Results 11 to 20 of about 307,416 (296)
Charge-Collection Efficiency in Back-Illuminated Charge-Coupled Devices [PDF]
Physical Review Applied, 2021 Low noise CCDs fully-depleted up to 675 micrometers have been identified as a unique tool for Dark Matter searches and low energy neutrino physics. The charge collection efficiency (CCE) for these detectors is a critical parameter for the performance of future experiments.
Guillermo Fernandez Moroni +5 more
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Monitoring Efficiency of IoT Wireless Charging
2023 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events (PerCom Workshops), 2023 Crowdsourcing wireless energy is a novel and convenient solution to charge nearby IoT devices. Several applications have been proposed to enable peer-to-peer wireless energy charging. However, none of them considered the energy efficiency of the wireless transfer of energy.
Pengwei Yang +3 more
openaire +2 more sources
Efficient charge pumping in graphene [PDF]
Journal of Physics: Condensed Matter, 2014 14 pages, 8 ...
Abdollahipour, Babak +1 more
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DC Charger Circuit Optimization Design and Fast Charging and Discharging Mechanism Research
IEEE Access, 2023 With the advent of the era of new energy vehicles, the layout of charging piles is slightly lagging behind, and the charging efficiency of chargers is uneven, which leads to the problems of difficult charging and long charging time of electric vehicles ...
Haodong Shen +4 more
doaj +1 more source
Efficient algorithms for Hirshfeld-I charges
The Journal of Chemical Physics, 2015 A new viewpoint on iterative Hirshfeld charges is presented, whereby the atomic populations obtained from such a scheme are interpreted as such populations which reproduce themselves. This viewpoint yields a self-consistent requirement for the Hirshfeld-I populations rather than being understood as the result of an iterative procedure.
Finzel, Kati +2 more
openaire +5 more sources
Zhongguo Jianchuan Yanjiu, 2021 ObjectiveIn order to improve the charging efficiency, safety and speed of mobile online photovoltaic (PV) charging devices, a type of mobile online PV charging maximum power point tracking (MPPT) technology based on the variable step size disturbance ...
Jiajun GAO +4 more
doaj +1 more source
Mixed integer nonlinear programming for Joint Coordination of Plug-in Electrical Vehicles Charging and Smart Grid Operations [PDF]
, 2018 The problem of joint coordination of plug-in electric vehicles (PEVs) charging and grid power control is to minimize both PEVs charging cost and energy generation cost while meeting both residential and PEVs' power demands and suppressing the potential ...
Savkin, A. V., Shi, Y., Tuan, H. D.
core +1 more source
Electric Vehicle Charging Station Placement: Formulation, Complexity, and Solutions [PDF]
, 2014 To enhance environmental sustainability, many countries will electrify their transportation systems in their future smart city plans. So the number of electric vehicles (EVs) running in a city will grow significantly. There are many ways to re-charge EVs'
Chu, Xiaowen +2 more
core +2 more sources
MCRA: A Multi-Charger Cooperation Recharging Algorithm Based on Area Division for WSNs
IEEE Access, 2017 Recent breakthroughs in wireless charging technologies have greatly promoted the development of rechargeable wireless sensor networks (WSNs). To improve the lifetime of WSNs in many applications, the charging efficiency of mobile chargers (MCs) and the ...
Guangjie Han +4 more
doaj +1 more source
Genetic algorithms for optimizing the layout of wireless charging networks [PDF]
MATEC Web of ConferencesThis study explores the improvement of wireless charging network configurations for electric cars (EVs) using genetic algorithms, with the goal of increasing charging efficiency and network performance. The network optimization process takes into account
Mittal Vaibhav, Shamila M.
doaj +1 more source