Results 11 to 20 of about 16,913 (288)
Electro-isolation of galvanic current
Electrochemistry CommunicationsAn electro-isolation method was developed to address the stubborn issue of galvanic effect. This new technique is utterly different from any traditional corrosion-prevention methods in engineering.
Guang-Ling Song, Xinran Yao
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Galvanically isolated modular converter [PDF]
IET Power Electronics, 2016 Direct current (DC) electrical grids are already a reality in low voltage (LV) telecom distribution systems and point‐to‐point high voltage DC transmission. Medium voltage (MV) domain, despite its big potential, still suffers from a lack of suitable conversion and protection technologies. This study presents a bidirectional, galvanically isolated, high
Alexandre Christe, Drazen Dujic
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Energies, 2022 Presence of a transformer in a grid connected photovoltaic system provides galvanic isolation between the photovoltaic panels and the grid. However, it increases the overall cost, makes the circuit bulky and reduces the efficiency of the system.
Aditi Atul Desai +2 more
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A review on flicker-free ac-dc LED drivers for single-phase and three-phase ac power grids [PDF]
, 2019 Light-Emitting Diodes (LEDs) are coming strongly into the lighting market due to their advantages over conventional lighting solutions: energy efficient, controllable in both light and color, long lifetime, lack of a warm-up period and high power density.
Arias Pérez de Azpeitia, Manuel +5 more
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A unified decentralized framework for isolated interlinking converters of hybrid DC/AC microgrids
Frontiers in Energy Research, 2023 Due to the advantages of effectively integrating diversified loads and renewable sources, hybrid DC/AC microgrids have attracted the common attention of industry and academia. Meanwhile, with the increasing number of power electronic devices connected to
Yue Li +7 more
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Development of a Thermal Energy Harvesting Converter with Multiple Inputs and an Isolated Output
Energies, 2021 In this paper, an isolated multi-input single-output (MISO) converter is developed and applied to a thermoelectric energy conversion system to harvest thermal energy.
Yeu-Torng Yau +2 more
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DC fault isolation study of bidirectional dual active bridge DC/DC converter for DC transmission grid application [PDF]
, 2015 Fast isolation and detection of DC faults is currently a limiting factor in high power DC transmission grid development. Recent research has shown that the role of DC/DC converters is becoming increasingly important in solving various DC grid challenges ...
Aboushady, Ahmed A. +2 more
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Galvanic Isolation Circuit for the Interoperation of Semiconductor and Tube Systems in a Missile Guidance Station [PDF]
Problemy MechatronikiThe article presents a practical solution for a galvanic isolation circuit designed to ensure the interoperability of systems within the fire control radar of the S-200 air defence system. Galvanic isolation safeguards semiconductor systems by mitigating
Stanisław ŻYGADŁO (stanislaw.zygadlo@wat.edu.pl) +1 more
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74.7% Efficient GaAs-Based Laser Power Converters at 808 nm at 150 K
Photonics, 2022 High-efficiency multijunction laser power converters are demonstrated for low temperature applications with an optical input at 808 nm. The photovoltaic power converting III-V semiconductor devices are designed with GaAs absorbing layers, here with 5 ...
Simon Fafard, Denis P. Masson
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Sensorimotor processing for balance in spinocerebellar ataxia type 6. [PDF]
, 2015 We investigated whether balance impairments caused by cerebellar disease are associated with specific sensorimotor processing deficits that generalize across all sensory modalities.
Bunn, LM +4 more
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