Results 21 to 30 of about 450,151 (277)
Voltage-Based Load Recognition in Low Voltage Distribution Grids with Deep Learning
Energies, 2021 Due to the increasing penetration of renewable energies in lower voltage level, there is a need to develop new control strategies to stabilize the grid voltage.
Henning Schlachter +3 more
doaj +1 more source
Very long distance connection of gigawatt size offshore wind farms: extra high-voltage ac versus high-voltage dc cost comparison [PDF]
, 2016 This study presents a cost comparison between commercially available high-voltage DC (HVDC) and extra high-voltage AC shore connection (±320 kV voltage source converter and 420 kV-50 Hz single-core and three-core cables), for a 1 GW offshore wind farm ...
LAURIA, Stefano +3 more
core +1 more source
Energies, 2022 The constant increase in the number of photovoltaic (PV) energy sources in distribution networks is the cause of serious voltage problems. The networks built at least a dozen years ago are not provided for the installation of a large number of micro ...
Agata Szultka +7 more
doaj +1 more source
Frontiers in Electronics, 2023 The charging modules of Electric vehicles (EVs) always run in a complex and variable state. As the weakness in the reliable operation of charging modules, the accurate lifetime prediction of aluminum electrolytic capacitors (Al-caps) is important for the
Hongpeng Liu +6 more
doaj +1 more source
Energies, 2023 The objective of this paper was to analyze the impacts caused by the operation of voltage regulators in electrical distribution networks and to evidence the number of operations in the face of short-duration voltage variation caused by the high ...
Gustavo Fernandes de Negreiros +3 more
doaj +1 more source
Analysis of Chromatic Aberration Effects in Triple-Junction Solar Cells Using Advanced Distributed Models [PDF]
, 2011 The consideration of real operating conditions for the design and optimization of a multijunction solar cell receiver-concentrator assembly is indispensable.
Algora del Valle, Carlos +3 more
core +2 more sources
IEEE Access, 2019 Prognostics and health management is a promising methodology to cope with the risks of failure in advance and has been implemented in many well-known applications including battery systems.
Yohwan Choi +3 more
doaj +1 more source
Investigation of Power System Stability Enhancement through Multiple Distributed Generations [PDF]
Journal of Electrical and Electronics Engineering, 2023 This research investigates the impact of integrating photovoltaic (PV) systems into power grids to address voltage instability and efficiency issues caused by load imbalances.
HARUNA Hafsat Muhammed +3 more
doaj
Mechanical rolling formation of interpenetrated lithium metal/lithium tin alloy foil for ultrahigh-rate battery anode [PDF]
, 2020 To achieve good rate capability of lithium metal anodes for high-energy-density batteries, one fundamental challenge is the slow lithium diffusion at the interface.
Cui, Yi +6 more
core +1 more source
Scissors-Type Haptic Device Using Magnetorheological Fluid Containing Iron Nanoparticles
Technologies, 2019 The mechanical ability and usefulness of simulation systems can be improved by combining a tactile display with a remote control or medical simulation systems. In this study, a scissors-type haptic device containing magnetorheological fluid (MR fluid) in
Mioto Waga +4 more
doaj +1 more source