Results 1 to 10 of about 30,350 (266)
Energies, 2021 This paper presents a systematic topological study to derive all possible basic and non-isolated three-port converters (TPCs) using power flow diagrams.
Hamzeh Aljarajreh +4 more
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Hybrid Modular Smart Transformer for Asymmetrically Bidirectional Power Flow Operation
CSEE Journal of Power and Energy SystemsThe presence of renewable energy resources in LV distribution networks may lead to a distribution transformer, also known as a Smart Transformer (ST), experiencing the bidirectional power flow. Therefore, the ST must have the capability to operate in both directions.
Kangan Wang +5 more
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Energies, 2022 Considering the bidirectional three-phase DC/AC converter, it presents different impedance characteristics on AC side under different power flow directions, resulting in different stability margin.
Li Liu +4 more
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Power Bidirectional Flow Converter Based on Linear Phase Shift Transformer [PDF]
IOP Conference Series: Earth and Environmental Science, 2021 Abstract This article points out that the bidirectional power converter based on a linear phase-shifting transformer can be modularized, designed to improve equipment utilization. The analysis of the working status of the bidirectional power flow converter under inverter and rectifier conditions is introduced.
Mei Wu, Jinghong Zhao, Zhifang Yuan
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IET Renewable Power Generation, 2023 For bidirectional grid‐connected DC/AC converters, the power flow variation substantially alters the system stability, and especially severs under heavy load. Towards this problem, this paper proposes a novel impedance uniform control method to eliminate
Li Liu +5 more
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Energies, 2022 One option for converting the energy in sea waves into renewable electricity is the development of floating wave energy converters coupled to electrical generators.
Nick J. Baker +4 more
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IET Generation, Transmission & Distribution, 2023 This paper proposes a transformer type dc power flow controller (DCPFC) based on stacks composed of sub‐modules (SMs). The converter can perform dc power flow control independently on point‐to‐point as well as multi‐terminal connection, which can be ...
Jiuyang Jin +5 more
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A multi-shift phase angle control strategy for bidirectional wireless power transmission system
Energy Reports, 2022 Using the charging and discharging capability of battery-based loads and a two-way wireless energy transmission system, grid-load balancing can be achieved in both directions.
Renqi Yu +3 more
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Energies, 2023 This paper presents a new control method for a bidirectional DC–DC LLC resonant topology converter. The proposed converter can be applied to power the conversion between an energy storage system and a DC bus in a DC microgrid or bidirectional power flow ...
You-Kun Tai, Kuo-Ing Hwu
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A Three-Phase Bidirectional Grid-Connected AC/DC Converter for V2G Applications
Journal of Control Science and Engineering, 2020 The smart grid and electric vehicles (EVs) are widely used all over the world. As the key role, the Vehicle-to-Grid (V2G) has been attracting increasing attention.
Jingang Han +3 more
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