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Stochastic unit commitment with sub-hourly dispatch constraints

delete2013-05-01
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PRE
AI
J
Jiadong Wang
Jianhui Wang 封面图
Jianhui Wang (Jianhui Wang) *
C
Cong Liu
J
Juan P. Ruiz
DOI:10.1016/j.apenergy.2013.01.008delete
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摘要

摘要

En 中文
In this paper, we propose a new unit commitment model that captures the sub-hourly variability of wind power. Scenarios are included in the stochastic unit commitment formulation to represent the uncertainty and intermittency of wind power output. A modified Benders decomposition method is used to improve the convergence of the algorithm. The numerical results show that the proposed model based on finer granularity outperforms the conventional model of hourly resolution. (C) 2013 Elsevier Ltd. All rights reserved.
Keyword:
Wind power
Electricity markets
Unit commitment
Dispatch
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期刊

Applied Energy 封面图
Applied Energy
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11
论文数:
2.6W
被引数:
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Argonne National Laboratory
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united states department of energy (doe)
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Lehigh University
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