Sensitivity Methods in the Dispatch and Siting of FACTS Controllers

被引：21

作者：

Fang, Xinghao ^{[1
]}

Chow, Joe H. ^{[1
]}

Jiang, Xia ^{[2
]}

Fardanesh, Bruce ^{[2
]}

Uzunovic, Edvina ^{[3
]}

Edris, Abdel-Aty ^{[4
]}

机构：

[1] Rensselaer Polytech Inst, Troy, NY 12180 USA

[2] New York Power Author, White Plains, NY 10601 USA

[3] Alliant Energy, Madison, WI 53707 USA

[4] Siemens PTI, San Jose, CA 95101 USA

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 2009年 / 24卷 / 02期

基金：

美国国家科学基金会;

关键词：

Equivalent impedance; FACTS controllers; sensitivity analysis; voltage source model; voltage-sourced converter; SYNCHRONOUS SERIES COMPENSATOR; UNIFIED POWER-FLOW; UPFC MODEL; OPF;

D O I：

10.1109/TPWRS.2009.2016531

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

080906 [电磁信息功能材料与结构]; 082806 [农业信息与电气工程];

摘要：

Flexible ac Transmission Systems (FACTS) play an important role in improving the transfer capability and stability of a power system. In the application of voltage-sourced converter (VSC)-based FACTS controllers, it is important to study how a VSC impacts the flows in a power system. In this paper, we investigate this flow control problem using two sensitivity approaches, one using an injected voltage source formulation and the other an equivalent impedance formulation. The applications of sensitivity analysis for line active power redispatch and for new series VSC siting in a 1673-bus system are presented.

引用

页码：713 / 720

页数：8

共 25 条

[1]

An ideal transformer UPFC model, OPF first-order sensitivities, and application to screening for optimal UPFC locations [J].