electronic instrument transformer calibrator based on Ethernet was developed. The acquisition, memory, reorganization, combination and error calculation of data were introduced in detail. And, through testing, the calibration method feasibility was verified. This calibrator is provided with high processing speed, small volume, portable convenience and suitable for the site calibration of electronic instrument transformer.

关 键 词：电子式互感器 数字输出 校验仪 

分 类 号：TM45[电气工程—电器]