Results 21 to 30 of about 1,096,681 (296)

Optimal control of high-power density hybrid electric vehicle charger

Energy Reports, 2021
This research utilizes a hybrid technology through resonant line-level control phase-shifted full-bridge (HR-LLC-PSFB) dc–dc converter. In this research, a line level control (LLC) auxiliary circuit is used to achieve zero-current soft-switching turned ...
Tehzeeb-ul Hassan, Khalid Mehmood Cheema, Kashif Mehmood, Muhammad Faizan Tahir, Ahmad H. Milyani, Muhammad Akhtar   +5 more
doaj   +1 more source

A Multiagent Federated Reinforcement Learning Approach for Plug-In Electric Vehicle Fleet Charging Coordination in a Residential Community

IEEE Access, 2022
The increasing penetration of distributed renewable energy and electric vehicles (EV) in local microgrids/residential-community has brought a great challenge to balancing system stability and economic benefits.
Yunfei Chu, Zhinong Wei, Xicheng Fang, Sheng Chen, Yizhou Zhou   +4 more
doaj   +1 more source

An Online Mechanism for Multi-Speed Electric Vehicle Charging [PDF]

, 2009
As plug-in electric vehicles become more widespread, their charging needs to be coordinated, in order to ensure that capacity constraints are not exceeded.
Enrico H. Gerding, Parkes, David, Alex Rogers, Stein, Sebastian, Valentin Robu, Gerding, Enrico, Rogers, Alex, David C. Parkes, Robu, Valentin, Jennings, Nick, Nicholas R. Jennings, Jennings, Nicholas R., Parkes, David C., Sebastian Stein, Gerding, Enrico H.   +14 more
core   +3 more sources

Soft X-ray Absorption Spectroscopic Investigation of Li(Ni_0.8Co_0.1Mn_0.1)O₂ Cathode Materials

Nanomaterials, 2020
Herein, we report the soft X-ray absorption spectroscopic investigation for Li(Ni0.8Co0.1Mn0.1)O2 cathode material during charging and discharging. These measurements were carried out at the Mn L-, Co L-, and Ni L-edges during various stages of charging ...
Jitendra Pal Singh, Jae Yeon Park, Keun Hwa Chae, Docheon Ahn, Sangsul Lee   +4 more
doaj   +1 more source

Dual gravitational charges and soft theorems [PDF]

Journal of High Energy Physics, 2019
Abstract We consider the consequences of the dual gravitational charges for the phase space of radiating modes, and find that they imply a new soft NUT theorem. In particular, we argue that the existence of these new charges removes the need for imposing boundary conditions at spacelike infinity that would otherwise preclude the ...
Godazgar, Hadi, Godazgar, Mahdi, Pope, CN   +2 more
openaire   +7 more sources

High-Efficiency Sine-Wave Current Pulses Charging Method in Wireless Power-Transfer System Applications

Energies, 2023
There has been extensive discourse surrounding energy storage equipment and technologies for sustainable energy solutions. To address the need for prolonging the operational lifespan of energy storage equipment, this research introduces a high-efficiency
Yong-Dong Chang, Ying-Chun Chuang, Yi-Shun Huang   +2 more
doaj   +1 more source

Phase behaviour of mixtures of charged soft disks and spheres

Soft Matter, 2023
We have investigated the phase behaviour of mixtures of soft disks (Gay-Berne oblate ellipsoids, GB) and soft spheres (Lennard-Jones, LJ) with opposite charge as a model of ionic liquid crystals and colloidal suspensions.
Valerio Mazzilli, Katsuhiko Satoh, Giacomo Saielli   +2 more
openaire   +2 more sources

Car park charging in the Cairngorms National Park [PDF]

, 2006
Charges for parking in the countryside pose a particular dilemma in Scotland as they are seen by many outdoor groups as a backdoor approach to restricting the public's newly acquired right of responsible access to the countryside.
MacMillan, Douglas C., Douglas Macmillan, Sharon Phillip, Phillip, Sharon   +3 more
core   +1 more source

New Infinities of Soft Charges

, 2021
Recent results on the infrared structure of gravity and electromagnetism have suggested that the deep infrared is much richer than previously appreciated. This article presents a generalisation of these findings within the context of abelian and nonabelian soft (i.e. zero-energy) gauge charges.
openaire   +2 more sources

Intention-Aware Routing to Minimise Delays at Electric Vehicle Charging Stations [PDF]

, 2013
En-route charging stations allow electric vehicles to greatly extend their range. However, as a full charge takes a considerable amount of time, there may be significant waiting times at peak hours.
Jennings, N.R. (author), Robu, V. (author), Enrico H. Gerding, Stein, Sebastian, Valentin Robu, De Weerdt, M.M. (author), Gerding, Enrico, Robu, Valentin, Mathijs M. de Weerdt, Nicholas R. Jennings, Gerding, E.H. (author), Jennings, Nicholas R., de Weerdt, Mathijs, Jennings, Nicholas R, de Weerdt, Mathijs M., Weerdt, Mathijs M de, Stein, S. (author), Sebastian Stein   +17 more
core   +1 more source