Results 11 to 20 of about 394,520 (301)

A Smart ANN-Based Converter for Efficient Bidirectional Power Flow in Hybrid Electric Vehicles

open access: yesElectronics, 2022
Electric vehicles (EV) are promising alternate fuel technologies to curtail vehicular emissions. A modeling framework in a hybrid electric vehicle system with a joint analysis of EV in powering and regenerative braking mode is introduced.
R. Sankar   +3 more
semanticscholar   +1 more source

Power Bidirectional Flow Converter Based on Linear Phase Shift Transformer [PDF]

open access: yesIOP 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
openaire   +1 more source

A grid voltage perturbations based bidirectional impedance uniform control for grid‐connected DC/AC converter

open access: yesIET 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
doaj   +1 more source

Development and Wave Tank Demonstration of a Fully Controlled Permanent Magnet Drive for a Heaving Wave Energy Converter

open access: yesEnergies, 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
doaj   +1 more source

A versatile series‐parallel‐connected bidirectional DC power flow controller for HVDC and MVDC system

open access: yesIET 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
doaj   +1 more source

A multi-shift phase angle control strategy for bidirectional wireless power transmission system

open access: yesEnergy 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
doaj   +1 more source

A Control Design Technology of Isolated Bidirectional LLC Resonant Converter for Energy Storage System in DC Microgrid Applications

open access: yesEnergies, 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
doaj   +1 more source

Impedance Modeling and DC Bus Voltage Stability Assessment of a Solid-State-Transformer-Enabled Hybrid AC–DC Grid Considering Bidirectional Power Flow

open access: yesIEEE transactions on industrial electronics (1982. Print), 2020
The solid-state-transformer (SST) is a promising technology in the future smart grid. Compared to the line-frequency transformer, the SST has more control flexibilities and the plug and play ability, which allow it to interconnect a hybrid ac–dc ...
Qing Ye, Ran Mo, Hui Li
semanticscholar   +1 more source

A Three-Phase Bidirectional Grid-Connected AC/DC Converter for V2G Applications

open access: yesJournal 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
doaj   +1 more source

Research on Commutation and Coordination Control Strategy of Excitation Power Supply Based on Bidirectional Reduced Matrix Converter for Ion Accelerator

open access: yesEnergies, 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
doaj   +1 more source

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