Results 21 to 30 of about 174,900 (266)

Improving grid strength in a wide‐area transmission system with grid forming inverters

open access: yesIET Generation, Transmission & Distribution, 2023
This paper summarizes Electromagnetic Transient (EMT) simulation studies using PSCAD/EMTDC undertaken to evaluate the capability and suitability of commercially available large scale Grid Forming Inverters (GFMI) to dampen oscillations in a real bulk ...
Peter F. Mayer   +3 more
doaj   +1 more source

A two‐stage stochastic bilevel programming approach for offering strategy of DER aggregators in local and wholesale electricity markets

open access: yesIET Renewable Power Generation, 2022
A two‐stage stochastic programming scheme is proposed in order to evaluate the offering strategy of a distributed energy resource aggregator in both wholesale and local electricity markets and appropriately cope with uncertainties associated with its ...
Sara Haghifam   +4 more
doaj   +1 more source

EUROPEAN SMART ENERGY MARKET

open access: yesState and regions. Series: Economics and Business, 2020
Авторами встановлено, що концепція smart grid розглядається в Європі на різних рівнях управління енергетичною інфраструктурою як ідеологічна основа реформування енергетики. З’ясовано, що в європейській практиці розбудови розумних мереж чітко простежується орієнтація на клієнта, що дозволяє говорити про домінування ринку покупця.
Marekha, Iryna Serhiivna   +1 more
openaire   +2 more sources

A Decision Support System (DSS) to Select the Premier Fuel to Develop in the Value Chain of Natural Gas [PDF]

open access: yesIranian Journal of Oil & Gas Science and Technology, 2015
A value chain is a series of events that takes a raw material and with each step adds value to it. Global interest in the application of natural gas (NG) in production and transportation has grown dramatically, representing a long-term, low-cost ...
Ahmad Mousaei, Mohammad Ali Hatefi
doaj   +1 more source

ОЦІНКА ЕКОНОМІЧНОЇ ДОЦІЛЬНОСТІ МАНЕВРУВАННЯ НАВАНТАЖЕННЯМ ПРОМИСЛОВИХ ПІДПРИЄМСТВ ЗАДЛЯ ЗМЕНШЕННЯ ВАРТОСТІ СПОЖИТОЇ ЕЛЕКТРОЕНЕРГІЇ

open access: yesПраці Інституту електродинаміки Національної академії наук України, 2023
The purpose of the study is to assess the economic feasibility of load maneuvering by industrial enterprises to reduce the cost of consumed electricity. To achieve this goal, calculations of the cost of daily electricity consumption and the daily cost of
Ю.Г. Качан   +2 more
doaj   +1 more source

Human Mobility-Based Features to Analyse the Impact of COVID-19 on Power System Operation of Ireland

open access: yesIEEE Open Access Journal of Power and Energy, 2022
COVID-19 non-pharmaceutical interventions (NPIs) are changing human mobility patterns; however, the effects on power systems remain unclear. Previous loads and timings along with weather features are often used in literature as input features in load ...
Negin Zarbakhsh   +2 more
doaj   +1 more source

DSO Flexibility Market Framework for Renewable Energy Community of Nanogrids

open access: yesEnergies, 2021
With the introduction of the renewable energy communities in the current electrical market environment, it becomes possible to aggregate small generation resources and users’ loads to exchange power within the aggregation and at the same time provide ...
Luca Mendicino   +6 more
doaj   +1 more source

Regulatory sandboxes and pilot projects: Trials, regulations, and insights in energy transition

open access: yesEngineering Science and Technology, an International Journal
The global energy landscape is evolving, with an increasing focus on sustainability and the transition towards cleaner energy sources. As countries strive to meet their climate goals and reduce carbon emissions, the energy transition has become a ...
Zühre Aydın, Okan Yardımcı
doaj   +1 more source

The Influence of Investors’ Mood on the Stock Prices: Evidence from Energy Firms in Warsaw Stock Exchange, Poland

open access: yesEnergies, 2021
The subject of this publication is an analysis of the sentiment of stock exchange investors in terms of making investment decisions in the energy sector of the Polish stock exchange. The investment mood is considered in the context of the possible impact
Waldemar Tarczyński   +3 more
doaj   +1 more source

Analysis of Grid Disturbances Caused by Massive Integration of Utility Level Solar Power Systems

open access: yesEng, 2022
Solar generation has increased rapidly worldwide in recent years and it is projected to continue to grow exponentially. A problem exists in that the increase in solar energy generation will increase the probability of grid disturbances.
Esteban A. Soto   +3 more
doaj   +1 more source

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