Results 1 to 10 of about 55,332 (269)

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

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

Weather biased optimal delta model for short-term load forecast

open access: yesIET Smart Grid, 2020
In the current scenario of the deregulated Indian electricity market where the power demand and its availability vary remarkably, the factors playing a significant role in demand variations are often associated with the impact of unprecedented weather ...
Manish Uppal   +2 more
doaj   +1 more source

Assessment of energy storage systems as a reserve provider in stochastic network constrained unit commitment

open access: yesIET Smart Grid, 2021
Recently, the provision of the reserve from energy storage systems (ESSs) is introduced as a source for ancillary services to address the uncertainties of renewable power generations.
M. Habibi   +3 more
doaj   +1 more source

Deep learning for day-ahead electricity price forecasting

open access: yesIET Smart Grid, 2020
Deregulation exposes the inherent volatility of the electricity price. Accurate electricity price forecasting (EPF) could help the market participants to hedge against the price movements and maximise their profits.
Chi Zhang   +4 more
doaj   +1 more source

Light robustness model for the bidding strategy of an electric vehicle aggregator

open access: yesIET Smart Grid, 2021
Considering the uncertainties of the behaviour of electric vehicles (EVs) and the bidding of other participants in the market, the light robustness bidding model for the EV aggregator in the day‐ahead market is constructed.
Xin Gong, Fei Wang, Yu Su, Qiangqiang Xu
doaj   +1 more source

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