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A Study of linking methodology of Direct Load Control and Unit Commitment Considering System Spinning Reserve Characteristics  

Lee, Buhm (여수대학교 전자통신.전기공학부)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.7, no.4, 2003 , pp. 826-832 More about this Journal
Abstract
This paper presents a new linking methodology of direct load control(DLC) and unit commitment(UC) considering system spinning reserve characteristics. To consider system spinning reserve characteristics, we formulate new constraints. And to link DLC and UC, we employed 3-Dimensional dynamic programming which has DLC state, UC state, and stage. As a result, economical DLC and UC schedule of the power system is possible. This method is applied to the test system, and the usefulness of the method is verified.
Keywords
Direct Load Control; Unit Commitment; 3-Dimensional Dynamic Programming; Spinning Reserve;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 이범, 김용하, 최상규, 김형중, '3차원 동적계획법에 의한 직접부하제어를 고려한 기동정지계획 방법론의 개발,' 대한전기학회논문지, 51A권, 12호, 대한전기학회, 2002. 12., pp.591-596
2 C.O.BA, 'The Direct Load Control Industry Report', 1993-1994
3 한국전력공사, '최대부하 직접부하제어방식 실용화를 위한 연구', 1990.12
4 A.J. Wood, B.F. Wollenberg, 'Power Generation, Operation, and Control', Wiley, 1984
5 Y.Y. Hsu, C.C. Su, 'Dispatch of Direct Load Control using Dynamic Programming', 1991