Results 21 to 30 of about 1,770 (266)
Energies, 2022 Micro-grid solutions around the world rely on the operation of DC/DC power conversion systems. The most commonly used solution for these topologies is the use of a dual active bridge (DAB) converter.
Marek Turzyński +7 more
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Reconfigurable dual active bridge converter for aircraft applications
2012 Electrical Systems for Aircraft, Railway and Ship Propulsion, 2012 The increase of electrical energy consumption in modern aircrafts stimulates manufactures to install a 540V DC bus in future aircrafts, together with the existing 270V and 28V DC buses. Energy transferred between the high voltage DC bus (HVDC, 270V) and the low voltage DC bus (LVDC, 28V) is made by bidirectional isolated DC-DC converters.
Cougo, Bernardo +2 more
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Energies, 2023 An effective dead-time control strategy for the three-phase dual active bridge (3P-DAB) converter of a distribution system is studied to reduce the switching losses of power switches and improve the under-light-load power conversion efficiency.
Hyun-Jun Choi +3 more
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AC-DC DAB Converter with Power Factor Correction
Energies, 2022 AC-DC conversion is required in many applications, and in some of them isolation is strictly required, certainly while maintaining characteristics such as a high power factor and low input current THD. In this paper, an AC-DC converter, comprising a full-
Pablo Guzmán +5 more
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Sliding Mode Current Observer for a Bidirectional Dual Active Bridge Converter
IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society, 2021 This paper proposes a super twisting sliding mode control for a bidirectional dual active bridge (DAB) converter. First of all, the mathematical model of the DAB converter developed around the Fourier expansion of the switching functions is defined and then a super twisting sliding function is proposed to regulate the output voltage while utilizing a ...
Bagheri, Farzaneh +2 more
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Research on Marine DAB bidirectional DC converter based on DPS [PDF]
E3S Web of Conferences, 2021 This paper takes the application of bidirectional DC-DC converter in Marine hybrid power system as the background, the problems of high reflow power and current stress in dual active bridge converter under traditional phase shift control are studied in ...
Li Chang +3 more
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Sensor-Reduction Control for Dual Active Bridge Converter Under Dual-Phase-Shift Modulation
IEEE Access, 2022 This paper proposes a sensor-reduction control in order to control the output voltage of the dual active bridge (DAB) converter under dual-phase-shift (DPS) modulation.
Tan-Quoc Duong, Sung-Jin Choi
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Fractional order modelling and optimal control of dual active bridge converters
Systems Science & Control EngineeringAs the construction of new power systems centred around renewable energy gains traction, the installed capacity of new energy sources has experienced explosive growth.
Zengbo Dong +5 more
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Multi-Source Dual Active Bridge DC/DC Converter for More Electric Aircraft
IEEE Open Journal of Power Electronics, 2023 The topology proposed in this paper aims for a multiple sources/loads integration to improve the power density of the electrical power distribution system (EPDS) of the more-electric aircraft (MEA) architecture.
Mohamed I. Hassan +4 more
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IEEE Access, 2023 In this paper, a bidirectional full-bridge phase-shift converter with high transformation ratio scheme is proposed. The main architecture of this converter is dual active full-bridge circuit. By using phase-shift modulation, the energy can be transmitted
Sen-Tung Wu, Bo-Yu Yang
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