An Approach of Generator Coherency for Underfrequency Load Shedding and Islanding Mechanism: Study on Sulawesi Selatan-Tenggara-Barat (Sulselrabar) System, Sulawesi, Indonesia

被引：0

作者：

Rahman, Fathin Saifur ^{[1
]}

Hariyanto, Nanang ^{[1
]}

Nurdin, Muhammad ^{[1
]}

机构：

[1] Inst Teknol Bandung, Sch Elect Engn & Informat, Bandung, Indonesia

来源：

PROCEEDINGS OF 2012 IEEE INTERNATIONAL CONFERENCE ON CONDITION MONITORING AND DIAGNOSIS (IEEE CMD 2012) | 2012年

关键词：

power imbalance; under-frequency; conventional underfrequency load shedding scheme; islanding; generator coherency;

D O I：

暂无

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：

In power system operation, frequency issue caused by power imbalance between generation and load can be happened in power system. If generation is smaller than load, system frequency will drop. When generation deficiency is too large, system frequency will decrease significantly which can lead to system blackout. To solve this frequency issue, proper underfrequency load shedding and also islanding scheme is essential to prevent continuous decreasing of system frequency. In this paper, conventional under-frequency load shedding and islanding scheme based on generator coherency is designed for Sulawesi Selatan-Tenggara-Barat (Sulselrabar) system, one of power system in Sulawesi, Indonesia. Sulselrabar system isn't too large with peak load of about 800 MW therefore application of conventional under-frequency load shedding and islanding scheme is adequate. All simulations in this paper were performed using DIgSILENT Power Factory.

引用

页码：1231 / 1235

页数：5