Results 31 to 40 of about 3,275,320 (297)

A Corridor-Based Approach to Estimating the Costs of Electric Vehicle Charging Infrastructure on Highways

open access: yesWorld Electric Vehicle Journal, 2019
One of the barriers holding back the large-scale development of electric vehicles is underdeveloped charging infrastructure. The optimal location of charging stations has received much attention, whereas the development of charging infrastructure over ...
Emilia Suomalainen, François Colet
doaj   +1 more source

The Effect of Cycling on the State of Health of the Electric Vehicle Battery [PDF]

open access: yes, 2013
This paper provides an analysis of the experimental results available for lithium ion battery degradation which has been used to create a model of the effect of the identified parameters on the ageing of an EV battery.
Ghanim Putrus   +7 more
core   +1 more source

Research on dynamic flexibility of charging load in electric vehicle charging station based on time dynamic adaptive convolutional neural network [PDF]

open access: yesAIP Advances
The uneven spatiotemporal distribution of electric vehicle (EV) charging demand causes load concentration during peaks and specific areas, leading to grid overload and poor dynamic flexibility analysis.
Yanfang Yang   +4 more
doaj   +1 more source

A Hybrid Battery Charging Approach for Drone-Aided Border Surveillance Scheduling

open access: yesDrones, 2018
This paper proposes a new method to extend the flight capability of drones in real time. The new method combines two wireless charging methods (stationary wireless charging systems and dynamic wireless charging systems) into a hybrid mode.
Seon Jin Kim, Gino J. Lim
doaj   +1 more source

Electric Vehicle Charging Station Planning Considering Users′ Dynamic Charging Demand [PDF]

open access: yesZhengzhou Daxue xuebao. Gongxue ban, 2023
In order to improve the rationality of the planning and layout of electric vehicle (EV) charging stations and avoid the situation of high investment and low efficiency, a planning method of EV charging station that considered users′ dynamic charging ...
ZHU Yongsheng   +5 more
doaj   +1 more source

Dynamics of Current, Charge and Mass

open access: yesComputational and Mathematical Biophysics, 2017
Abstract Electricity plays a special role in our lives and life. The dynamics of electrons allow light to flow through a vacuum. The equations of electron dynamics are nearly exact and apply from nuclear particles to stars. These Maxwell equations include a special term, the displacement current (of a vacuum). The displacement current allows electrical
Eisenberg Bob   +2 more
openaire   +5 more sources

Research on an EV Dynamic Wireless Charging Control Method Adapting to Speed Change

open access: yesEnergies, 2019
In order to solve the problem of the electric vehicle (EV) charging amount fluctuation caused by the variation of driving speed during dynamic wireless charging, this paper proposes an EV dynamic wireless charging control method adapting to speed change.
Linlin Tan   +4 more
doaj   +1 more source

Electric Vehicle Fast-Charging Station Unified Modeling and Stability Analysis in the dq Frame

open access: yesEnergies, 2018
The electric vehicle fast-charging station is an important guarantee for the popularity of electric vehicle. As the fast-charging piles are voltage source converters, stability issues will occur in the grid-connected fast-charging station.
Xiang Wang, Zhengyou He, Jianwei Yang
doaj   +1 more source

Emergence of nonequilibrium charge dynamics in a charge-cluster glass [PDF]

open access: yesPhysical Review B, 2014
Non-equilibrium charge dynamics, such as cooling-rate-dependent charge vitrification and physical aging, have been demonstrated for a charge-cluster glass in $θ$-(BEDT-TTF)$_2$CsZn(SCN)$_4$ using electron transport measurements. The temperature evolution of the relaxation time obeys the Arrhenius law, indicating that the glass-forming charge liquid can
Sato, T.   +7 more
openaire   +2 more sources

An Integrated Approach for Dynamic Charging of Electric Vehicles by Wireless Power Transfer - Lessons Learned from Real-Life Implementation [PDF]

open access: yes, 2017
Publisher Copyright: © 2017 SAE International.The aim of this paper is to introduce a complete fast dynamic inductive charging infrastructure from the back-office system (EV management system) up to the Electric Vehicle (EV) (inductive power transfer ...
Karakitsios, Ioannis   +13 more
core   +1 more source

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