Coordination of overcurrent protection relays in networks with superconducting fault current limiters

被引：37

作者：

Rebizant, W. ^{[1
]}

Solak, K. ^{[1
]}

Brusilowicz, B. ^{[1
]}

Benysek, G. ^{[2
]}

Kempski, A. ^{[2
]}

Rusinski, J. ^{[2
]}

机构：

[1] Wroclaw Univ Sci & Technol, Fac Elect Engn, Wyb Wyspianskiego 27, PL-50370 Wroclaw, Poland

[2] Univ Zielona Gora, Fac Comp Sci Elect Engn & Automat, Ul Licealna 9, PL-65417 Zielona Gora, Poland

来源：

INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS | 2018年 / 95卷

关键词：

Overcurrent protection; Protection coordination; Superconducting fault current limiter; POWER-SYSTEMS; DGS;

D O I：

10.1016/j.ijepes.2017.08.021

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The paper concerns coordination of overcurrent (OC) protection relays in power networks with superconducting fault current limiters (SFCL). At the beginning, information about designed SFCL and conditions that ensure overcurrent protection coordination are presented. Next, settings of the overcurrent relays were determined for a sample network with SFCL model installed. The considered HV/MV power system was modeled in the ATP/EMTP software and the effects of OC relays coordination was analyzed. At the end, conclusions from conducted studies and resulting guidelines for protection coordination are provided. (C) 2017 Elsevier Ltd. All rights reserved.

引用

页码：307 / 314

页数：8

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