标题:A Novel Distributed Busbar Protection for Digital Substation
作者:Zou, Guibin; Gao, Houlei; Wang, Xiaogang
通讯作者:Zou, G
作者机构:[Zou, Guibin; Gao, Houlei] Shandong Univ, Sch Elect Engn, Jinan, Peoples R China.; [Wang, Xiaogang] Longyuan Power Technol Co Ltd, Yantai, Peoples R 更多
会议名称:Asia-Pacific Power and Energy Engineering Conference (APPEEC)
会议日期:MAR 28-31, 2010
来源:2010 ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC)
出版年:2010
DOI:10.1109/APPEEC.2010.5448412
关键词:IEC61850; digital substation; distributed busbar protection;; instantaneous value based percentage differential algorithm
摘要:For the digital substation based on IEC61850 communication standards, this paper presents a novel scheme of distributed busbar protection. According to the technical characteristics of digital substation, the configuration of distributed busbar protection without central unit is constructed; the requirements of data communication between merging units (MU) and distributed busbar protection units are analyzed and the process bus based on Ethernet is designed; last, the percentage differential algorithm for distributed busbar protection is introduced. Analysis shows that the proposed scheme is a simple, high reliable and feasible distributed busbar protection for digital substation.
收录类别:CPCI-S;EI;SCOPUS
Scopus被引频次:3
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84870014786&doi=10.1109%2fAPPEEC.2010.5448412&partnerID=40&md5=a35d1dc2469a3449792c61245e7a068e
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