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Your search keyword '"Funabashi, Toshihisa"' showing total 7 results
Start Over Author "Funabashi, Toshihisa" Journal international journal of electrical power & energy systems
7 results on '"Funabashi, Toshihisa"'

7. A technique for unit commitment with energy storage system

Author

Senjyu, Tomonobu, Miyagi, Tsukasa, Ahmed Yousuf, Saber, Urasaki, Naomitsu, and Funabashi, Toshihisa

Subjects
*ENERGY storage, *PEAK load, *SYSTEMS engineering, *ELECTRIC power
Abstract

Abstract: This paper introduces the scheduling method for thermal and energy storage system (ESS) unit commitment. The ESS is incorporated to achieve peak load-levelling and reduce the total cost. The thermal scheduling is implemented by the extended priority list (EPL) method. The EPL method consists of two steps, in the first step we get rapidly some initial unit commitment schedules by the priority list (PL) method. In this step, operational constraints are disregarded. In the second step, unit schedules are modified using the problem specific heuristics to fulfill operational constraints and to reduce the total cost. To calculate efficiently, heuristics are only applied to solutions which can be expected improvement. The ramp constraints for thermal unit are considered at the last of EPL method. The ESS scheduling is carried out based on the thermal unit schedule obtained by the EPL method. Several numerical examples demonstrate the effectiveness of the proposed method. [Copyright &y& Elsevier]

Published
2007
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