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In this paper, we use a formulation of the generation expansion planning problem with hourly temporal resolution, to investigate the impact of the availability of different sources of flexibility on a carbon-neutral central European power…

最优化与控制 · 数学 2022-11-28 Elena Raycheva , Jared B. Garrison , Christian Schaffner , Gabriela Hug

In the context of global sustainability, buildings are significant consumers of energy, emphasizing the necessity for innovative strategies to enhance efficiency and reduce environmental impact. This research leverages extensive raw data…

机器学习 · 计算机科学 2024-03-22 Hamed Khosravi , Hadi Sahebi , Rahim khanizad , Imtiaz Ahmed

In recent years, the increased urbanization and industrialization has led to a rising water demand and resources, thus increasing the gap between demand and supply. Proper water distribution and forecasting of water consumption are key…

机器学习 · 计算机科学 2023-04-03 Ioannis Kontopoulos , Antonios Makris , Konstantinos Tserpes , Theodora Varvarigou

Energy system models underpin decisions by energy system planners and operators. Energy system modelling faces a transformation: accounting for changing meteorological conditions imposed by climate change. To enable that transformation, a…

We provide new results showing identification of a large class of fixed-T panel models, where the response variable is an unknown, weakly monotone, time-varying transformation of a latent linear index of fixed effects, regressors, and an…

计量经济学 · 经济学 2021-04-07 Irene Botosaru , Chris Muris , Krishna Pendakur

The Paris agreement is the first-ever universally accepted and legally binding agreement on global climate change. It is a bridge between today's and climate-neutrality policies and strategies before the end of the century. Critical to this…

计算工程、金融与科学 · 计算机科学 2024-02-21 Jonas Schnidrig , Matthieu Souttre , Arthur Chuat , François Maréchal , Manuele Margni

Global demographic and economic changes have a critical impact on the total energy consumption, which is why demographic and economic parameters have to be taken into account when making predictions about the energy consumption. This…

机器学习 · 计算机科学 2018-10-29 Radmila Janković , Alessia Amelio

This work introduces the use of multivariate global sensitivity analysis for assessing the impact of uncertain electric machine design parameters on efficiency maps and profiles. Contrary to the common approach of applying variance-based…

计算工程、金融与科学 · 计算机科学 2026-04-29 Aylar Partovizadeh , Sebastian Schöps , Dimitrios Loukrezis

The share of wind energy in total installed power capacity has grown rapidly in recent years around the world. Producing accurate and reliable forecasts of wind power production, together with a quantification of the uncertainty, is…

应用统计 · 统计学 2017-04-26 Amanda Lenzi , Ingelin Steinsland , Pierre Pinson

Optimization models have been broadly used within side the energy industry as useful decision-making systems for scheduling and dispatching electric powered energy resources; this is applied in a system called unit commitment (UC). Unit…

最优化与控制 · 数学 2022-04-01 Angel Zambrano

With an increasing share of electric energy produced from non-dispatchable renewable sources both energy storage and demand side management might gain tremendously in importance. While there has been significant progress in general…

物理与社会 · 物理学 2014-01-17 David Kleinhans

AI research has traditionally prioritised algorithmic performance, such as optimising accuracy in machine learning or runtime in automated planning. The emerging paradigm of Green AI challenges this by recognising energy consumption as a…

人工智能 · 计算机科学 2026-01-30 Ilche Georgievski , Serhat Tekin , Marco Aiello

Energy systems modeling frequently relies on time series data, whether observed or forecast. This is particularly the case, for example, in capacity planning models that use hourly production and load data forecast to occur over the coming…

统计计算 · 统计学 2025-02-13 Kelly Wang , Steven O. Kimbrough

Principled decision making in emergency response management necessitates the use of statistical models that predict the spatial-temporal likelihood of incident occurrence. These statistical models are then used for proactive stationing…

Detailed knowledge of the energy needs at relatively high spatial and temporal resolution is crucial for the electricity infrastructure planning of a region. However, such information is typically limited by the scarcity of data on human…

The development of energy systems is not a technocratic process but equally shaped by societal and cultural forces. Key instruments in this process are model-based scenarios describing a future energy system. Applying the concept of…

理论经济学 · 经济学 2023-06-16 Leonard Göke , Jens Weibezahn , Christian von Hirschhausen

This review article focuses on regularised estimation procedures applicable to geostatistical and spatial econometric models. These methods are particularly relevant in the case of big geospatial data for dimensionality reduction or model…

统计方法学 · 统计学 2026-04-30 Philipp Otto , Alessandro Fassò , Paolo Maranzano

To limit the global temperature increase to 1.5 degrees Celsius, fossil-free energy systems will be required eventually. To understand how such systems can be designed, the current state-of-the-art is to apply techno-economical optimisation…

物理与社会 · 物理学 2020-05-01 K. Zhu , M. Victoria , G. B. Andresen , M. Greiner

One of the main questions of research on quantum many-body systems following unitary out of equilibrium dynamics is to find out how local expectation values equilibrate in time. For non-interacting models, this question is rather well…

量子物理 · 物理学 2017-04-24 H. Wilming , M. Goihl , C. Krumnow , J. Eisert

We investigate the equilibration and thermalization properties of quantum systems interacting with a finite dimensional environment. By exploiting the concept of time averaged states, we introduce a completely positive map which allows to…

量子物理 · 物理学 2012-11-27 A. Smirne , E. -M. Laine , H. -P. Breuer , J. Piilo , B. Vacchini