Economic Dispatch in a Microgrid through an Iterated-Based Algorithm

被引：0

作者：

Modiri-Delshad, Mostafa ^{[1
,2
]}

Koohi-Kamali, Sam ^{[1
,2
]}

Taslimi, Ehsan ^{[1
]}

Kaboli, S. Hr. Aghay ^{[1
]}

Rahim, N. A. ^{[1
]}

机构：

[1] UM, UM Power Energy Dedicated Adv Ctr UMPEDAC, Wisma R&D, Kuala Lumpur 59990, Malaysia

[2] Univ Malaya, Fac Engn, Dept Elect Engn, Kuala Lumpur 50603, Malaysia

来源：

2013 IEEE CONFERENCE ON CLEAN ENERGY AND TECHNOLOGY (CEAT) | 2013年

关键词：

Economic dispatch; Cost function; Optimization; Lossless; Microgrid; Distributed energy resources; OPTIMIZATION;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This paper presents a new algorithm to solve economic dispatch (ED) as an optimization problem in power systems. A simple iterated-based algorithm has been developed. It starts with a guess and converges to the optimal point in such a way that the total generation cost of a microgrid is minimized. Since microgrid is considered as a lossless small network, the algorithm is supposed to solve the lossless economic dispatch problem. The proposed method applied on a microgrid consisting of three distributed energy resources (DERs) with convex type of cost functions. The problem was also solved by CPLEX solver as a quadratic programming problem (QP) and the obtained results of proposed algorithm were compared with its results. The comparison confirmed the capability of proposed method to solve ED problem since it was easy to implement with acceptable speed and accuracy.

引用

页码：82 / 87

页数：6

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