Results 31 to 40 of about 389,527 (197)

Publishing and executing parallel legacy code using an OGSI grid service [PDF]

open access: yes, 2004
This paper describes an architecture for publishing and executing parallel legacy code using an OGSI Grid service. A framework is presented that aids existing legacy applications to be deployed as OGSI Grid services and the concept is demonstrated by ...
Kiss, T.   +3 more
core   +1 more source

Control of PV Systems for Multimachine Power System Stability Improvement

open access: yesIEEE Access, 2022
The goal of achieving decarbonized operation of power systems in response to climate change has led to an increase in the number of sources connected to electrical grids through inverters, of which photovoltaic systems are an example.
Yandi G. Landera   +4 more
doaj   +1 more source

Dual Control Strategy for Grid-tied Battery Energy Storage Systems to Comply with Emerging Grid Codes and Fault Ride Through Requirements

open access: yesJournal of Modern Power Systems and Clean Energy, 2022
Battery energy storage systems (BESSs) need to comply with grid code and fault ride through (FRT) requirements during disturbances whether they are in charging or discharging mode.
Maxime Berger   +3 more
doaj   +1 more source

Fault Characteristic and Low Voltage Ride-Through Requirements Applicability Analysis for a Permanent Magnet Synchronous Generator-Based Wind Farm

open access: yesEnergies, 2019
As the penetration of wind energy is being dramatically increased, the impact of wind energy on the power system should be roundly studied, especially for the fault characteristics analysis and applicability analysis of low voltage ride-through (LVRT ...
Wei Chen, Taiying Zheng, Junfei Han
doaj   +1 more source

Coordinating access control in grid services [PDF]

open access: yes, 2007
We describe how to control the cumulative use of distributed grid resources by using coordination-aware policy decision points (coordinated PDPs) and an SQL database to hold 'coordination' data.
Laborde, Romain   +5 more
core   +1 more source

The XYZ$^2$ hexagonal stabilizer code [PDF]

open access: yesQuantum, 2022
We consider a topological stabilizer code on a honeycomb grid, the "XYZ$^2$" code. The code is inspired by the Kitaev honeycomb model and is a simple realization of a "matching code" discussed by Wootton [J. Phys. A: Math. Theor. 48, 215302 (2015)], with
Basudha Srivastava   +2 more
doaj   +1 more source

Sub-channel analysis for LBE cooled fuel assembly with grid type spacers of China initiative accelerator driven system

open access: yesFrontiers in Energy Research, 2023
The present study focuses on the thermal hydraulic characteristics of fuel assemblies in the China Initiative Accelerator Driven subcritical System (CiADS), which utilizes grid-type spacers to support lead bismuth eutectic (LBE) cooled fast reactors ...
Qi-Jian Chen   +8 more
doaj   +1 more source

Information standards to support application and enterprise interoperability for the smart grid [PDF]

open access: yes, 2012
Copyright @ 2012 IEEE.Current changes in the European electricity industry are driven by regulatory directives to reduce greenhouse gas emissions, at the same time as replacing aged infrastructure and maintaining energy security.
G. Taylor   +8 more
core   +1 more source

Mapping of grid faults and grid codes [PDF]

open access: yes, 2007
The present report is a part of the research project “Grid fault and designbasis for wind turbine” supported by Energinet.dk through the grant PSO F&U 6319. The objective of this project is to investigate into the consequences of the new grid connection requirements for the fatigue and extreme loads of wind turbines. The goal is also to clarify and
Iov, F.   +3 more
openaire   +2 more sources

Methodology for Tuning MTDC Supervisory and Frequency-Response Control Systems at Terminal Level under Over-Frequency Events

open access: yesEnergies, 2020
This paper proposes a methodology for tuning a supervisory and frequency-response outer loop control system of a multi-terminal direct current (MTDC) grid designed to transmit offshore wind energy to an onshore AC grid, and to provide frequency support ...
Marta Haro-Larrode   +3 more
doaj   +1 more source

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