Results 11 to 20 of about 45,153 (318)
Energies, 2020 This paper presents a highly efficient three-port converter to integrate energy storage (ES) and wireless power transfer (WPT) systems. The proposed converter consists of a bidirectional DC-DC converter and an AC-DC converter with a resonant capacitor ...
Hyeon-Seok Lee, Jae-Jung Yun
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A new double mode control strategy for power router with very wide DC voltage range
IET Power Electronics, 2023 In household applications, the power router is a cost‐effective device for AC/DC power conversion. To make it compatible with various types of DC loads without introducing extra power conversion stages, it is important that the power router can work in ...
Jingjing Huang +5 more
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The Alternate Arm Converter: A New Hybrid Multilevel Converter With DC-Fault Blocking Capability [PDF]
, 2013 This paper explains the working principles, supported by simulation results, of a new converter topology intended for HVDC applications, called the alternate arm converter (AAC).
Merlin, Michael MC +6 more
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Extendable Array Rectenna for a Microwave Wireless Power Transfer System
IEEE Access, 2021 In this study, a rectenna is adopted in a microwave-based wireless power transfer system to rectify the received radio frequency (RF) to DC power. Each rectenna comprises a DC-DC converter at the DC output port to ensure a stable power supply and a ...
Jeong-Min Woo +6 more
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Sliding Mode Controllers for the Regulation of DC/DC Power Converters [PDF]
IFAC Proceedings Volumes, 2003 Abstract Sliding mode controllers are derived for the control of the average output voltage in DC/DC power converters. The controller design is carried out on the basis of well-known bilinear models of such circuits. A cascaded control structure is chosen for ease of control realization and to exploit the motion separation property of this power ...
Araújo, Rui Esteves +2 more
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Energies, 2020 Due to the increase in DC load and DC Power generation, the need for DC power system is emerging. Accordingly, FRT (fault ride through) and LVRT (low voltage ride through), which are related regulations for renewable energy sources, have been enacted ...
Sang-Jae Choi, Sung-Hun Lim
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Three-Phase Bidirectional Isolated AC–DC Matrix-Converter With Full Soft-Switching Range
IEEE Access, 2023 Galvanically isolated ac-dc converters are crucial for integrating distribution generation, energy storage, dc microgrids, and electric vehicles with ac distribution system.
Edivan Laercio Carvalho +4 more
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An analysis of bidirectional superposed dual active bridge DC-DC converter with synchronous rectifier [PDF]
, 2010 This paper describes the principles and characteristics of a novel bidirectional superposed dual active bridge DC-DC converter with synchronous rectifier, which has a mechanism formed from two bridge-type converters that are linked through superposition ...
Takayuki Kimura +7 more
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DC/DC converter in the electric vehicle traction system
Vestnik MGTU, 2023 DC-DC converters are used in various electrical devices including the traction system of electric vehicles. Electric vehicles use synchronous motors with permanent magnets as drives.
Ivanov M. D., Khazieva R. T.
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DC-DC Power Converter for High Power Solar Photovoltaic System
, 2023 Worldwide there is an enormous dependence on fossil fuels to produce electricity. Burning fossil fuels results in CO2 emission into the atmosphere, causing a negative environmental impact. In order to mitigate these problems, there is a need to integrate renewable energy sources into the power grid, namely solar photovoltaic (PV) energy.
João P. D. Miranda +3 more
openaire +2 more sources