Decentralized secondary voltage control using voltage drop compensator among power plants

被引：8

作者：

da Silva, Rui Jovita G. C. ^{[1
,2
]}

Zambroni de Souza, A. C. ^{[1
]}

Leme, Rafael C. ^{[1
]}

Sonoda, Dabit ^{[1
]}

机构：

[1] Univ Fed Itajuba UNIFEI, Itajuba, MG, Brazil

[2] Itaipu Binac OPSEDT, BR-85866900 Foz Do Iguagu, PR, Brazil

来源：

INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS | 2013年 / 47卷

关键词：

Secondary voltage control; Coordinated voltage control; Voltage control; NETWORKS; SYSTEMS;

D O I：

10.1016/j.ijepes.2012.10.009

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 deals with the problem of voltage collapse in power systems by presenting a decentralized secondary voltage control. For this purpose the coordination between the joint voltage control available in the generation plants is used to control the voltage level at the transmission system by adjusting a compensation impedance. By using this approach, the generation plants become more sensitive to the system operating and configuration conditions. A sensitivity-based methodology to identify the most effective plants and the impedance value associated is presented. Some examples meant to explore the potential of the methodology are presented and discussed with the help of real systems. (c) 2012 Elsevier Ltd. All rights reserved.

引用

页码：61 / 68

页数：8

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