Results 21 to 30 of about 74,445 (208)

Simulation of dynamic modes in the asynchronous motor [PDF]

open access: yes, 2019
Побудовано математичну модель асинхронного трифазного двигуна, що враховує насичення магнітної системи. Це так звана А-модель двигуна, в якій у матриці коефіцієнтів фігурують обернені індуктивності двигуна.
Kostiuchko, Sergiy   +7 more
core   +1 more source

Formation of energy efficient start-brake modes of the frequency-controlled electric drive in production mechanism [PDF]

open access: yesE3S Web of Conferences, 2019
this article the energy efficient frequency way of starting of production mechanisms electrical drive with low power asynchronous motors (from 90 Wt to 5 kWt) is proposed.
Filimonov Maxim   +4 more
doaj   +1 more source

Adjusted computer model of electromagnetic processes of an auxiliary asynchronous motor with an autonomous voltage inverter for an electric locomotive

open access: yesВестник Научно-исследовательского института железнодорожного транспорта, 2023
Introduction. The author examines the problem of improving the accuracy of computer simulation of electromagnetic processes of an auxiliary asynchronous motor of an electric locomotive with the frequency adjusted by an autonomous voltage inverter.
M. Yu. Pustovetov
doaj   +1 more source

METHODOLOGICAL AND INSTRUMENTAL SUPPORT TO DEVELOPMENT OF ELECTRIC TRACTION SYSTEMS WITH ASYNCHRONOUS MOTOR [PDF]

open access: yesJournal of Engineering Science (Chişinău), 2022
The present work aims to analyze from a methodological and instrumental point of view the development of asynchronous motor propulsion systems. For this purpose, PWM and SVM modulation methods, FOC and DTC vector control techniques, as well as their ...
TARLAJANU, Alexandru
doaj   +1 more source

ANALYSIS AND SIMULATION OF WAYS OF STARTING THE ASYNCHRONOUS MOTOR OF AUXILIARY SUPPLIES

open access: yesВестник Северо-Кавказского федерального университета, 2022
The article is devoted to the analysis and simulation of ways of starting the asynchronous motor of auxiliary supplies using direct start, starting through the autotransformer, starting with the frequency converter, starting from star to delta and ...
A. Madzhidov
doaj  

Investigation of transients in asynchronous generators used in microhydroelectric power plants [PDF]

open access: yesE3S Web of Conferences
In this article, a study of transients in autonomous asynchronous generators used in microgenerators is carried out. This article analyzes the transients occurring in an asynchronous generator by starting an asynchronous motor by exciting an asynchronous
Pirmatov Nurali   +3 more
doaj   +1 more source

RESEARCH OF BRAKING MODES OF ASYNCHRONOUS VIBRATION MOTOR DEBELYANOVO

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2018
The possibility of braking the asynchronous unbalanced vibration motor through the capacitor of the opposition. The results of mathematical modeling modes, coasting and braking by condensing opposition asynchronous vibration motor.
V. N. Dmitriev   +2 more
doaj   +1 more source

Ergogenic and psychological effects of synchronous music during circuit-type exercise [PDF]

open access: yes, 2010
This is the post print version of the article. The official published version can be obtained from the link below.Objectives: Motivational music when synchronized with movement has been found to improve performance in anaerobic and aerobic endurance ...
Alessio   +41 more
core   +1 more source

Embedding Multi-Task Address-Event- Representation Computation [PDF]

open access: yes, 2009
Address-Event-Representation, AER, is a communication protocol that is intended to transfer neuronal spikes between bioinspired chips. There are several AER tools to help to develop and test AER based systems, which may consist of a hierarchical ...
Civit Balcells, Antón   +3 more
core   +1 more source

Line-start permanent-magnet motor single-phase steady-state performance analysis [PDF]

open access: yes, 2003
This paper describes an efficient calculating procedure for the steady-state operation of a single-phase line-start capacitor-run permanent-magnet motor.
Cossar, C.   +6 more
core   +1 more source

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