Results 1 to 10 of about 1,674,274 (299)

Capacitive Wireless Power Transfer with Multiple Transmitters: Efficiency Optimization

Energies, 2020
Wireless power transfer with multiple transmitters can have several advantages, including more robustness against misalignment and extending the mobility and range of the receiver(s).
Ben Minnaert, Alessandra Costanzo, Giuseppina Monti, Mauro Mongiardo   +3 more
doaj   +1 more source

Electron transfer in the nonadiabatic regime: Crossover from quantum-mechanical to classical behaviour

, 1999
We study nonadiabatic electron transfer within the biased spin-boson model. We calculate the incoherent transfer rate in analytic form at all temperatures for a power law form of the spectral density of the solvent coupling. In the Ohmic case, we present
Lang, G., Paladino, E., Weiss, U.
core   +1 more source

Regulation of laryngeal resistance and maximum power transfer with semi-occluded airway vocalization. [PDF]

J Acoust Soc Am, 2021
Titze IR.
europepmc   +1 more source

Computer-Aided Modeling and Analysis of Power Processing Systems (CAMAPPS), phase 1 [PDF]

The large-signal behaviors of a regulator depend largely on the type of power circuit topology and control. Thus, for maximum flexibility, it is best to develop models for each functional block a independent modules. A regulator can then be configured by
Cho, B. H., Kim, S., Lee, F. C., Lee, J.
core   +1 more source

Highly Efficient Target Power Control for Two-Receiver Wireless Power Transfer Systems

Energies, 2018
Multiple-receiver wireless power transfer (MRWPT) systems have revolutionary potential for use in applications that require transmitting power to multiple devices simultaneously.
Weikun Cai, Dianguang Ma, Houjun Tang, Xiaoyang Lai, Xin Liu, Longzhao Sun   +5 more
doaj   +1 more source

Enhancing electricity production in microbial fuel cells using defined co-cultures [PDF]

, 2015
Microbial fuel cells (MFCs) hold great promise for the simultaneous treatment of wastewater and electricity production. However, the electricity recovery is currently poor, typically
Clements, M.O., Clements, M.O., Fapetu, S., Fapetu, S., Keshavarz, T., Keshavarz, T., Kyazze, G., Kyazze, G.   +7 more
core  

Maximum Efficiency Power Point Tracking in Reconfigurable S-LCC Compensated Wireless EV Charging Systems with Inherent CC and CV Modes Across Wide Operating Conditions

Energies
The wireless charging of electric vehicles (EVs) has drawn much attention as it can ease the charging process under different charging situations and environmental conditions.
Pabba Ramesh, Pongiannan Rakkiya Goundar Komarasamy, Ali ELrashidi, Mohammed Alruwaili, Narayanamoorthi Rajamanickam   +4 more
doaj   +1 more source

A real time simulation of a photovoltaic system with maximum power point tracking [PDF]

, 2014
International audienceThis work presents an experimental stand for the study of a power electronics control system to locate and track the maximum power point of a photovoltaic (PV) array to ensure efficient power transfer from the solar cells to the ...
Chehouri, Adam, Ghandour, Mazen, Livinti, Petru   +2 more
core   +1 more source

A portable, auxiliary photovoltaic power system for electric vehicles based on a foldable scissors mechanism

Energy and Built Environment
In recent years, countries worldwide have actively advocated electric vehicles for environmental protection. However, restrictions on the driving range and charging have hampered the promotion of electric vehicles.
Zhou Jin, Dongyang Li, Daning Hao, Zutao Zhang, Liang Guo, Xiaoping Wu, Yanping Yuan   +6 more
doaj   +1 more source

Energy-Efficient Resource Allocation in Multiuser OFDM Systems with Wireless Information and Power Transfer

, 2012
In this paper, we study the resource allocation algorithm design for multiuser orthogonal frequency division multiplexing (OFDM) downlink systems with simultaneous wireless information and power transfer.
Lo, Ernest S., Ng, Derrick Wing Kwan, Schober, Robert   +2 more
core   +1 more source