Results 41 to 50 of about 3,403,673 (242)

A Review of Multilevel Inverter Topologies in Electric Vehicles: Current Status and Future Trends

open access: yesIEEE Open Journal of Power Electronics, 2021
Traction inverter, as a critical component in electrified transportation, has been the subject of many research projects in terms of topologies, modulation, and control schemes.
A. Poorfakhraei, M. Narimani, A. Emadi
semanticscholar   +1 more source

An Optimal Control Algorithm with Reduced DC-Bus Current Fluctuation for Multiple Charging Modes of Electric Vehicle Charging Station

open access: yesWorld Electric Vehicle Journal, 2021
This paper presents a systematic structure and a control strategy for the electric vehicle charging station. The system uses a three-phase three-level neutral point clamped (NPC) rectifier to drive multiple three-phase three-level NPC converters to ...
Tao Chen   +6 more
doaj   +1 more source

Control of electric current by graphene edge structure engineering

open access: yes, 2009
In graphene nanoribbon junctions, the nearly perfect transmission occurs in some junctions while the zero conductance dips due to anti-resonance appear in others.
Wakabayashi, Katsunori   +1 more
core   +1 more source

Predictive current control in electrical drives: an illustrated review with case examples using a five‐phase induction motor drive with distributed windings

open access: yesIET electric power applications, 2020
The industrial application of electric machines in variable-speed drives has recently grown thanks to the development of microprocessors and power converters.
M. Bermúdez   +5 more
semanticscholar   +1 more source

Electric-field control of spin-orbit torque in a magnetically doped topological insulator

open access: yes, 2015
Electric-field manipulation of magnetic order has proved of both fundamental and technological importance in spintronic devices. So far, electric-field control of ferromagnetism, magnetization and magnetic anisotropy has been explored in various magnetic
Akyol, Mustafa   +18 more
core   +1 more source

All optical quantum control of a spin-quantum state and ultrafast transduction into an electric current [PDF]

open access: yesScientific Reports, 2012
The ability to control and exploit quantum coherence and entanglement drives research across many fields ranging from ultra-cold quantum gases to spin systems in condensed matter.
K. Müller   +8 more
semanticscholar   +1 more source

Electrode Materials for Supercapacitors in Hybrid Electric Vehicles: Challenges and Current Progress

open access: yesCondensed Matter, 2022
For hybrid electric vehicles, supercapacitors are an attractive technology which, when used in conjunction with the batteries as a hybrid system, could solve the shortcomings of the battery. Supercapacitors would allow hybrid electric vehicles to achieve
S. Rajagopal   +3 more
semanticscholar   +1 more source

Review on Design of Electric Environment Control System for More Electric Aircraft

open access: yesHangkong gongcheng jinzhan, 2022
With the development of aircraft design toward more electricity,the development of electric environmental control system in more electric aircraft has received wide attention.This paper introduces the operation principle of Boeing B787 electric ...
YANG Jianzhong   +5 more
doaj   +1 more source

Non-linear MPC for winding loss optimised torque control of anisotropic PMSM

open access: yesThe Journal of Engineering, 2019
For a non-linear anisotropic permanent magnet synchronous machine (PMSM), a prediction model for model predictive control (MPC) considering effects like cross-coupling and saturation is developed in a straight forward procedure.
Christoph Schnurr   +2 more
doaj   +1 more source

Study on the fault ride through critical elements and coordinated control of DFIG's converters

open access: yesThe Journal of Engineering, 2019
The increasing of large-scale wind power integration capacity brings great challenges to the safe operation and management of power grid.
Bingjie Tang   +4 more
doaj   +1 more source

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