Abstract
In this paper we propose a Quantile Regression Deep Neural Network capable of forecasting multiple quantiles in one model using a combined quantile loss function, and apply it to probabilistically forecast the prices of 8 European Day Ahead Markets. We show that the proposed loss function significantly reduces the quantile crossing problem to (near) 0% in all markets considered, while in some cases simultaneously increasing forecasting performance based on classical point forecast metrics applied to the expected value of the probabilistic forecast. The models are optimized using an automated approach with an elaborate feature- and hyperparameter search space, leading to good model performance in all considered markets.
Original language | English |
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Title of host publication | IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society |
Subtitle of host publication | Proceedings |
Publisher | IEEE |
Number of pages | 6 |
ISBN (Electronic) | 978-1-6654-3554-3 |
ISBN (Print) | 978-1-6654-0256-9 |
DOIs | |
Publication status | Published - 2021 |
Event | IECON 2021: 47th Annual Conference of the IEEE Industrial Electronics Society - Virtual at Toronto, Canada Duration: 13 Oct 2021 → 16 Oct 2021 Conference number: 47th |
Publication series
Name | IECON 2021 - 47TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY |
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ISSN (Print) | 1553-572X |
Conference
Conference | IECON 2021 |
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Country/Territory | Canada |
City | Virtual at Toronto |
Period | 13/10/21 → 16/10/21 |
Bibliographical note
Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-careOtherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.
Keywords
- Quantile Regression
- Electricity Price Forecasting
- Deep Neural Network
- Day Ahead Market
- Crossing Quantile Problem