Thermal unit commitment using binary/real coded artificial bee colony algorithm

被引：109

作者：

Chandrasekaran, K. ^{[2
]}

Hemamalini, S. ^{[1
]}

Simon, Sishaj P. ^{[2
]}

Padhy, Narayana Prasad ^{[3
]}

机构：

[1] VIT Univ, Madras, Tamil Nadu, India

[2] Natl Inst Technol, Tiruchirappalli, Tamil Nadu, India

[3] Indian Inst Technol, Roorkee, Uttar Pradesh, India

来源：

ELECTRIC POWER SYSTEMS RESEARCH | 2012年 / 84卷 / 01期

关键词：

Unit commitment; Binary artificial bee colony; Economic dispatch; Valve-point effect; Prohibited operating zones; Multiple fuels; ECONOMIC EMISSION DISPATCH; OPTIMIZATION; NETWORK;

D O I：

10.1016/j.epsr.2011.09.022

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 a binary/real coded artificial bee colony (BRABC) algorithm to solve the thermal unit commitment problem (UCP). A novel binary coded ABC with repair strategies is used to obtain a feasible commitment schedule for each generating unit, satisfying spinning reserve and minimum up/down time constraints. Economic dispatch is carried out using real coded ABC for the feasible commitment obtained in each interval. In addition, non-linearities like valve-point effect, prohibited operating zones and multiple fuel options are included in the fuel cost functions. The effectiveness of the proposed algorithm has been tested on a standard ten-unit system, on IEEE 118-bus test system and IEEE RTS 24 bus system. Results obtained show that the proposed binary ABC is efficient in generating feasible schedules. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：109 / 119

页数：11

共 45 条

[1] A hybrid EP and SQP for dynamic economic dispatch with nonsmooth fuel cost function [J].