Results 271 to 280 of about 28,210 (308)

Three-phase dual active bridge converter design considerations

IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, 2017
In three-phase dual-active-bridge (DAB) converter, the zero-voltage-switching (ZVS) range, DC capacitor ripple current and converter efficiency are significantly impacted by the selectable system parameters, including transformer turn ratio n, switching frequency f and leakage inductance L k .
Ying Cui, Deqiang Wang, Ali Emadi
openaire   +1 more source

Maximum efficiency point tracking algorithm for dual active bridge converters

2015 IEEE Energy Conversion Congress and Exposition (ECCE), 2015
This paper presents an algorithm for seeking the most suitable operating point and the maximum efficiency in respect of the operating conditions in a dual active bridge converter. The method is the most suitable for half-bridge variants of the dual active bridge since the previously presented modulation methods are derived only for full-bridge ...
Hiltunen Jani, Väisänen Vesa
openaire   +1 more source

A Novel Dual Phase Shift Modulation for Dual-Active- Bridge Converter

2019 IEEE Energy Conversion Congress and Exposition (ECCE), 2019
The isolated dual active bridge (DAB) dc-dc converter with conventional dual-phase-shift (DPS) modulation exhibits large variations of currents under a small change of phase shift ratio at light load and larger peak current and reactive power at non-heavy load. To solve this problem, this paper proposes a novel dual phase shift (NDPS) modulation method
Song Chi, Peng Liu, Xue Li, Mochen Xu, Shanhu Li   +4 more
openaire   +1 more source

Dual Coupled Inductor-Based Current-Fed Dual-Active-Bridge Converter

This paper presents a dual coupled inductor current-fed DAB converter. The introduction of the CIs enhances power transfer capability, reduces the input current ripple and filter size, increases the voltage gain, and expands ZVS the region through proper circuit design.
Miremad, Armin, Eren, Suzan
openaire   +1 more source

AC-AC Dual Active Bridge Converter Development.

Proposed for presentation at the 2021 DOE OE Energy Storage Peer Review held October 26-28, 2021 in ,, 2021
Jonathan kimball, Jacob Mueller
openaire   +1 more source

Dual-Active-Half-Bridge Converter With Output Voltage Balancing Scheme for Bipolar DC Distribution System

IEEE Transactions on Industrial Electronics, 2022
Kisu Kim, Honnyong Cha
exaly  

Bidirectional Dual Active Bridge Converter for EV Applications

This paper describes a single pulse-width modulation control strategy using the Single Pulse-Width Modulation (SPWM) method with a soft-switching technique for a wide range of output voltages from a bidirectional Dual-Active Bridge (DAB) converter. This method selects two typical inductor current waveforms for soft- switching and proposes a rule that ...
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A Single-Phase Dual Active Semi-Bridge Converter

2023 IEEE 8th Southern Power Electronics Conference and 17th Brazilian Power Electronics Conference (SPEC/COBEP), 2023
C. A. Teixeira, L. M. Cunico, L. D. James, R. H. Wilkinson, B. P. McGrath   +4 more
openaire   +1 more source

Effect of critical dual-carrier structure parameters on performance enhancement of a dual-carrier catalytic converter and the gasoline engine system

Energy Conversion and Management, 2020
Jiaqiang E, Xinning Zhu
exaly  

SS dual active bridge converters

IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, 2017
openaire   +1 more source