KIEE - The Transactions of the Korean Institute of Electrical Engineers

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The Transactions of the Korean Institute of Electrical Engineers

The Transactions of the Korean Institute of Electrical Engineers

ISO Journal TitleTrans. Korean. Inst. Elect. Eng.

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Title	A Study on the Rescheduling of Generation Considering Contingency in Power System with Wind Farms
Authors	최수현(Choi, Soo-Hyun) ; 김규호(Kim, Kyu-Ho)
DOI	https://doi.org/10.5370/KIEE.2017.66.2.255
Page	pp.255-260
ISSN	1975-8359
Keywords	Wind Farm ; Congestion Management ; Linear Programming(LP) ; Line Outage Distribution Factor(LODF)
Abstract	This paper studies on effective rescheduling of generation when the single line contingency has occurred in power system with wind farm. The suggested method is formulated to minimize the rescheduling cost of conventional and wind generators to alleviate congestion. The generator rescheduling method has been used with incorporation of wind farms in the power system. Since all sensitivity is different about congestion line, Line Outage Distribution Factor(LODF) and Generator Sensitivity Factor(GSF) is used to alleviate congestion. The formulation have been proccessed using linear programming(LP) optimization techniques to alleviate transmission congestion. The effectiveness of the proposed rescheduling of generation method has been analyzed on revised IEEE 30-bus systems.

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