Results 1 to 10 of about 76,655 (192)

Calculation of dynamic operating modes refrigeration machines with electric energy sources [PDF]

open access: yesE3S Web of Conferences, 2023
The method of calculating the dynamic operating modes of refrigerating machines with electric power sources is described. As an example, the results of the calculation and data of experimental studies of the processes of starting a refrigerating machine ...
Babenkov Yu.I.   +4 more
doaj   +1 more source

Sliding mode control of a Five-Phase Series- Connected Two-Motor Drive

open access: yesAlgerian Journal of Signals and Systems, 2016
In this work, we study vector control and sliding mode control of series-connected five-phase two asynchronous machines supplied with a three levels inverter.
Lazhari NEZLI, Omar Zouaid
doaj   +1 more source

Computing Web-scale Topic Models using an Asynchronous Parameter Server [PDF]

open access: yes, 2017
Topic models such as Latent Dirichlet Allocation (LDA) have been widely used in information retrieval for tasks ranging from smoothing and feedback methods to tools for exploratory search and discovery.
Asuncion A.   +3 more
core   +4 more sources

Exact Essential-Hazard-Free State Minimization of Incompletely Specified Asynchronous Sequential Machines [PDF]

open access: yes, 1994
To insure correct dynamic behaviour of asynchronous sequential machines, hazards must be eliminated for they may cause malfunctions of the whole system.
Cheng, Fu-Chiung, Plana, Luis A.
core   +3 more sources

METHOD OF DETERMINING THE PARAMETERS OF AN EQUIVALENT ASYNCHRONOUS ELECTRIC MOTOR IN REAL TIME

open access: yesСучасні інформаційні системи, 2018
A calculation of the parameters of the equivalent asynchronous electric machine allows introducing the automated calculation of the static and dynamic stability of an electrical supply system in an industrial enterprise for any combination of different ...
Yaroslav Bederak   +2 more
doaj   +1 more source

Systems mutual loadings of traction asynchronous cars [PDF]

open access: yesMATEC Web of Conferences, 2019
The review of methods of post-repair tests of traction asynchronous motors under conditions of locomotive depot is carried out.The necessity of introducing special stands for post-repair tests is shown in order to improve their quality, reduce the number
Afanasov Andriy   +2 more
doaj   +1 more source

Transient Information Flow in a Network of Excitatory and Inhibitory Model Neurons: Role of Noise and Signal Autocorrelation [PDF]

open access: yes, 2004
We investigate the performance of sparsely-connected networks of integrate-and-fire neurons for ultra-short term information processing. We exploit the fact that the population activity of networks with balanced excitation and inhibition can switch from ...
Gerstner, Wulfram, Mayor, Julien
core   +3 more sources

An extended winding function model for induction machine modelling considering saturation effect

open access: yesIET Electric Power Applications, 2021
Winding function (WF) method is one of the electric machines modelling methods, which is used to simulate electric machines under different conditions.
Mehrdad Gholami   +2 more
doaj   +1 more source

The determination of the asynchronous traction motor characteristics of locomotive [PDF]

open access: yes, 2017
The article deals with the problem of the locomotive asynchronous traction motor control with the AC diesel-electric transmission. The limitations of the torque of the traction motor when powered by the inverter are determined.
Kochin, Alexander Evgenievich   +5 more
core   +2 more sources

Analysis of an Induction Machine by the Finite Element Method [PDF]

open access: yes, 2018
Induction machines are popular in every segments of industry due to their simple construction and robust operation. Asynchronous machines have been being built in electric vehicles, too.
Belahcen, Anouar   +5 more
core   +1 more source

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