Results 91 to 100 of about 953,634 (318)

Enhanced Repetitive Control with Phase Compensation Based ADRC for Harmonic Suppression in Magnetically Suspended Rotor Under Strong Gyroscopic Effects

open access: yesCES Transactions on Electrical Machines and Systems
Magnetically suspended rotor (MSR) systems have gained widespread industrial adoption owing to their frictionless operation and exceptional reliability.
Yuxiang Zhu   +4 more
doaj   +1 more source

Dual-Transformer-Based DAB Converter with Asymmetrical Power Transmission and High-Power Density for Electric Vehicles

open access: yes
In this paper, a dual-transformer dual active bridge (DAB) converter with high power density based on the H5 structure is proposed for electric vehicle applications. Additionally, a new dual-frequency switching strategy is presented.
Babalou, Milad   +3 more
core   +1 more source

Interpreting the effects of DNA polymerase variants at the structural level

open access: yesMolecular Oncology, EarlyView.
Using MAVISp and molecular dynamics simulations, we analyzed over 60 000 missense variants in POLE and POLD1 from ClinVar, COSMIC, cBioPortal, and saturation mutagenesis. Identified mechanistic indicators, including stability, binding, and long‐range, enable structural interpretation, providing ACMG‐like evidence for possible reclassification of VUS ...
Matteo Arnaudi   +7 more
wiley   +1 more source

A static current error elimination algorithm for predictive current control in PMSM for electric vehicles

open access: yesGreen Energy and Intelligent Transportation
Permanent magnet synchronous motors (PMSM), especially interior PMSM, offer several benefits, including a compact design, light weight, simple construction, high efficiency, and versatile control capabilities, which make them ideal for use in electric ...
Lin Shen   +3 more
doaj   +1 more source

Circulating tumor cell viability during and after radiotherapy mirrors treatment response in cancer patients

open access: yesMolecular Oncology, EarlyView.
Radiotherapy (RT) response depends on the DNA repair capacity of tumor and host cells. We show that circulating tumor cell (CTC) counts and apoptosis rates before and after RT predict treatment response and outcome, which can be accessed via easily accessible liquid biopsy approaches. Created in BioRender. Wikman, H.
Yvonne Goy   +10 more
wiley   +1 more source

A Loss-Model-Based Efficiency Optimization Control Method for Induction Traction System of High-Speed Train Under Emergency Self-Propelled Mode

open access: yesCES Transactions on Electrical Machines and Systems
Increasing attention has been paid to the efficiency improvement of the induction traction system of high-speed trains due to the high demand for energy saving.
Yutong Zhu, Yaohua Li
doaj   +1 more source

Observation-based solar and wind power capacity factors and power densities

open access: yesEnvironmental Research Letters, 2018
Power density is the rate of energy generation per unit of land surface area occupied by an energy system. The power density of low-carbon energy sources will play an important role in mediating the environmental consequences of energy system ...
Lee M Miller, David W Keith
doaj   +1 more source

Membership density and trade union power [PDF]

open access: yesTransfer: European Review of Labour and Research, 2017
Union membership has declined in almost all European and other advanced economies, though in many cases the membership that remains reflects overall changes in the gender and occupational structure of the economy. Meanwhile, in most countries unions’ incorporation in governing institutions of the labour market has remained stable or risen.
openaire   +2 more sources

Wind Power Density Forecasting Using Wind Ensemble Predictions and Time Series Models

open access: yes, 2009
Wind power is an increasingly used form of renewable energy. The uncertainty in wind generation is very large due to the inherent variability in wind speed, and this needs to be understood by operators of power systems and wind farms.
Buizza, Roberto   +6 more
core   +1 more source

Monolithic Integrated High Frequency GaN DC-DC Buck Converters with High Power Density Controlled by Current Mode Logic Level Signal

open access: yes, 2020
Integration is a key way to improve the switching frequency and power density for a DC-DC converter. A monolithic integrated GaN based DC-DC buck converter is realized by using a gate driver and a half-bridge power stage.
Longkun Lai   +7 more
core   +1 more source

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