Design of a Novel Phase-sensitive Protector

For problem of low measuring sensitivity of existing phase-sensitive protectors used in low-middle voltage network caused by simple wave logic processing circuit, the paper proposed a design scheme of a novel phase-sensitive protector, and introduced working principle and designs of software and har...

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Bibliographic Details
Main Author: LI Si-guang
Format: Article
Language:zho
Published: Editorial Department of Industry and Mine Automation 2012-09-01
Series:Gong-kuang zidonghua
Subjects:
Online Access:http://www.gkzdh.cn/article/id/8611