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Heorhii Kulinchenko,Andrii Mssliennikov,Viktor B?hut?,Vladymir Chervyakov
Pág. 36 - 44
The operation features of the stop valve electric drive are analyzed. It is found that the drive of stop valves, implemented on the basis of induction motors, is characterized by low energy efficiency. For the purposeful improvement of the energy efficie...
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V. V. Malovichko,V. I. Gavryliuk
Pág. 5 - 8
The analysis of the basic defects of the railway direct current switches with consecutive excitation have been provided, the automated device for detection of electric motors defects by a consumed current curves analyses under operating conditions at rai...
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V. I. Parfenov,O. P. Razghonov,O. B. Rudenko
Pág. 7 - 11
The article considers issues of experimental research of thermal processes in the anchors of d. c. electrical motors in electrical drives of railway switching points. It has been proposed to determine the temperature of winding anchor insulation by the v...
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