Results 11 to 20 of about 136,974 (275)
Phase Space Invertible Asynchronous Cellular Automata [PDF]
Electronic Proceedings in Theoretical Computer Science, 2012 While for synchronous deterministic cellular automata there is an accepted definition of reversibility, the situation is less clear for asynchronous cellular automata.
Simon Wacker, Thomas Worsch
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Simulation Model of an Asynchronous Machine with Wound Rotor in Matlab Simulink [PDF]
E3S Web of Conferences, 2021 The article presents a three-phase mathematical model of asynchronous machine with wound rotor based on differential equations. The equations are resolved with respect to the derivatives of flux linkages.
Doroshchenko Igor +3 more
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Asynchronized synchronous machines [PDF]
IEEE Spectrum, 1964 This book provides a theoretical treatment of the operation, and the excitation systems, of “asynchronized” synchronized (AS) machines — that is, ac motors and generators which have their excitation supplied by an independent slip-frequency source. Such devices are usually called “doubly fed” machines in American practice.
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Electrical engineering & Electromechanics, 2023 Introduction. Presently, signal analysis of stator current of induction motor has become a popular technique to assess the health state of asynchronous motor in order to avoid failures.
A. Aib +3 more
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Matrix structure of unified mathematical model of electric AC machines at control [PDF]
E3S Web of Conferences, 2020 The matrix structure of the equations of a generalized electric alternating current machine is proposed, which, based on the Parke equations, is written in the coordinate axes of the machines rotating with the rotor speed.
Mustafayev Rauf +2 more
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Diagnostyka, 2022 The popularity of asynchronous machines, particularly squirrel cage machines, stems from their inexpensive production costs, resilience, and low maintenance requirements. Unfortunately, potential flaws in these devices might have a negative impact on the
Guezam Abdelhak +2 more
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Asynchronously parallelized percolation on distributed machines [PDF]
Physical Review E, 2003 We propose a powerful method based on the Hoshen-Kopelman algorithm for simulating percolation asynchronously on distributed machines. Our method demands very little of hardware and yet we are able to make high precision measurements on very large lattices.
Moloney, Nicholas R., Pruessner, Gunnar
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The mathematical model for analysis and evaluation of the transient process of the three-phase asynchronous machine performance [PDF]
Serbian Journal of Electrical Engineering, 2018 This paper describes an adopted method which could be used in transient process modelling of three-phase asynchronous machines on the computer. Converter asynchronous electric machine feeding requires a detailed research of the transient process
Marković Nenad +3 more
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Impact of thermoelectric cooling modules on the efficiency of a single-phase asynchronous machine
Journal of Energy in Southern Africa, 2017 In this paper, the authors present the impact of thermoelectric cooling modules (TECMs) on the efficiency of a single-phase asynchronous machine. TECMs are used to lower the stator winding temperature and core temperature of the single-phase asynchronous
Rupert Gouws, Heino van Jaarsveldt
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Sliding mode control of a Five-Phase Series- Connected Two-Motor Drive
Algerian 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
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