Results 31 to 40 of about 277,763 (342)

Main Circuit Topology and Electromagnetic Interference of Electric Vehicle Bidirectional Charger

open access: yesJournal of Control Science and Engineering, 2022
In order to improve the electromagnetic compatibility performance of electric vehicle bidirectional chargers, the authors propose a main circuit topology and electromagnetic interference of the electric vehicle bidirectional charger. The design adopts the parallel connection of silicon carbide (SiC) MOSFETs and completes the bidirectional charging ...
Shaojie Sun, Bubo Zhu
openaire   +2 more sources

Quasi Resonant Inverter Load Recognition Method

open access: yesIEEE Access, 2022
Induction heating (IH) technology is very popular in domestic applications because of its efficiency and safe operating properties. Resonant inverter circuits are widely used in IH systems owing to their high efficiency and soft-switching capability ...
Metin Ozturk   +3 more
doaj   +1 more source

Geometric Structure behind Duality and Manifestation of Self-Duality from Electrical Circuits to Metamaterials

open access: yesSymmetry, 2019
In electromagnetic systems, duality is manifested in various forms: circuit, Keller–Dykhne, electromagnetic, and Babinet dualities. These dualities have been developed individually in different research fields and frequency regimes, leading to a lack of ...
Y. Nakata, Y. Urade, T. Nakanishi
semanticscholar   +1 more source

A Comparative Evaluation of Power Converter Circuits to Increase the Power Transfer Capability of High Voltage Transmission Lines [PDF]

open access: yesNorth American Power Symposium, 2021
AC transmission lines with lengths greater than 80km cannot be used to their maximum capacity due to limits in voltage drops and transient stability.
R. Castillo-Sierra, G. Venkataramanan
semanticscholar   +1 more source

Design of a 4.2-5.4 GHz differential LC VCO using 0.35 mu m SiGeBiCMOS technology for IEEE 802.11a applications [PDF]

open access: yes, 2007
In this paper, a 4.2-5.4 GHz, -Gm LC voltage controlled oscillator (VCO) for IEEE 802.11a standard is presented. The circuit is designed with AMS 0.35 mu m SiGe BiCMOS process that includes high-speed SiGe Heterojunction Bipolar Transistors (HBTs ...
Bozkurt, Ayhan   +3 more
core   +1 more source

A hierarchical architecture for increasing efficiency of large photovoltaic plants under non-homogeneous solar irradiation [PDF]

open access: yes, 2019
Under non-homogeneous solar irradiation, photovoltaic (PV) panels receive different solar irradiance, resulting in a decrease in efficiency of the PV generation system.
Binh Doan Van   +8 more
core   +1 more source

Stochastic and Quantum Thermodynamics of Driven RLC Networks

open access: yesPhysical Review X, 2020
We develop a general stochastic thermodynamics of RLC electrical networks built on top of a graph-theoretical representation of the dynamics commonly used by engineers.
Nahuel Freitas   +2 more
doaj   +1 more source

Design and Development of a Class EF2 Inverter and Rectifier for Multi-megahertz Wireless Power Transfer Systems [PDF]

open access: yes, 2016
This paper presents the design and implementation of a Class EF2 inverter and Class EF2 rectifier for two -W wireless power transfer (WPT) systems, one operating at 6.78 MHz and the other at 27.12 MHz.
Aldhaher, S, Mitcheson, PD, Yates, DC
core   +1 more source

DEVELOPMENT OF A LOGICAL ELEMENT BASED ON POLYPHENYLENE MOLECULES

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2020
The high energy consumption of integrated electronics products and expensive methods of their production makes scaling silicon semiconductor devices to sizes less than 50 nm a difficult technological and design task.
G.A. Mustafaev   +3 more
doaj   +1 more source

Topological edge states of anyon pairs emulated in electric circuits

open access: yesJournal of Physics: Conference Series, 2021
Abstract Recent advances in two-particle topological quantum states demonstrate resilience to geometrical imperfections and hold perspectives for robust quantum computations. In this context, particles with fractional quantum statistics, the so-called anyons, attract especial attention.
A D Rozenblit   +4 more
openaire   +1 more source

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