Intraday renewable electricity trading: advanced modeling and numerical optimal control
As an extension of (Progress in industrial mathematics at ECMI 2018, pp. 469–475, 2019 ), this paper is concerned with a new mathematical model for intraday electricity trading involving both renewable and conventional generation. The model allows to incorporate market data e.g. for half-spread and...
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Published in | Journal of mathematics in industry Vol. 10; no. 1; pp. 1 - 17 |
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Main Authors | , , , , , , , |
Format | Journal Article |
Language | English |
Published |
Berlin/Heidelberg
Springer Berlin Heidelberg
04.02.2020
Springer Nature B.V SpringerOpen |
Subjects | |
Online Access | Get full text |
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Summary: | As an extension of (Progress in industrial mathematics at ECMI 2018, pp. 469–475,
2019
), this paper is concerned with a new mathematical model for intraday electricity trading involving both renewable and conventional generation. The model allows to incorporate market data e.g. for half-spread and immediate price impact. The optimal trading and generation strategy of an agent is derived as the viscosity solution of a second-order Hamilton–Jacobi–Bellman (HJB) equation for which no closed-form solution can be given. We construct a numerical approximation allowing us to use continuous input data. Numerical results for a portfolio consisting of three conventional units and wind power are provided. |
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ISSN: | 2190-5983 2190-5983 |
DOI: | 10.1186/s13362-020-0071-x |