Results 11 to 20 of about 30,350 (266)
IEEE Access, 2019 The LLC resonant converter can be used as a dc-dc transformer (DCX) to provide isolation and fixed voltage transfer ratio. For applications requiring bidirectional power transmission, this paper proposes a PWM modulation and control strategy to achieve ...
Jingtao Xu +7 more
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Design and implementation of a PI-PBC to manage bidirectional power flow in the DAB of an SST
Results in Engineering, 2022 The interest of moving towards more sophisticated power grids and the possibility of having more efficient and reliable power semiconductor devices have enabled the introduction of new concepts in power systems, such as solid-state transformers (SSTs ...
Karol López-Rodríguez +2 more
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Energies, 2018 The contribution of this paper is putting forward a kind of ion accelerator magnet excitation power supply with bidirectional reduced matrix converter (BRMC) as well as a coordination control strategy with bipolar current space vector modulation strategy,
Weizhang Song +5 more
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A Novel Bidirectional Wireless Power Transfer System for Mobile Power Application
Applied Sciences, 2019 This paper presents a bidirectional wireless power transfer system for mobile power applications. A novel 2-switch bidirectional wireless power transfer system with dual-side control is proposed for mobile power applications.
Yi-Hung Liao, Yue Lin
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Analysis of a Three-Level Bidirectional ZVS Resonant Converter
Applied Sciences, 2020 A bidirectional three-level soft switching circuit topology is proposed and implemented for medium voltage applications such as 750 V dc light rail transit, high power converters, or dc microgrid systems. The studied converter is constructed with a three-
Bor-Ren Lin, Wei-Po Liu
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Energies, 2018 Improper connections of unbalanced distributed generators (DGs) and loads in a three-phase microgrid cause unbalanced and bidirectional power flow problems. The unbalanced DGs and loads may also aggravate the electric power quality (EPQ), such as voltage
Wei-Neng Chang +2 more
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Analysis and Implementation of a Hybrid DC Converter with Wide Voltage Variation
Applied Sciences, 2021 A new hybrid DC converter is proposed and implemented to have wide voltage variation operation and bidirectional power flow capability for photovoltaic power applications.
Bor-Ren Lin, Yue-Ying Zhuang
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Bidirectional Power Flow Control of a Multi Input Converter for Energy Storage System
Energies, 2019 The objective of this paper is to propose a multi-input DC-DC converter with bidirectional power flow control capability. Compared to the traditional power converter, the multi-input converter (MIC) can save on the number of components and the circuit ...
Cheng-Yu Tang, Jun-Ting Lin
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Controller Optimization for Bidirectional Power Flow in Medium-Voltage DC Power Systems
Journal of Electrical Engineering and Technology, 2011 This paper focuses on the control of bidirectional power flow in the electric shipboard power systems, especially in the Medium-Voltage Direct Current (MVDC) shipboard power system. Bidirectional power control between the main MVDC bus and the local zones can improve the energy efficiency and control flexibility of electric ship systems. However, since
Il-Yop Chung +4 more
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IEEE Access, 2021 The bidirectional power flow through the interlinking converter (IC), in ac/dc hybrid microgrids (HMGs) consisting of distributed generators (DGs) with droop controllers, plays an important role on the stability of such systems during islanding.
Abdelsalam A. Eajal +5 more
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