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“Smart Regulation for Smart Grids” [PDF]

open access: yes, 2010
Climate change and security of supply policies are driving us towards a decarbonization of the electricity system. It is in this context that smart grids are being discussed. Electricity grids, and hence their regulatory frameworks, have a key role to play in facilitating this transformation of the electricity system.
Leonardo Meeus   +3 more
openaire   +3 more sources

Power Quality Monitors Displacement Based on Voltage Sags Propagation Mechanism and Grid Reliability Indexes

open access: yesApplied Sciences, 2023
Nowadays, voltage sag continues to remain a critical PQ issue in the industry. Since it is not possible to install a voltage analyzer on every node, optimal monitoring locations must be determined.
Vladislav Liubčuk   +3 more
doaj   +1 more source

Secondary Voltage Control in a Hybrid Microgrid [PDF]

open access: yesInternational Journal of Industrial Electronics, Control and Optimization, 2019
Compared to individual DC or AC microgrids, the Hybrid microgrids (HMGs) are more efficient and inexpensive due to eliminating of multiple DC-AC-DC conversions.
YousefReza Jafarian   +2 more
doaj   +1 more source

An Overview of Hydrogen’s Application for Energy Purposes in Lithuania

open access: yesApplied Sciences, 2023
Hydrogen has emerged as a promising climate-neutral energy carrier able to facilitate the processes of the European Union (EU) energy transition. Green hydrogen production through the electrolysis process has gained increasing interest recently for ...
Darius Pranckevičius   +3 more
doaj   +1 more source

Grid Nodes Selection Strategies for Power Quality Monitoring

open access: yesApplied Sciences, 2023
In the past few years, technical progress has determined traditional electric power system conversion to Smart Grids, and consequently empowered a worldwide renaissance in the forgotten PQ field.
Vladislav Liubčuk   +3 more
doaj   +1 more source

A Real-Time Method to Estimate the Operational Condition of Distribution Transformers

open access: yesEnergies, 2022
In this article, an unsupervised learning method is presented with the objective of modeling, in real-time, the main operating modes (OM) of distribution transformers.
Leandro José Duarte   +2 more
doaj   +1 more source

Performance Analysis of Bus Voltage in Distribution Network with High Penetration of PV Controlled via Data-Driven Approach

open access: yesInternational Transactions on Electrical Energy Systems, 2023
Integration of large-scale distributed photovoltaic (PV) generation resources can lead to technical challenges, particularly voltage rise caused by PVs power injection at the time of high solar radiation profile and low load demand.
Anju Yadav   +4 more
doaj   +1 more source

Synchronization Stability of Interconnected Microgrids with Fully Inverter-based Distributed Energy Resources

open access: yesJournal of Modern Power Systems and Clean Energy, 2023
In this paper, the synchronization stability challenges of same-rated frequency interconnected microgrids (IMGs) with fully inverter-based generation units are studied.
Mobin Naderi   +3 more
doaj   +1 more source

Blockchain for smart grid

open access: yesJournal of King Saud University - Computer and Information Sciences, 2022
The demand for electricity increases rapidly along with the advancement of the industrial age. To ensure efficient distribution of the electricity, maintain low losses and high level of quality, and the security of electricity supply, the smart grid concept was proposed.
Anak Agung Gde Agung, Rini Handayani
openaire   +2 more sources

Energy Efficiency in Smart Homes and Smart Grids

open access: yes, 2021
Here, we overview the Energies journal special issue that is dedicated to the topic of “Energy Efficiency in Smart Homes and Smart Grids” (https://www [...
Fensel, Anna   +3 more
core   +2 more sources

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