Results 21 to 30 of about 234 (131)

Modeling of distributed energy resources (DERs) in a distribution grid [PDF]

EPJ Web of Conferences
The article deals with the simulation of the operation of decentralized energy resources (DER) within a distribution network. The aim is to analyze the impact of photovoltaic (PV) systems and electric vehicle (EV) technology in G2V (Grid-To-Vehicle) and ...
Király Jozef, Medveď Dušan, Šimčák Július   +2 more
doaj   +1 more source

Smart Decentralized Electric Vehicle Aggregators for Optimal Dispatch Technologies

Energies, 2023
The number of electric vehicles (EVs) is growing exponentially, which presents the power grid with new challenges to turn their reliance to renewable energy sources (RESs).
Ali M. Eltamaly
doaj   +1 more source

Comparative study of conventional sliding mode control and integral sliding mode control for a bidirectional dc-dc converter in an electric vehicle charger [PDF]

E3S Web of Conferences
Bidirectional dc-dc converters are crucial for integrating electric vehicles (EVs) with the electrical grid, facilitating both grid-to-vehicle (G2V) and vehicle to grid (V2G) energy transfers.
Oualifi Khadija, Abouobaida Hassan, Mchaouar Youssef, Fathelkhair Abdelmoghit, Akli Hajar, Abouelmahjoub Younes   +5 more
doaj   +1 more source

Single-Phase, Bidirectional, 7.7 kW Totem Pole On-Board Charging/Discharging Infrastructure

Applied Sciences, 2022
In the present scenario of the fossil fuel crisis, a shift from conventional transportation to electric vehicles (EVs) is the goal, and it is necessary to make it economically feasible.
Vinit Kumar, KangHyun Yi
doaj   +1 more source

Analysis and Impacts of Grid Integrated Photo-Voltaic and Electric Vehicle on Power Quality Issues

Energies, 2023
Electric vehicles (EVs) and photovoltaic (PV) systems have been progressively incorporated into the grid in recent years principally due to two factors: reduced energy costs and lower pollutants.
Namala Narasimhulu, Mohan Awasthy, Rocío Pérez de Prado, Parameshachari Bidare Divakarachari, Nadimapalli Himabindu   +4 more
doaj   +1 more source

Modeling and Control of a Multifunctional Three-Phase Converter for Bidirectional Power Flow in Plug-In Electric Vehicles

Energies, 2020
A nonlinear sliding-mode controller for a three-phase converter, utilized in plug-in electric vehicles (PEVs), is proposed in this paper. The proposed controller enables the utilized converter to perform multiple functions during different operating ...
Reza Sabzehgar, Yaser M. Roshan, Poria Fajri   +2 more
doaj   +1 more source

Electric Vehicle Battery Charging Station based on Bipolar dc Power Grid with Grid-to-Vehicle, Vehicle-to-Grid and Vehicle-to-Vehicle Capabilities

EAI Endorsed Transactions on Energy Web, 2023
An electric vehicle (EV) battery charging station (EV-BCS) based on a bipolar dc power grid is presented in this paper, which is capable of delivering power to the grid (vehicle-to-grid – V2G mode), and directly exchange power between different EVs ...
Tiago J. C. Sousa, Vítor Monteiro, Sérgio Coelho, Luís Machado, Delfim Pedrosa, João L. Afonso   +5 more
doaj   +1 more source

Conceptual study on Grid-to-Vehicle (G2V) wireless power transfer using single-phase matrix converter

International Journal of Power Electronics and Drive Systems (IJPEDS), 2019
<span>This paper presents the conceptual study on grid-to-electric vehicle (G2V) wireless power transfer (WPT) using Single Phase Matrix Converter (SPMC). In this work, the SPMC is used as a direct AC to AC converter to convert the input supply voltage at 50 Hz frequency to the output of 20 kHz to meet the WPT switching frequency operation of the
Muhammad Qusyairi Iqbal Mohd Zamani, Rahimi Baharom, Dalina Johari   +2 more
openaire   +3 more sources

Integration of EV in the Grid Management: The Grid Behavior in Case of Simultaneous EV Charging-Discharging with the PV Solar Energy Injection

Electricity, 2022
The actual research in terms of energy focuses drastically on the use of green energy resources. Hydropower systems have been the most known green sources for years. However, the hydropower systems, which are seasonal and most exploited, do not cover the
Evode Rwamurangwa, Juan Diaz Gonzalez, Albert Butare   +2 more
doaj   +1 more source

Bidirectional energy management in electric vehicle chargers through the nonlinear control of DC-DC converters [PDF]

EPJ Web of Conferences
Bidirectional chargers play a key role in linking electric vehicles to smart grid infrastructure, enabling seamless energy interaction, as they enable energy to be exchanged in both directions, i.e., allowing energy to flow from the grid to the vehicle ...
Oualifi Khadija, Abouobaida Hassan, Mchaouar Youssef, Abouelmahjoub Younes, Fathelkhair Abdelmoghit, Akli Hajar   +5 more
doaj   +1 more source