Results 1 to 10 of about 3,767,915 (147)
Can we study 3D grid codes non-invasively in the human brain? Methodological considerations and fMRI findings. [PDF]
Neuroimage, 2019 Recent human functional magnetic resonance imaging (fMRI) and animal electrophysiology studies suggest that grid cells in entorhinal cortex are an efficient neural mechanism for encoding knowledge about the world, not only for spatial location but also ...
Kim M, Maguire EA.
europepmc +2 more sources
Energies, 2022 Detection of unintentional islanding is critical in microgrids in order to guarantee personal safety and avoid equipment damage. Most islanding detection techniques are based on monitoring and detecting abnormalities in magnitudes such as frequency ...
JOSÉ Antonio Cebollero +2 more
exaly +2 more sources
European and Indian Grid Codes for Utility Scale Hybrid Power Plants
Energies, 2021 The aim of this paper is to review and compare present European and Indian grid code requirements imposed to hybrid power plants (HPPs) combining wind, solar and storage technologies.
Poul Ejnar Sørensen +2 more
exaly +2 more sources
IEEE Access, 2022 The ever-increasing penetration levels of converter-based distributed energy resources (DERs) in medium and low voltage (MV/LV) distribution networks necessitate new and revised standards or connection requirements of generating units. These standardized
Kimmo Kauhaniemi +2 more
exaly +2 more sources
Comparative analysis of European grid codes relevant to offshore renewable energy installations
Renewable and Sustainable Energy Reviews, 2019 The purpose of this paper is to highlight the most demanding aspects of grid interconnection of marine energy installations while at the same time providing an updated overview and comparative analysis of the connection requirements of eight European ...
Maider Santos-Mugica +2 more
exaly +2 more sources
Energy for Sustainable Development, 2019 With the increasing number of solar PV systems, the future grid-connected converters should provide a full range of services. Such requirements make the operators of the distribution system modify the current grid codes to ensure the security of the ...
Ahmed Haidar, Norhuzaimin Julai
exaly +2 more sources
Energy, 2020 Existing power systems are facing new challenges in maintaining the security of the power system as the penetration of variable renewable energy technologies, such as variable speed wind turbines, increase.
Barry Hayes +2 more
exaly +2 more sources
International Journal of Energy Research, 2018 The high integration of photovoltaic power plants (PVPPs) has started to affect the operation, stability, and security of utility grids. Thus, many countries have established new requirements for grid integration of solar photovoltaics to address the ...
Ali Q Al-Shetwi, Muhamad Zahim Sujod
exaly +2 more sources
Wind power within European grid codes: Evolution, status and outlook
Wiley Interdisciplinary Reviews: Energy and Environment, 2018 Grid codes are technical specifications that define the requirements for any facility connected to electricity grids. Wind power plants are increasingly facing system stability support requirements similar to conventional power stations, which is to some
Juha Kiviluoma +2 more
exaly +2 more sources
State of the Art and Future Trends in Grid Codes Applicable to Isolated Electrical Systems
Energies, 2014 Isolated electrical systems lack electrical interconnection to other networks and are usually placed in geographically isolated areas—mainly islands or locations in developing countries.
Patricio Mendoza-Araya, J Merino
exaly +2 more sources