Results 1 to 10 of about 2,769,092 (231)

An Advanced Modulation Technique Featuring Neutral Point Voltage Ripple Suppression of Three-Level Converters in High-Speed Drives

open access: yesIEEE Access, 2021
This paper introduces an advanced space vector modulation technique for three-level neutral-point-clamped (3L-NPC) converters. The studied 3L-NPC converters within aircraft electric starter generator (ESG) systems normally operate at high modulation ...
Chen Li   +5 more
doaj   +1 more source

Development of High-Current Solid-State Power Controllers for Aircraft High-Voltage DC Network Applications

open access: yesIEEE Access, 2021
Solid-state power controllers (SSPCs) have been received increasing attention as they can configure the electrical system and protect the system by fast tripping mechanism at the same time.
Zhen Huang   +6 more
doaj   +1 more source

A Contribution to Thermal Ageing Assessment of Glass Fibre Insulated Wire Based on Partial Discharges Activity

open access: yesIEEE Access, 2022
This paper aims to evaluate a Type-II insulated wire (i.e., Glass fibre insulated wire) as a function of thermal ageing time based on partial discharges (PD) activity. Partial discharge inception voltage (PDIV), partial discharge extinction voltage (PDEV)
Hadi Naderiallaf   +2 more
doaj   +1 more source

Squirrel Cage Induction Motor: A Design-Based Comparison Between Aluminium and Copper Cages

open access: yesIEEE Open Journal of Industry Applications, 2021
In many industrial applications the self-starting capability of electric motors is still an important requirement enabling to simplify the drive architecture and increase the system's reliability.
Alessandro Marfoli   +4 more
doaj   +1 more source

Fast Light Field Angular Resolution Enhancement Using Convolutional Neural Network

open access: yesIEEE Access, 2021
Current light field angular super-resolution algorithm based on deep learning has excessive computation cost and low operational efficiency, for sequentially up-sampling on each lenslet region of the light field image.
Xingzheng Wang   +3 more
doaj   +1 more source

Complex Dynamic Analysis, Circuit Design and Simplified Predefined Time Synchronization for a Jerk Absolute Memristor Chaotic System

open access: yesComplexity, 2023
In this parper, a 4D absolute memristor Jerk chaotic system is proposed. Firstly, complex dynamics are studied by phase diagram, Poincaré section, power spectrum, bifurcation diagram, 0-1 test, and Lyapunov exponent spectrum.
Jindong Liu   +3 more
doaj   +1 more source

A Comprehensive Review of Energy Regeneration and Conversion Technologies Based on Mechanical–Electric–Hydraulic Hybrid Energy Storage Systems in Vehicles

open access: yesApplied Sciences, 2023
The primary purpose of this paper is to investigate energy regeneration and conversion technologies based on mechanical–electric–hydraulic hybrid energy storage systems in vehicles.
Bingyin Feng   +5 more
doaj   +1 more source

Coordination Control of Complex Machines [PDF]

open access: yes, 2014
Control and coordination are important aspects of the development of complex machines due to an ever-increasing demand for better functionality, quality, and performance. In WP6 of the C4C project, we developed a synthesis-centric systems engineering framework suitable for supervisory coordination of complex systems.
Baeten, J.C.M.   +3 more
openaire   +2 more sources

An investigation into the robustness of a double-ended wideband impedance-based fault location technique

open access: yesScientific Reports, 2023
The double-ended impedance-based fault location technique (DEFLT) uses the wideband frequency content of the transient generated by the fault to determine the impedance from the point of measurement to the fault.
Hayder K. Jahanger   +2 more
doaj   +1 more source

Multi-agent framework based on smart sensors/actuators for machine tools control and monitoring [PDF]

open access: yes, 2006
Throughout the history, the evolutions of the requirements for manufacturing equipments have depended on the changes in the customers' demands. Among the present trends in the requirements for new manufacturing equipments, there are more flexible and ...
Archimède, Bernard, Desforges, Xavier
core   +3 more sources

Home - About - Disclaimer - Privacy