Bilevel approach to wind-CSP day-ahead scheduling with spinning reserve under controllable degree of trust

H.M.I. Pousinho, J. Esteves, V.M.F. Mendes, M. Collares-Pereira and C. Pereira Cabrita

Renewable Energy, 2016, vol. 85, issue C, 917-927

Abstract: This paper proposes a day-ahead schedule harmonization between wind power plants and concentrating solar thermal power plants having thermal energy storage. The negative correlation between wind power and solar power is computed and an artificial neural network method estimates the power. The schedule is carried out by a bilevel mathematical programming approach. The upper-level determines energy and spinning reserve schedule by the maximization of profit subject to all lower-level problems. Lower-level problems minimize the post-contingency power output. A controllable degree of trust on the schedule is introduced based on n – K security criterion for worst-case contingency. The approach uses duality theory and problem approximations for a conversion into an equivalent mixed-integer linear programming problem. A case study is presented to illustrate the effectiveness of the approach for power producers not only with transmission constraints, but also valuing safekeeping on the day-ahead schedule to ensure a degree trust on the satisfaction of compromises within electricity markets.

Keywords: Bilevel programming; n – K security criterion; Spinning reserve; Transmission constraints; Wind-CSP day-ahead schedule (search for similar items in EconPapers)
Date: 2016
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Citations: View citations in EconPapers (12)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:renene:v:85:y:2016:i:c:p:917-927

DOI: 10.1016/j.renene.2015.07.022

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