电子器件Issue(6)：1233-1238,6.DOI:10.3969/j.issn.1005-9490.2014.06.044
一种高压电晕检测系统的设计∗
A Design of the High Voltage Corona Detection System
摘要
Abstract
In the current research field of the corona discharge detection,Most detection methods need strict condi-tions and make error prone. To this question,a high voltage corona detection system has be designed. The system detects the corona discharge phenomenon through electromagnetic wave and by observing the waveforms to judge whether corona discharge happened. The design emphasis on the design of low noise amplifier and differential am-plifier. In addition,it also introduces signal acquisition and digital signal processing of the platform simply. Through the filed test,this detection platform possesses low error and can achieve about 200 meters corona discharge detec-tion.关键词
电路设计/电晕放电检测/低噪声放大器/差分放大器Key words
circuit design/corona discharge detection/low noise amplifier/differential amplifier分类
信息技术与安全科学引用本文复制引用
段绿茵,苏寒松,李昌禄..一种高压电晕检测系统的设计∗[J].电子器件,2014,(6):1233-1238,6.基金项目
协作科研项目 （）
