摘要
Abstract
Based on the oscillatory wave voltage method, and taking the factors into account such as the time limit, similarity, time-frequency attenuation of incident wave and reflected wave in partial discharge signal, this paper develops an analysis and administration system for cable partial discharge data. The system is compatible with the original data collected from spot, and has the characteristics of high positioning accuracy and low data dispersion, and is able to realize the functions such as the account management of partial discharge informationt, condition assessment, risk management and report printing.关键词
振荡波电压法/局部放电/定位算法/数据管理Key words
oscillatory wave voltage method/partial discharge/localization algorithm/data management分类
信息技术与安全科学
