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IEEE transactions on power electronics, 2023
The dual active bridge (DAB) dc–dc converter plays an important role in energy exchange between dc microgrids integrated with energy storage systems. To directly control the power flow between the adjacent dc microgrids rapidly and accurately, a dual ...
Zhongxiu Xiao +4 more
semanticscholar +1 more source
The dual active bridge (DAB) dc–dc converter plays an important role in energy exchange between dc microgrids integrated with energy storage systems. To directly control the power flow between the adjacent dc microgrids rapidly and accurately, a dual ...
Zhongxiu Xiao +4 more
semanticscholar +1 more source
IEEE transactions on power electronics, 2023
This article analyzes the dynamic characteristics of a dual active bridge (DAB) converter with input/output LC filters connected and power-feedback control applied, and then discusses an impedance stability criterion about both side LC filters and the ...
Yasushi Eto +3 more
semanticscholar +1 more source
This article analyzes the dynamic characteristics of a dual active bridge (DAB) converter with input/output LC filters connected and power-feedback control applied, and then discusses an impedance stability criterion about both side LC filters and the ...
Yasushi Eto +3 more
semanticscholar +1 more source
IEEE Transactions on Transportation Electrification, 2023
In electric vehicle fast charging applications, the isolated dc/dc converter charging a battery electric vehicle from a battery energy storage system should provide high efficiency over a wide voltage gain.
Md Ahsanul Hoque Rafi, J. Bauman
semanticscholar +1 more source
In electric vehicle fast charging applications, the isolated dc/dc converter charging a battery electric vehicle from a battery energy storage system should provide high efficiency over a wide voltage gain.
Md Ahsanul Hoque Rafi, J. Bauman
semanticscholar +1 more source
IEEE transactions on power electronics, 2023
Variable switching frequency modulation (VSFM) is an effective means to suppress electromagnetic interference (EMI). It disperses the energy of narrow-band harmonic to a wider spectrum range, so that the EMI spikes can be attenuated. However, the current
Xuan Zhao +4 more
semanticscholar +1 more source
Variable switching frequency modulation (VSFM) is an effective means to suppress electromagnetic interference (EMI). It disperses the energy of narrow-band harmonic to a wider spectrum range, so that the EMI spikes can be attenuated. However, the current
Xuan Zhao +4 more
semanticscholar +1 more source
Dual active bridge buck-boost converter
2009 IEEE Energy Conversion Congress and Exposition, 2009A novel isolated bidirectional dc/dc converter suitable for high power applications is proposed. The proposed converter has bidirectional power flow capability with low device ratings for a wide source voltage range. The converter is controlled by varying the duty cycle and phase of the firing pulses, to achieve power flows in both directions and ...
null Sangtaek Han, D. Divan
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IEEE transactions on industrial electronics (1982. Print), 2021
Alternating current (ac) impedance spectra facilitate lithium-ion battery management. Realizing a low-cost and low-complexity onboard impedance measuring system is a vital issue for the management based on the ac impedance.
Xueyuan Wang +3 more
semanticscholar +1 more source
Alternating current (ac) impedance spectra facilitate lithium-ion battery management. Realizing a low-cost and low-complexity onboard impedance measuring system is a vital issue for the management based on the ac impedance.
Xueyuan Wang +3 more
semanticscholar +1 more source
Dual Switching Frequency Operation of Dual Active Bridge Converter
2019 IEEE Energy Conversion Congress and Exposition (ECCE), 2019This paper presents a dual switching frequency (DSF) control method for the dual active bridge (DAB) converter to operate the primary-side and secondary-side full bridges with two different switching frequencies. In the DSF control, the switching frequency of active switches at the secondary side is halved via alternately retaining and skipping the ...
Changjiang Sun, Xin Zhang, Xu Cai
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IEEE Journal of Emerging and Selected Topics in Power Electronics, 2022
The emergence of medium-voltage silicon carbide (SiC) power semiconductor devices, in ranges of 10–15 kV, has led to the development of simple two-level converter systems for medium-voltage applications.
A. Anurag +4 more
semanticscholar +1 more source
The emergence of medium-voltage silicon carbide (SiC) power semiconductor devices, in ranges of 10–15 kV, has led to the development of simple two-level converter systems for medium-voltage applications.
A. Anurag +4 more
semanticscholar +1 more source
Evaluation of Dual-Active Bridge Converter for DC Energy Buildings
IEEE International Conference on Compatibility, Power Electronics and Power Engineering, 2023Two-stage isolated active front-end (i-AFE) converters, based on an ac-dc and isolated dc-dc power stages, have gained significant research attention in the last few years due to several applications that need isolated power factor correction, including ...
E. L. Carvalho +4 more
semanticscholar +1 more source
Fault analysis of dual active bridge converters
IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society, 2012The reliability of bidirectional dc-dc converters is a critical issue in many applications where the power flows from or to energy storage systems regularly, such as automotive applications and standalone power systems. This paper addresses dual active bridge converters faulty operation and proposes a fault detection method.
E. Ribeiro +2 more
openaire +2 more sources