Large-Scale Integration of Deferrable Demand and Renewable Energy Sources

被引:108
作者
Papavasiliou, Anthony [1 ]
Oren, Shmuel S. [1 ]
机构
[1] Univ Calif Berkeley, Dept Ind Engn & Operat Res, Berkeley, CA 94720 USA
基金
美国国家科学基金会;
关键词
Load management; power generation scheduling; wind power generation; UNIT COMMITMENT; WIND-SPEED; STOCHASTIC OPTIMIZATION; HYDROTHERMAL SYSTEM; SCENARIO REDUCTION; RELIABILITY; UNCERTAINTY; FORECAST; MARKETS; MODELS;
D O I
10.1109/TPWRS.2013.2238644
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
080906 [电磁信息功能材料与结构]; 082806 [农业信息与电气工程];
摘要
We present a stochastic unit commitment model for assessing the impacts of the large-scale integration of renewable energy sources and deferrable demand in power systems in terms of reserve requirements. We analyze three demand response paradigms for assessing the benefits of demand flexibility: the centralized co-optimization of generation and demand by the system operator, demand bids and the coupling of renewable resources with deferrable loads. We motivate coupling as an alternative for overcoming the drawbacks of the two alternative demand response options and we present a dynamic programming algorithm for coordinating deferrable demand with renewable supply. We present simulation results for a model of the Western Electricity Coordinating Council.
引用
收藏
页码:489 / 499
页数:11
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