Results 61 to 70 of about 199,064 (349)

Novel Speed Sensorless DTC Design for a Five-Phase Induction Motor with an Intelligent Fractional Order Controller Based-MRAS Estimator

Power Electronics and Drives
This paper presents a fractional-order adaptive mechanism-based model reference adaptive system (MRAS) configuration for speed estimation of sensorless direct torque control (DTC) of a five-phase induction motor.
S. Guedida, B. tabbache, Khaled Mohammed Said Benzaoui, K. Nounou, M. Nesri   +4 more
semanticscholar   +1 more source

Study of THD in Five Phase PWM Inverter Drive Using Dual Stage Common Mode Filter Using Simulation [PDF]

, 2015
A five phase inverter drive is the latest innovative drive, which has the potential to over through the three phase induction motor. Industries will prefer compatible, most reliable converters and inverters in their power systems. To design and construct
Ananda, A.S., Manjesh, .
core  

Viral delivery of antioxidant genes as a therapeutic strategy in experimental models of amyotrophic lateral sclerosis. [PDF]

, 2013
Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disorder with no effective treatment to date. Despite its multi-factorial aetiology, oxidative stress is hypothesized to be one of the key pathogenic mechanisms.
Azzouz, M, Higginbottom, A, Nanou, A, Ning, K, Shaw, P, Valori, CF, Wyles, M   +6 more
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Investigating the effects of faulty induction machine in distribution systems

Scientific African, 2020
In addition to its use as the workhorse in the industry, induction machines are fast gaining popularity in renewable energy applications, hence; the need for continual study on the performances of the machines.
Omonowo D. Momoh, Titus O. Ajewole, Matthew N.O. Sadiku   +2 more
doaj   +1 more source

Rapid Control Prototyping of Five-Level MMC based Induction Motor Drive with different Switching Frequencies

Emitter: International Journal of Engineering Technology, 2022
In this paper, Rapid Control Prototyping (RCP) of five-level Modular Multilevel Converter (MMC) based Induction Motor (IM) drive performance is observed with different switching frequencies.
VENU MADHAV GOPALA, T. Anil Kumar, D. Krishna, Ch. Srinivasa Rao, Shashank Kumar, Sudipto Poddar   +5 more
doaj   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

FEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Open-phase fault operation on multiphase induction 3 motor drives [PDF]

, 2015
Hugo Guzman, Ignacio Gonzalez, Federico Barrero and Mario Durán (2015). Open-Phase Fault Operation on Multiphase Induction Motor Drives, Induction Motors - Applications, Control and Fault Diagnostics, Dr.
Barrero, Federico, Durán, Mario J., González Prieto, Ignacio, Guzmán, Hugo, Igmar, Raúl (Coordinador), Recalde, Gregor (Coordinador)   +5 more
core  

The effect of small-amplitude time-dependent changes to the surface morphology of a sphere [PDF]

, 2011
Typical approaches to manipulation of flow separation employ passive means or active techniques such as blowing and suction or plasma acceleration. Here it is demonstrated that the flow can be significantly altered by making small changes to the shape ...
Kerrigan, E. C., McKeon, B. J., Norman, A. K.   +2 more
core   +1 more source

Conserved structural motifs in PAS, LOV, and CRY proteins regulate circadian rhythms and are therapeutic targets

FEBS Letters, EarlyView.
Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman, Anna E. Lester, Brian D. Zoltowski   +2 more
wiley   +1 more source