Results 11 to 20 of about 1,770 (266)
Fuzzy-Adaptive ESO Control for Dual Active Bridge Converters. [PDF]
Sensors (Basel)In converter-dominated direct-current microgrids, severe load transients can cause large voltage deviations on the common direct-current bus. To mitigate this, an energy storage system is typically employed, and an isolated bidirectional dual active bridge converter is commonly used as the power interface.
Seo JH, Choi SJ.
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Dual Active Bridge Converter as Gyrator [PDF]
Journal of Energy and Power Engineering, 2012 This work presents the design and control of the DAB converter (Dual Active Bridge) employing gyrator's theory. A brief summary of the theory is introduced, and its application for the DAB converter is verified with a design example. After, is developed the control and show results of simulations and experimental. Thougth the commutation not is studied,
Walbermark M. dos Santos +1 more
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Modular dual active bridge converter architecture [PDF]
2014 IEEE Applied Power Electronics Conference and Exposition - APEC 2014, 2014 This paper describes a modular1 architecture based on the Dual Active Bridge (DAB) converter in input series, output parallel (ISOP) connection. The work is focused on the input voltage sharing to ensure a proper operation of each module by means of an active control of input and output voltages.
Zumel, Pablo +6 more
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Power Quality Optimization in Dual Active Bridge Converters
IEEE Access, 2023 The dual active bridge (DAB) converter is widely used in applications such as energy storage systems (ESSs), charging stations, and solid-state transformers. However, input power fluctuations, such as those encountered in photovoltaic systems or fuel cells, may reduce the system’s damping and cause oscillations in the converter’s output ...
Abdul Shakoor +2 more
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Transformer Current Ringing in Dual Active Bridge Converters
IEEE Transactions on Industrial Electronics, 2021 In dual active bridge (DAB) converters, there can be transformer current ringing, especially when the transformer turns ratio is high. It is induced by high dv/dt generated by fast switching as well as the low impedance of the magnetic tank at the high-frequency range.
Zian Qin +3 more
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Nonlinear Implementable Control of a Dual Active Bridge Series Resonant Converter [PDF]
IEEE Transactions on Industrial Electronics, 2022 This paper presents a novel control strategy for a Dual Active Bridge Series Resonant Converter (DAB-SRC). The strategy seeks to ensure the stability of the converter over its entire dynamic range while enhances the transient response. Both properties allow the use of the converter in new applications where fast dynamics are required, surpassing the ...
Eduardo Sebastián +4 more
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Dual-Active-Bridge Model and Control for Supporting Fast Synthetic Inertial Action
Energies, 2022 This article proposes a dual-active-bridge control to support the fast synthetic inertial action in DC microgrids. First of all, the selection of the isolated DC/DC converter to link an energy storage system with the DC bus in a microgrid is analyzed and
Stefania Cuoghi +4 more
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Zero-Voltage-Switching Analysis Model of the Triple-Active-Bridge Converter
Energies, 2023 This study aims to analyze the zero-voltage-switching (ZVS) region of a Triple-Active-Bridge (TAB) converter with five degrees of freedom. A TAB converter is an isolated converter derived from a dual-active-bridge (DAB) converter and composed of three ...
Hyung-Jun Byun +3 more
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Frontiers in Energy Research, 2023 The Dual Active Bridge (DAB) DC-DC converter has the ability of bidirectional power transmission and the modulation scheme that is easy to implement, which can ensure the efficient transmission of energy in the system.
Shuhuai Shi +5 more
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Application of Thermal Balance Phase-Shift Control Strategy to Dual-Active-Bridge DC-DC Converter [PDF]
Xibei Gongye Daxue Xuebao, 2018 With the development of the more/All electrical aircraft technology, the dual active bridge converter has been applied to the energy storage device to realize the bidirectional power flow in aircraft electrical system.
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