《能源前沿（英文）》
>> 2014年
第8卷
第2期
doi:
10.1007/s11708-014-0306-x
RESEARCH ARTICLE
A solution to stochastic unit commitment problem for a wind-thermal system coordination
School of Electrical Engineering, VIT University, Vellore 632014, India
发布日期：
2014-05-19
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摘要
Unit commitment (UC) problem is one of the most important decision making problems in power system. In this paper the UC problem is solved by considering it as a real time problem by adding stochasticity in the generation side because of wind-thermal co-ordination system as well as stochasticity in the load side by incorporating the randomness of the load. The most important issue that needs to be addressed is the achievement of an economic unit commitment solution after solving UC as a real time problem. This paper proposes a hybrid approach to solve the stochastic unit commitment problem considering the volatile nature of wind and formulating the UC problem as a chance constrained problem in which the load is met with high probability over the entire time period.
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