Conceptual Design of Wide Area Protection in Transmission System

被引：0

作者：

Siriwatworasakul, Weeraya ^{[1
]}

Hoonchareon, Naebboon ^{[1
]}

机构：

[1] Chulalongkorn Univ, Dept Elect Engn, Bangkok 10330, Thailand

来源：

2013 10TH INTERNATIONAL CONFERENCE ON ELECTRICAL ENGINEERING/ELECTRONICS, COMPUTER, TELECOMMUNICATIONS AND INFORMATION TECHNOLOGY (ECTI-CON) | 2013年

关键词：

Wide Area Protection system (WAPs); IED-relay; Communication technology; zone of protection; Transmission system;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

Conventional protection system uses only electric signal from each device to detect fault and protect equipment. Thus, there are some weak points in the protection system. Wide Area Protection system (WAPs) can improve the performance of protection system because it uses the communication and transferred data between IED-relays to identify fault. This paper proposes the conceptual design structure of the WAPs, zone partitioning and detecting algorithm in order to improve the performance of the protection system. Analysis of the case study shows that the proposed concept of WAPs can eliminate some weaknesses of conventional protection system in transmission system such as reduce tripping equipment and outage area.

引用

页数：6

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