对孤岛效应快速、有效地检测是分布式发电系统并网运行必须解决的关键问题,现有的孤岛检测可分为本地检测和远程检测.本地检测不能......

工业电视和无损探伤技术相结合,可检测材料表面和内部缺陷并直观显示,为质量判定提供依据.文中介绍了由X射线管、图象增强管、摄象......

Responding to the problem of increased load demand, progress has been made to develop a new smarter infrastructure, whic......

In this paper, we compute the non-detection probability of a randomly moving target by a stationary or moving searcher i......

Islanding detection is an essential function for safety and reliability in grid-connected Distributed Generation Systems......