Results 11 to 20 of about 359,372 (263)

Grid Integration Challenges and Solution Strategies for Solar PV Systems: A Review

open access: yesIEEE Access, 2022
World leaders and scientists have been putting immense efforts into strengthening energy security and reducing greenhouse gas (GHG) emissions by meeting growing energy demand for the last couple of decades.
Md Shafiullah   +2 more
doaj   +1 more source

A Set of Integral Grid-Coding Algebraic Operations Based on GeoSOT-3D

open access: yesISPRS International Journal of Geo-Information, 2021
As the amount of collected spatial information (2D/3D) increases, the real-time processing of these massive data is among the urgent issues that need to be dealt with. Discretizing the physical earth into a digital gridded earth and assigning an integral
Kaihua Hou   +6 more
doaj   +1 more source

Modeling of Double Stage Photovoltaic Inverter System with Fast Delayed Signal Cancellation for Fault Ride-Through Control Application in Microgrids

open access: yesEnergies, 2022
This research presents a secondary control for a grid-supporting microgrid with photovoltaics sources to guarantee grid code compliance and ancillary services.
Elutunji Buraimoh, Innocent E. Davidson
doaj   +1 more source

Dimensioning Methodology of an Energy Storage System Based on Supercapacitors for Grid Code Compliance of a Wave Power Plant

open access: yesEnergies, 2021
The aim of this paper is to present a methodology for dimensioning an energy storage system (ESS) to the generation data measured in an operating wave energy generation plant connected to the electric grid in the north of Spain.
Gustavo Navarro   +7 more
doaj   +1 more source

Operating Voltage and Frequency Regime Validation of Grid Code Requirements in South Africa

open access: yesInternational Transactions on Electrical Energy Systems, 2023
South Africa first implemented rolling blackouts known as load shedding to protect the integrity and maintain stability of their ailing electrical grid over a decade ago.
Gideon D. Joubert, Atanda K. Raji
doaj   +1 more source

Legacy code support for production grids [PDF]

open access: yesThe 6th IEEE/ACM International Workshop on Grid Computing, 2005., 2005
In order to improve reliability and to deal with the high complexity of existing middleware solutions, today's production Grid systems restrict the services to be deployed on their resources. On the other hand end-users require a wide range of value added services to fully utilize these resources. This paper describes a solution how legacy code support
Tamás Kiss   +7 more
openaire   +2 more sources

A Novel Grid and Place Neuron’s Computational Modeling to Learn Spatial Semantics of an Environment

open access: yesApplied Sciences, 2020
Health-related limitations prohibit a human from working in hazardous environments, due to which cognitive robots are needed to work there. A robot cannot learn the spatial semantics of the environment or object, which hinders the robot from interacting ...
Rahul Shrivastava   +8 more
doaj   +1 more source

A Real-Time Energy Management System Design for a Developed PV-Based Distributed Generator Considering the Grid Code Requirements in Turkey

open access: yesEnergies, 2021
Each country must determine the Grid Code conditions and apply these criteria to integrate distributed generation (DG) systems into the existing electricity grid and to ensure a stable power system.
Gökay Bayrak   +3 more
doaj   +1 more source

LVRT Impact on Tower Loads, Drivetrain Torque and Rotational Speed—Measurement Results of a 2-MW Class DFIG Wind Turbine

open access: yesEnergies, 2021
With an increasing share in energy production, wind turbines have to fulfill strict grid requirements to support the grid in case of discontinuities. Here LVRT (Low Voltage Ride Through) compliance is one essential part, where the turbine has to stay ...
Mathias Arbeiter   +2 more
doaj   +1 more source

Hydra: a parallel adaptive grid code [PDF]

open access: yesNew Astronomy, 1997
23 pages, LaTex plus encapsulated ...
Pearce, F. R., Couchman, H. M. P.
openaire   +2 more sources

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