Results 201 to 210 of about 4,640 (239)

Numerical Optimization of a Hybrid Cooling System for Lithium‐Ion Battery Packs: PCM‐Assisted and Liquid Cooling Integration

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study proposes a hybrid cooling system design that constructs a phase change material (PCM) filled layer between a liquid cooling jacket and cylindrical battery cells, combining the advantages of efficient liquid cooling and passive temperature control from PCM. The system performance was optimized through numerical simulation.
Yuanyuan Ren, Baozhan Lv, Long Zhou, Zonghui Ran   +3 more
wiley   +1 more source

Heat Transfer Enhancement Characteristics of Pin‐Fin Liquid Cooling Plate for Pouch Lithium‐Ion Battery

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Addressing issues such as low heat transfer intensity, high system power consumption, and poor temperature uniformity in liquid cooling plates for lithium‐ion batteries (LIBs) in electric vehicles (EVs), a pin‐fin liquid cooling plate was designed to enhance comprehensive heat transfer performance.
Feifei Liu, Diancheng Zheng, Qilong Yang, Wu Qin, Xianfu Cheng, Jun Li   +5 more
wiley   +1 more source

Analysis and Design of High Efficiency Grid-to-Vehicle (G2V) Plug-in Chargers for Local e-Transportation

openaire   +1 more source

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Vehicle to grid (V2G) and grid to vehicle (G2V) energy management system

i-manager's Journal on Power Systems Engineering, 2022
Electric Vehicle (EV) batteries are potential energy storage devices in microgrids. It can help to manage microgrid energy consumption by storing energy when there is a surplus (Grid-To-Vehicle, G2V) and returning energy to the grid (Vehicle-To-Grid, V2G) when there is a demand.
Prasad V. Manikanta, A. Lokesh, Kumar D. Dheeraj, V. Das, Rao G. Poornachandra   +4 more
openaire   +1 more source

Robust nonlinear control of battery electric vehicle charger in grid to vehicle applications

Journal of Energy Storage, 2021
Abstract The charging unit of battery electric vehicle (BEV) is one of the primary subsystems which allows its interconnection with the charging facility. Due to the nonlinear behavior of the power conditioning circuitry and its sensitivity to external disturbances, robust nonlinear controller is required to achieve various control objectives like ...
Ijaz Ahmed, Iftikhar Ahmad, Shahzad Ahmed, Hafiz Mian Muhammad Adil   +3 more
openaire   +1 more source

Conversion System for Grid-to-Vehicle and Vehicle-to-Grid Applications

Journal of Electrochemical Energy Conversion and Storage, 2019
Abstract The increasing use of electrical vehicles aroused the problem of batteries charging and the consequent interface with the power grid. Commercial charging solutions are mostly based on unidirectional power flow converters; however, bidirectional power flow converters are an interesting solution when considering smart microgrid ...
Marinho, Diogo, Chaves, Miguel, Gamboa, Paulo, Lopes, Jose   +3 more
openaire   +2 more sources

Stochastic Optimization of Grid to Vehicle Frequency Regulation Capacity Bids

IEEE Transactions on Smart Grid, 2014
This paper investigates the application of stochastic dynamic programming to the optimization of charging and frequency regulation capacity bids of an electric vehicle (EV) in a smart electric grid environment. We formulate a Markov decision problem to minimize an EV's expected cost over a fixed charging horizon.
Jonathan Donadee, Marija D. Ilic
openaire   +1 more source

Cascaded Interleaved DC–DC Converter Designed for Grid-to-Vehicle and Vehicle-to-Grid Technologies

Journal of Control, Automation and Electrical Systems, 2021
This paper presents a study of a cascaded bidirectional interleaved DC–DC converter applied to an electric charging station, which uses grid-to-vehicle (G2V) and vehicle-to-grid (V2G) technologies. In this context, the interleaved technique is used to reduce the current ripple through the battery of the electric vehicle (EV), which can also absorb or ...
Wagner C. Leal, Renan F. Bastos, Cassius R. de Aguiar, Marcelo O. Godinho, Guilherme H. F. Fuzato, Artur B. Piardi, Almir A. Braggio, Dabit G. Sonoda, Rodrigo B. Otto, Zeno L. I. Nadal, Ricardo Q. Machado   +10 more
openaire   +1 more source

Smart Charging of Electric Vehicles in Grid-to-Vehicle (G2V) Networks

2019
The smart charging of electric vehicles (EVs) in grid-to-vehicle (G2V) networks has evolved as a potential solution to enhance the energy efficiency and stability of the grid. However, uncontrolled charging of EVs can lead to the grid instability, which can be avoided if the charging of EVs is appropriately scheduled in the grid.
Harshit Anand, Ayush Agarwal, Pooja Shukla, Suneel Yadav   +3 more
openaire   +1 more source

Optimal operation of vehicle-to-grid and grid-to-vehicle systems integrated with renewables

2016 Power Systems Computation Conference (PSCC), 2016
Bidirectional public charging stations of plug-in electric-vehicles (PEVs) are expected to provide both grid-to-vehicle and vehicle-to-grid services. The flexibility of the operation of these types of distributed energy resources can be exploited through time-of-use (TOU) tariffs dictated by distribution system operators and/or retailers.
Dabbagh, Saeed Rahmani, Sheikh El Eslami, Mohammad Kazem, BORGHETTI, ALBERTO   +2 more
openaire   +1 more source