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Journal of the Korean Institute of Illuminating and Electrical Installation Engineers

ISO Journal TitleJ Korean Inst. IIIum. Electr. Install. Eng.
Title Reliability Improvement Considering Effect of Dispersed Generator and Interruption Cost in Distribution Systems
Authors Kyu-Ho Kim ; kyung-Bin Song
Page pp.172-177
ISSN 1225-1135
Keywords Dispersed Generator(DG) ; Reliability Improvement ; Interruption Cost ; Load types
Abstract This paper presents a method to improve reliability considering dispersed generator(DG) installation and interruption cost with load types. It is used to the different interruption costs with load pattern of daily peak load. The objective functions such as power losses cost, operation cost of DG, power buy cost and interruption cost are minimized for reliability improvement and efficient operation. The several indices for reliability evaluation are improved by dispersed generator installation. The proposed method is applied to IEEE 13 bus test systems to demonstrate its effectiveness.