Optimal placement of UPFC in power systems using immune algorithm

被引：32

作者：

Taher, Seyed Abbas ^{[1
]}

Amooshahi, Muhammad Karim ^{[1
]}

机构：

[1] Univ Kashan, Dept Elect Engn, Kashan 8731751167, Iran

来源：

SIMULATION MODELLING PRACTICE AND THEORY | 2011年 / 19卷 / 05期

关键词：

Optimal power flow (OPF); Immune algorithm (IA); Optimal location; Unified power flow controller (UPFC); Congestion management; OPTIMAL LOCATION; CONGESTION MANAGEMENT; FLOW CONTROLLER; FACTS DEVICES; LOAD FLOW; DISPATCH; COST;

D O I：

10.1016/j.simpat.2011.03.001

中图分类号：

TP39 [计算机的应用];

学科分类号：

080201 [机械制造及其自动化];

摘要：

This paper presents the application of immune algorithm (IA) to find optimal location of unified power flow controller (UPFC) to achieve optimal power flow (OPF) and congestion management. Objective function in the OPF, that is to be minimized, is the overall cost functions, which includes the total active and reactive production cost function of the generators and installation cost of UPFCs. The OPF constraints are generators, transmission lines and UPFCs limits. In power system, it may not always be possible to dispatch all of the contracted power transactions due to congestion of the transmission corridors. We propose IA method to minimize the objective function under all equality and inequality constraints. Simulations are performed on 4-bus, IEEE 14-bus and IEEE 30-bus test systems for optimal location of UPFC and the results obtained are encouraging and will be useful in electrical restructuring. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：1399 / 1412

页数：14

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