Results 1 to 10 of about 1,390,783 (184)

Chance-Constrained Based Voltage Control Framework to Deal with Model Uncertainties in MV Distribution Systems

open access: yesEnergies, 2021
In this paper, a chance-constrained (CC) framework is developed to manage the voltage control problem of medium-voltage (MV) distribution systems subject to model uncertainty.
Bashir Bakhshideh Zad   +2 more
doaj   +1 more source

Machine Learning-Based Classification of Electrical Low Voltage Cable Degradation

open access: yesEnergies, 2021
Low voltage distribution networks have not been traditionally designed to accommodate the large-scale integration of decentralized photovoltaic (PV) generations.
Egnonnumi Lorraine Codjo   +4 more
doaj   +1 more source

Batch Acquisition for Parallel Bayesian Optimization—Application to Hydro-Energy Storage Systems Scheduling

open access: yesAlgorithms, 2022
Bayesian Optimization (BO) with Gaussian process regression is a popular framework for the optimization of time-consuming cost functions. However, the joint exploitation of BO and parallel processing capabilities remains challenging, despite intense ...
Maxime Gobert   +5 more
doaj   +1 more source

Taxing Market Power [PDF]

open access: yesJournal of Public Economic Theory, 1999
We investigate the effectiveness of tax and transfer policies in correcting market distortions when the economy is imperfectly competitive. We perform this analysis in the context of an exchange model representing bilateral oligopoly situations, which constitute particular examples of Shapley–Shubik strategic market games.
GRAZZINI, LISA, J. GABSZEWICZ
openaire   +3 more sources

Market power in California's water market [PDF]

open access: yesAmerican Journal of Agricultural Economics, 2021
AbstractWe estimate market power in California's surface water market. Market power may distort the potential welfare gains from water marketing. We use a Nash‐Cournot model and derive a closed‐form solution for the extent of market power in a water market setting.
Bos, Charles   +4 more
openaire   +5 more sources

Market definition, market power [PDF]

open access: yesInternational Journal of Industrial Organization, 2015
Abstract Market definition and market power are central features of competition law and practice but pose serious challenges. On one hand, market definition suffers decisive logical infirmities that render it infeasible, unnecessary, and counterproductive, and the practice of stating market power requirements as market share threshold tests is ...
openaire   +3 more sources

Deep Reinforcement Learning-Based Voltage Control to Deal with Model Uncertainties in Distribution Networks

open access: yesEnergies, 2020
This paper addresses the voltage control problem in medium-voltage distribution networks. The objective is to cost-efficiently maintain the voltage profile within a safe range, in presence of uncertainties in both the future working conditions, as well ...
Jean-François Toubeau   +4 more
doaj   +1 more source

Machine Learning Techniques for Improving Self-Consumption in Renewable Energy Communities

open access: yesEnergies, 2020
Renewable Energy Communities consist in an emerging decentralized market mechanism which allows local energy exchanges between end-users, bypassing the traditional wholesale/retail market structure.
Zacharie De Grève   +7 more
doaj   +1 more source

The competition and equilibrium in power markets under decarbonization and decentralization

open access: yesiEnergy, 2022
Equilibrium analysis has been widely studied as an effective tool to model gaming interactions and predict market results. However, as competition modes are fundamentally changed by the decarbonization and decentralization of power systems, analysis ...
Qixin Chen   +9 more
doaj   +1 more source

Combined hydro-wind generation bids in a pool-based electricity market [PDF]

open access: yes, 2009
Present regulatory trends are promoting the irect participation of wind energy in electricity markets. The final result of these markets sets the production scheduling for the operation time, including a power commitment from the wind generators. However,
Angarita Márquez, Jorge Luis   +2 more
core   +8 more sources

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