Results 41 to 50 of about 639 (172)
Advanced Electronic Materials, EarlyView.This paper reviews the physics of liquid metals in RF devices, including the influence of mechanical strain on resonance as well as fabrication methods and strategies for designing tunable and strain‐tolerant inductors, capacitors, and antennas.
Md Saifur Rahman, William J. Scheideler
wiley +1 more source
Impact of Parasitics on the Dynamic Performance of Capacitor Clamped Bidirectional DC–DC Converter
IET Power ElectronicsThis study investigates the impact of parasitic elements on the dynamic performance of a capacitor clamped bidirectional DC–DC converter (CC‐BDC) to emulate real‐world conditions. Non‐ideal factors, including component imperfections and parasitic losses,
Dogga Raveendhra +5 more
doaj +1 more source
Space vector PWM technique for a two-level asymmetrical six-phase drive
The Journal of Engineering, 2019 A space vector pulse-width modulation (PWM) technique for a two-level asymmetrical six-phase drive is proposed for the first time in this study. The PWM technique is developed based on the modified vector space decomposition approach.
Engku Ahmad Rafiqi Bin Engku Ariff +1 more
doaj +1 more source
Effects of VSM convertor control on penetration limits of non-synchronous generation in the GB power system [PDF]
, 2016 2013 saw the presentation of a paper [1][2] to the wind integration workshop, which demonstrated 26 high convertor penetration scenarios, 17 of which introduced a type of instability in RMS models previously unseen by the researchers. It also provided an
Booth, Campbell D. +6 more
core
Advanced Electronic Materials, EarlyView.An experimentally validated optoelectronic device model is presented to describe the efficiency and roll‐off behavior of single‐layer TADF OLEDs. By coupling charge transport, exciton dynamics, and optical outcoupling, the model reproduces the External Quantum Efficiency (EQE) across different emission layer thicknesses and temperatures, offering ...
Jawid Nikan +4 more
wiley +1 more source
IET Electric Power ApplicationsA novel programmed hybrid spreading spectrum modulation method to mitigate electromagnetic interference (EMI) emission and bearing current in the context of miniaturised and lightweight synchronous machine drives is proposed.
Hongtai Ma +5 more
doaj +1 more source
Method to improve charging power quality of electric vehicles
The Journal of Engineering, 2019 With the increasing number of electric vehicles, the vehicle-to-grid (V2G) technology has become a hotspot for the present research because it can cause peak-load shifting; it is also a practical technical means to improve the power grid capacity of new ...
Fucun Li +4 more
doaj +1 more source
Progress in High Power Free-Piston Stirling Convertor Development [PDF]
, 2008 The U.S. Space Exploration Policy has established a vision for human exploration of the moon and Mars. One option for power for future outposts on the lunar and Martian surfaces is a nuclear reactor coupled with a free-piston Stirling convertor at a ...
Brandhorst, Henry W., Jr. +3 more
core +1 more source
Development of Medium Power High Efficiency Multi-Level Buck-Boost DC-DC Converter [PDF]
, 2022 Power DC/DC converters or regulators form the backbone of different portable electronic devices like cellular phones, laptops, portable electronic devices which are using batteries as their power supply.
sharma, Sunny Kumar +2 more
core +4 more sources
Programmable photonics : an opportunity for an accessible large-volume PIC ecosystem [PDF]
, 2020 We look at the opportunities presented by the new concepts of generic programmable photonic integrated circuits (PIC) to deploy photonics on a larger scale.
Bogaerts, Wim
core +1 more source