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Vibration diagnostic system for evaluation of state interconnected electrical motors mechanical parameters
Author(s): Oleksandr M. Vasilevskyi; Pavlo I. Kulakov; Igor A. Dudatiev; Volodymyr M. Didych; Andrzej Kotyra; Batyrbek Suleimenov; Azat Assembay; Ainur Kozbekova
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Paper Abstract

The paper presents the structural diagram and mathematical model of a vibration diagnostic system to measure angular velocities of two interconnected electric motors. The system is based on vibration signals and the control signals of the motor mechanical parameters. The measurement procedure of the rotor rotational speed is based on vibration signals during synchronization. The procedure presented allows simultaneous measurement and synchronization frequencies of rotation to diagnose of the motors' mechanical parts. The calculated reduced error of synchronizing frequencies of rotation of the rotors, which is 0.45% of the measurement range of frequencies of rotation from 0 to 80Hz.

Paper Details

Date Published: 7 August 2017
PDF: 6 pages
Proc. SPIE 10445, Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2017, 104456C (7 August 2017); doi: 10.1117/12.2280993
Show Author Affiliations
Oleksandr M. Vasilevskyi, Vinnytsia National Technical Univ. (Ukraine)
Pavlo I. Kulakov, Vinnytsia National Technical Univ. (Ukraine)
Igor A. Dudatiev, Vinnytsia National Technical Univ. (Ukraine)
Volodymyr M. Didych, Vinnytsia National Medical Univ. (Ukraine)
Andrzej Kotyra, Lublin Univ. of Technology (Poland)
Batyrbek Suleimenov, Kazakh National Research Technical Univ. after K. I. Satpaev (Kazakhstan)
Azat Assembay, Kazakh National Research Technical Univ. after K. I. Satpaev (Kazakhstan)
Ainur Kozbekova, Institute of Information and Computational Technologies (Kazakhstan)


Published in SPIE Proceedings Vol. 10445:
Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2017
Ryszard S. Romaniuk; Maciej Linczuk, Editor(s)

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