Principles of a Centralized UFLS Scheme for Small Isolated Power Systems

被引:35
|
作者
Sigrist, Lukas [1 ]
Egido, Ignacio [1 ]
Rouco, Luis [1 ]
机构
[1] Univ Pontificia Comillas, Sch Engn, Madrid 28015, Spain
关键词
Frequency stability; load shedding; power system protection;
D O I
10.1109/TPWRS.2012.2227839
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
This paper presents the principles of a centralized underfrequency load-shedding (UFLS) scheme based on a frequency stability boundary curve suitable for small isolated power systems. The centralized UFLS scheme is illustrated in case of two small isolated Spanish power systems.
引用
收藏
页码:1779 / 1786
页数:8
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