Results 11 to 20 of about 946,508 (300)

An integrated ultra short term power forecasting method for regional wind–pv–hydro

open access: yesEnergy Reports, 2023
Renewable-based multi energy power system is the main trend for power system in the future. However, the randomness and fluctuation of wind and photovoltaic power, as well as the seasonality of hydropower, have an increasingly prominent impact on the ...
Lizhi Dong   +5 more
doaj   +1 more source

A Concept for Attribute-Based Authorization on D-Grid Resources [PDF]

open access: yes, 2008
In Germany's D-Grid project numerous Grid communities are working together to provide a common overarching Grid infrastructure. The major aims of D-Grid are the integration of existing Grid deployments and their interoperability.
Gietz, P.   +6 more
core   +1 more source

Spherical Harmonic Decomposition on a Cubic Grid [PDF]

open access: yes, 1999
A method is described by which a function defined on a cubic grid (as from a finite difference solution of a partial differential equation) can be resolved into spherical harmonic components at some fixed radius. This has applications to the treatment of
Charles W Misner   +3 more
core   +2 more sources

Simultaneity Factors of Public Electric Vehicle Charging Stations Based on Real-World Occupation Data

open access: yesWorld Electric Vehicle Journal, 2022
Charging of electric vehicles may cause stress on the electricity grid. Grid planners need clarity regarding likely grid loading when creating extensions.
Christopher Hecht   +2 more
doaj   +1 more source

Vehicle-to-Grid Market Readiness in Europe with a Special Focus on Germany

open access: yesVehicles, 2023
Vehicle-to-grid means that electric vehicles are charged when electricity is plentiful and discharged when it is scarce. New battery-electric vehicles have an energy capacity above 60 kWh installed and practically always have a DC connector.
Christopher Hecht   +2 more
doaj   +1 more source

From access and integration to mining of secure genomic data sets across the grid [PDF]

open access: yes, 2007
The UK Department of Trade and Industry (DTI) funded BRIDGES project (Biomedical Research Informatics Delivered by Grid Enabled Services) has developed a Grid infrastructure to support cardiovascular research.
Sinnott, R.O.
core   +2 more sources

GIVS: integrity validation for grid security [PDF]

open access: yesInternational Journal of Critical Infrastructures, 2005
In this paper we address the problem of granting the correctness of Grid computations. We introduce a Grid Integrity Validation Scheme (GIVS) that may reveal the presence of malicious hosts by statistical sampling of computations results. Performance overheads of GIVS strategies are evaluated using statistical models and simulation.
CASALE, GIULIANO, ZANERO, STEFANO
openaire   +3 more sources

Streamline integration as a method for structured grid generation in X-point geometry [PDF]

open access: yes, 2018
We investigate structured grids aligned to the contours of a two-dimensional flux-function with an X-point (saddle point). Our theoretical analysis finds that orthogonal grids exist if and only if the Laplacian of the flux-function vanishes at the X ...
Einkemmer, L.   +3 more
core   +2 more sources

Data-Driven, Short-Term Prediction of Charging Station Occupation

open access: yesElectricity, 2023
Enhancing electric vehicle infrastructure by forecasting the availability of charging stations can boost the attractiveness of electric vehicles. The transportation sector plays a crucial role in battling climate change.
Roya Aghsaee   +5 more
doaj   +1 more source

Heterogeneous data source integration for smart grid ecosystems based on metadata mining [PDF]

open access: yes, 2017
The arrival of new technologies related to smart grids and the resulting ecosystem of applications andmanagement systems pose many new problems. The databases of the traditional grid and the variousinitiatives related to new technologies have given rise ...
García Delgado, Antonio   +4 more
core   +1 more source

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