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Communication Dans Un Congrès Année : 2023

Resilient Feature-driven Trading of Renewable Energy with Missing Data

Résumé

Advanced data-driven methods can facilitate the participation of renewable energy sources in competitive electricity markets by leveraging available contextual information, such as weather and market conditions. However, the underpinning assumption is that data will always be available in an operational setting, which is not always the case in industrial applications. In this work, we present a feature-driven method that both directly forecasts the trading decisions of a renewable producer participating in a day-ahead market, and is resilient to missing data in an operational setting. Specifically, we leverage robust optimization to formulate a feature-driven method that minimizes the worst-case trading cost when a subset of features used during model training is missing at test time. The proposed approach is validated in numerical experiments against impute-then-regress benchmarks, with the results showcasing that it leads to improved trading performance when data are missing.
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Dates et versions

hal-04210488 , version 1 (18-09-2023)

Identifiants

  • HAL Id : hal-04210488 , version 1

Citer

Matias Kühnau, Akylas Stratigakos, Simon Camal, Samuel Chevalier, Georges Kariniotakis. Resilient Feature-driven Trading of Renewable Energy with Missing Data. IEEE PES ISGT Europe 2023, IEEE Power & Energy Society (PES), Université Grenoble Alpes,, Oct 2023, Grenoble, France. ⟨hal-04210488⟩
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