电容式电压互感器铁磁谐振试验测控装置  

Measurement and Control Device for Ferroresonance Test of Capacitor Voltage Transformer

作　　者：宋守龙 廖斌 顾风彪 SONG Shoulong;LIAO Bin;GU Fengbiao(Guilin Power Capacitor Co.,Ltd.,Guangxi Guilin 541004,China)

机构地区：[1]桂林电力电容器有限责任公司,广西桂林541004

出　　处：《电力电容器与无功补偿》2024年第5期54-60,共7页Power Capacitor & Reactive Power Compensation

摘　　要：电容式电压互感器的铁磁谐振试验,需要对试验波形进行分析处理,人工处理比较繁琐,耗时较长。针对这一问题,本文介绍了一种电容式电压互感器铁磁谐振试验测控装置,可对短路开关进行控制,自动采集和分析试验波形,自动存储试验结果和波形数据,。将该装置用于实际电容式电压互感器进行铁磁谐振试验中,结果显示,测控装置比人工处理波形省去了人工处理波形的时间,提高了工作效率。The ferroresonance test of capacitor voltage transformers requires analysis and processing of the test waveform,which is cumbersome and timeconsuming to manually process.In view of this issue,a kind of measurement and control device for ferroresonance testing of capacitor voltage transformers is introduced in this paper,which can control the shortcircuit switch,automatically collect and analyze test waveform,automatically save test results and test waveform.The device is used in the actual capacitor voltage transformer for the ferroresonance test.The result shows the measurement and control device,compared to the manually processed waveform,saves time of manual waveform processing and improves work efficiency.

关 键 词：电容式电压互感器 铁磁谐振试验 测控装置 

分 类 号：TM451.2[电气工程—电器]