Results 41 to 50 of about 74,445 (208)

Determination of Parameters of Asynchronous Electric Machines with Asymmetrical Windings of Electric Locomotives

Communications, 2019
This article is devoted to development of a method for calculating the parameters of an asynchronous motor of an electric locomotive with asymmetrical windings of stator and rotor.
Sergey Goolak, Juraj Gerlici, Viktor Tkachenko, Svitlana Sapronova, Tomas Lack, Kateryna Kravchenko   +5 more
doaj   +1 more source

A dc servosystem including an ac motor [PDF]

, 1971
Closed loop servosystem for variable speed tape recorders on board ...
Bahm, E. J.
core   +1 more source

Discriminative methods for classification of asynchronous imaginary motor tasks from EEG data [PDF]

, 2012
In this work, two methods based on statistical models that take into account the temporal changes in the electroencephalographic (EEG) signal are proposed for asynchronous brain-computer interfaces (BCI) based on imaginary motor tasks. Unlike the current
Cetin, Mujdat, Delgado Saa, Jaime Fernando, Çetin, Müjdat   +2 more
core   +1 more source

Research of Intelligent Prediction System of Fault Signs of Asynchronous Motor Based on Information Fusio

Gong-kuang zidonghua, 2010
The fault mechanism of asynchronous motor is complex,single information can only reflect some fault aspects of asynchronous motor system,the conclusion coming from single information has uncertainty.Especially when asynchronous motor is in early ...
TIAN Mu-qin, LIU Zhi-heng, HAI Zhen-hong
doaj  

Imitation Modeling of an Inter-Turn Short Circuit of an Asynchronous Motor Stator Winding for Diagnostics of Auxiliary Electric Drives of Transport Infrastructure

Communications, 2021
A scientific approach to calculating the parameters and characteristics of an asynchronous motor in the inter-turn short circuit mode in one phase of the stator is proposed to create the foundations of a diagnostic complex for assessing the condition of ...
Sergey Goolak, Juraj Gerlici, Oleg Gubarevych, Tomáš Lack, Mikhail Pustovetov   +4 more
doaj   +1 more source

Measurement of the asynchronous motor [PDF]

, 2009
Práca pojednáva o spôsoboch merania jednotlivých druhov charakteristík asynchrónnych motorov a je rozdelená na tri hlavné kapitoly. Prvá kapitola nás zbežne oboznamuje s históriou asynchrónnych motorov a smerovaním práce. Druhá kapitola sa dôklane venuje
Svetlík, Martin
core  

IC-processed micro-motors: design, technology, and testing [PDF]

, 1989
Micro-motors having rotors with diameters between 60 and 120 μm have been fabricated and driven electrostatically to continuous rotation. These motors were built using processes derived from IC (integrated circuit) microcircuit fabrication techniques ...
Fan, Long-Sheng, Muller, Richard S., Tai, Yu-Chong   +2 more
core  

Specificity and coherence of body representations [PDF]

, 2009
Bodily illusions differently affect body representations underlying perception and action. We investigated whether this task dependence reflects two distinct dimensions of embodiment: the sense of agency and the sense of the body as a coherent whole.
Dijkerman, H.C., Haggard, P., Kammers, M.P.M., Longo, Matthew R., Tsakiris, M.   +4 more
core   +1 more source

Iron loss calculation model of high‐voltage multi‐pole asynchronous motors considering high harmonic flux density

IET Electric Power Applications
A variable coefficient segmented iron loss calculation model is proposed for high‐voltage multi‐pole asynchronous motors, which fully considers the influence of high‐order harmonic magnetic density on such motors.
Shiyong Xiao, Lizhu Xue, Shuai Qi, Weihao Zhang   +3 more
doaj   +1 more source

The psychological, psychophysical and ergogenic effects of music in sport: A review and synthesis [PDF]

, 2008
This is the post-print of this chapter - Copyright @ 2008 RoutledgeWe have presented two complementary conceptual approaches underlying the study and application of music in sport and exercise contexts [103, 104].
Karageorghis, CI, Terry, PC
core