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국내 논문지

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전기학회논문지 (The Transactions of The Korean Institute of Electrical Engineers)

Current Result Document : 2 / 29 이전건 이전건   다음건 다음건

한글제목(Korean Title) 복합발전기 조합별 증분비 곡선 재설정에 관한 연구
영문제목(English Title) A Study on the Resetting of Incremental Heat Rate Curve of Combined Cycle Unit by Combination
저자(Author) 홍상범   최준호   Sang-Beom Hong   Jun-Ho Choi  
원문수록처(Citation) VOL 68 NO. 01 PP. 0008 ~ 0012 (2019. 01)
한글내용
(Korean Abstract)
영문내용
(English Abstract)
Combined Cycle Unit(CC) generates the primary power from the Gas Turbine(GT) and supplies the remaining heat of the GT to the Steam Turbine(ST) to generate the secondary power from the ST. It plays a major role in terms of energy efficiency and Load Frequency Control(LFC). Incremental Heat Rate(IHR) curves of economic dispatch(ED) of CC is applied differently by GT/ST combination. But It is practically difficult because of performance test by all combinations. This paper suggests a reasonable method for estimating IHR curves for partial combinations(1:1~(N-1):1) using IHR curves when operating with GT alone(1:0) and with all(N:1) combinations of CC.
키워드(Keyword) Combined cycle unit   Incremental heat rate   Economic dispatch   Gas turbine   Steam turbine   Energy management system   Load frequence control   Automatic generation control  
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