DocumentCode :
26696
Title :
Determining the Optimal Capacity of Renewable Distributed Generation Using Restoration Methods
Author :
Sung-Yul Kim ; Wook-won Kim ; Jin-O Kim
Author_Institution :
Dept. of Energy Eng., Keimyung Univ., Daegu, South Korea
Volume :
29
Issue :
5
fYear :
2014
fDate :
Sept. 2014
Firstpage :
2001
Lastpage :
2013
Abstract :
This paper proposes a methodology to determine the optimal capacity of renewable distributed generation (RDG). The objective in this paper is to maximize cost-savings of energy not supplied (ENS) as well as cost-savings of energy loss according to RDG installation in a distribution network. Additionally, in order to achieve this multi-objective optimization problem, both a restoration matrix and restoration availability are newly proposed. In this case study, a practical Korea Electric Power Corporation (KEPCO) system is presented and discussed, demonstrating the performance and effectiveness of the proposed methods.
Keywords :
distributed power generation; matrix algebra; optimisation; power distribution economics; power system restoration; ENS; KEPCO system; Korea Electric Power Corporation system; RDG; cost-saving maximization; distribution network; energy loss; energy not supplied; multiobjective optimization problem; optimal capacity determination; renewable distributed generation; restoration availability; restoration matrix; Availability; Distributed power generation; Energy loss; Planning; Power supplies; Reactive power; Energy loss; energy not supplied; optimal installed capacity; optimal interconnection bus; renewable distributed generation; restoration availability; restoration matrix;
fLanguage :
English
Journal_Title :
Power Systems, IEEE Transactions on
Publisher :
ieee
ISSN :
0885-8950
Type :
jour
DOI :
10.1109/TPWRS.2014.2305757
Filename :
6762945
Link To Document :
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