Search Results for author: Henrik Madsen

Found 9 papers, 1 papers with code

A Lightweight Energy Management Method for Hybrid PV/Battery/Load Systems

no code implementations11 Jan 2024 Mohsen Banaei, Razgar Ebrahimy, Henrik Madsen

In this paper, a computationally lightweight algorithm is introduced for hybrid PV/Battery/Load systems that is price responsive, responds fast, does not require powerful hardware, and considers the operational limitations of the system.

energy management Management +1

Adaptive flexibility function in smart energy systems: A linearized price-demand mapping approach

no code implementations6 Dec 2023 Seyed Shahabaldin Tohidi, Henrik Madsen, Georgios Tsaousoglou, Tobias K. S. Ritschel

This paper proposes an adaptive mechanism for price signal generation using a piecewise linear approximation of a flexibility function with unknown parameters.

Nash Equilibrium of Joint Day-ahead Electricity Markets and Forward Contracts in Congested Power Systems

no code implementations12 Oct 2023 Mohsen Banaei, Majid Oloomi Buygi, Hani Raouf-Sheybani, Razgar Ebrahimy, Henrik Madsen

In this paper, a Cournot Nash equilibrium model is proposed to study the behavior of market players in the forward contract market and the day-ahead electricity market in a congested power system with large-scale integration of WPPs.

Can occupant behaviors affect urban energy planning? Distributed stochastic optimization for energy communities

no code implementations6 Mar 2023 Julien Leprince, Amos Schledorn, Daniela Guericke, Dominik Franjo Dominkovic, Henrik Madsen, Wim Zeiler

This demonstrates the relevance and value of our approach in connecting occupants to cities for improved, and more resilient, urban energy planning strategies.

Stochastic Optimization

Structural hierarchical learning for energy networks

no code implementations8 Feb 2023 Julien Leprince, Waqas Khan, Henrik Madsen, Jan Kloppenborg Møller, Wim Zeiler

Overall, this work expands and improves hierarchical learning methods thanks to a structurally-scaled learning mechanism extension coupled with tailored network designs, producing a resourceful, data-efficient, and information-rich learning process.

Hierarchical learning, forecasting coherent spatio-temporal individual and aggregated building loads

1 code implementation30 Jan 2023 Julien Leprince, Henrik Madsen, Jan Kloppenborg Møller, Wim Zeiler

With this work, we propose a novel multi-dimensional hierarchical forecasting method built upon structurally-informed machine-learning regressors and established hierarchical reconciliation taxonomy.

Decision Making

Estimation of Evaporator Valve Sizes in Supermarket Refrigeration Cabinets

no code implementations21 Feb 2022 Kenneth Leerbeck, Peder Bacher, Christian Heerup, Henrik Madsen

It is demonstrated using monitoring data from a refrigeration system in a supermarket consisting of data sampled at a one-minute sampling rate, however it is shown that a sampling time of around 10-20 minutes is adequate for the method.

regression Time Series Analysis

Short-Term Forecasting of CO2 Emission Intensity in Power Grids by Machine Learning

no code implementations10 Mar 2020 Kenneth Leerbeck, Peder Bacher, Rune Junker, Goran Goranović, Olivier Corradi, Razgar Ebrahimy, Anna Tveit, Henrik Madsen

The analysis was done on data set comprised of a large number (473) of explanatory variables such as power production, demand, import, weather conditions etc.

BIG-bench Machine Learning feature selection +1

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