Results 11 to 20 of about 98,196 (243)

A Switched-Capacitor Interleaved Bidirectional Converter With Wide Voltage-Gain Range for Super Capacitors in EVs

IEEE transactions on power electronics, 2020
A switched-capacitor interleaved bidirectional dc–dc converter that combines a three-phase interleaved structure with switched-capacitor cells is proposed.
Yun Zhang, Wei Zhang, Fei Gao, Shenghan Gao, Daniel J. Rogers   +4 more
semanticscholar   +1 more source

Recent Trends on MOSFET based Cascode Current Mirrors: An Analytical Survey

Journal of Physics: Conference Series, 2023
To produce copy of current flowing through active devices, from one end to other end of the circuit, current mirrors (CM) are used irrespective of loading effect.
Shruti Suman, Harshit Saini
semanticscholar   +1 more source

Design of robust current tracking control for active power filters [PDF]

, 2001
The paper describes a design methodology for robust current-tracking control of active power filters using quantitative feedback theory (QFT). The design aim is to address system issues of power quality and power factor correction in a double-sided ...
Bingham, Chris, Howe, D., Schofield, N., Stone, D. A., Wu, Y.   +4 more
core   +1 more source

An ultra-low leakage energy efficient level shifter with wide conversion range

IEICE Electronics Express, 2019
An ultra-low leakage energy efficient level shifter that can convert extremely low input voltage into the supply voltage level is presented in this paper.
Heng You, Jia Yuan, Weidi Tang, Yi Yu, Shushan Qiao, Yong Hei   +5 more
semanticscholar   +1 more source

Fast tuneable InGaAsP DBR laser using quantum-confined stark-effect-induced refractive index change [PDF]

, 2007
We report a monolithically integrated InGaAsP DBR ridge waveguide laser that uses the quantum-confined Stark effect (QCSE) to achieve fast tuning response.
Cannard, P, Gwilliam, R, Pantouvaki, M, Renaud, CC, Robertson, MJ, Seeds, AJ   +5 more
core   +1 more source

Small-Signal Modelling and Analysis of Doubly-Fed Induction Generators in Wind Power Applications [PDF]

, 2008
The worldwide demand for more diverse and greener energy supply has had a significant impact on the development of wind energy in the last decades. From 2 GW in 1990, the global installed capacity has now reached about 100 GW and is estimated to grow ...
Mei, Francoise, Mei, Francoise
core   +1 more source

Boundary-mode operation of the boost converter for thermoelectric generator maximum power tracking [PDF]

, 2014
This article has been made available through the Brunel Open Access Publishing Fund.Performance-favourable and noteworthy characteristics of the Boost converter are reported, when the latter operates in Maximum Power Tracking (MPT) mode, while fed from a
Theodoridis, M
core  

GOLLUM: a next-generation simulation tool for electron, thermal and spin transport [PDF]

, 2014
We have developed an efficient simulation tool 'GOLLUM' for the computation of electrical, spin and thermal transport characteristics of complex nanostructures.
Algharagholy, L. A., Bailey, S. W. D., Ferrer, J., Garcia-Suarez, V. M., Gillemot, K., Grace, I., Lambert, C. J., Manrique, D. Zs., Oroszlany, L., Rodriguez-Ferradas, R., Sadeghi, H., Visontai, D.   +11 more
core   +3 more sources

Why and When Are Evidence‐Based Interventions Adopted in Paediatric Supportive Care? A Qualitative Exploration of the Determinants of Photobiomodulation Implementation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Oral mucositis is a common and debilitating side effect of childhood cancer and stem cell transplant treatments. It affects the quality of life of children and young people (CYP) and places a strain on services. Photobiomodulation is recommended for oral mucositis prevention in international guidance but is poorly implemented in UK ...
Claudia Heggie, Kara A. Gray‐Burrows, Peter F. Day, Bob Phillips, Carl A. Thompson   +4 more
wiley   +1 more source

The OSIRIS-REx Visible and InfraRed Spectrometer (OVIRS): Spectral Maps of the Asteroid Bennu

, 2017
The OSIRIS-REx Visible and Infrared Spectrometer (OVIRS) is a point spectrometer covering the spectral range of 0.4 to 4.3 microns (25,000-2300 cm-1). Its primary purpose is to map the surface composition of the asteroid Bennu, the target asteroid of the
Bly, V., Bos, B., Brambora, C., Caldwell, E., Casto, G., Dolch, Z., Finneran, P., Hair, J., Jennings, D., Jhabvala, M., Lauretta, D. S., Lunsford, A., Manthripragada, S., Matson, E., McLelland, M., Reuter, D. C., Roher, W., Simon, A. A., Sullivan, T., Weigle, E., Wen, Y., Wilson, D.   +21 more
core   +1 more source