DOI: https://doi.org/10.15407/techned2016.01.020
ENERGY EFFICIENCY OF THE VIBRATORY DEVICE ELECTROMAGNETIC DRIVE SYSTEM
Journal |
Tekhnichna elektrodynamika |
Publisher |
Institute of Electrodynamics National Academy of Science of Ukraine |
ISSN |
1607-7970 (print), 2218-1903 (online) |
Issue |
№ 1, 2016 (January/February) |
Pages |
20 – 25 |
Authors O.O.Cherno, M.Yu.Monchenko National University of Shipbuilding named by admiral Makarov, 9, Geroev Stalingrada av., Nikolayev, 54025, Ukraine, e-mail:
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Abstract
The paper deals with the investigation of vibratory device electromagnetic drive system energy characteristics. By means of numerical simulation of electromechanical processes, the values of the electromagnetic vibrator efficiency, the frequency converter efficiency and the resulting efficiency of the drive system were calculated for the different values of the output power and the current frequency. The optimal frequency, providing the maximum efficiency, was determined. It was found, that an electromagnetic drive with an automatic control system provides a higher efficiency than an unbalanced one. The theoretical results were confirmed by the results of the experiments. References 12, figures 5, tables 2.
Key words: vibratory device, electromagnetic drive, energy efficiency
Received: 17.08.2015 Accepted: 15.09.2015 Published: 29.01.2016
References
1. Cherno A.A. Dynamic model of electromagnetic vibration drive. Tekhnichna Elektrodynamika. 2014. No 2. P. 37–43. (Rus) 2. Cherno A.A. Control of Resonant Electromagnetic Vibrational Drive Using a Digital Filtering Algorithm Based on Discrete Fourier Transform. Journal of Automation and Information Sciences. 2014. Vol. 46. No 7. P. 53–68. 3. Despotovic Z., Ribic A. The Increasing Energy Efficiency of the Vibratory Conveying Drives with Electromagnetic Excitation. International Journal of Electrical and Power Engineering. 2012. Vol. 6. No 1. P. 38–42. 4. Gmurman V.E. Probability theory and mathematical statistics. Мoskva: Vysshaia shkola, 2003. 480 p. (Rus) 5. Kazachkovckii M.M. Stand-alone converters and frequency converters. Dnipropetrovsk, 2000. 197 p. (Ukr) 6. Lanets A.S. High efficiency interresonance vibrating machines with electromagnetic drive (Theoretical foundations and building practice). Lviv: NULP, 2008. 324 p. (Ukr) 7. Lavendel E.E. Vibrations in the technique: Reference book. Vibrational processes and machines. Moskva: Mashinostroenie, 1981. 509 p. (Rus) 8. Onishchenko G.B. Electric drive. Мoskva, 2003. 320 p. (Rus) 9. Poluianovich N.K. Power Electronics: Textbook. Taganrog: TRTU, 2005. 204 p. (Rus) 10. Rusin Y.S., Glikman I.Y., Gorskii A.N. Electromagnetic elements of electronic equipment. Moskva: Radio i Sviaz, 1991. 224 p. (Rus) 11. Vasiutinskii S.B. Theory and calculation of transformers. Leningrad: Energiia, 1970. 432 p. (Rus) 12. Vibrators control box. Industrial vibrators and vibration equipment. Yaroslavl plant "Krasnyi Maiak". Internet resource: http://www.vibrators.ru. (Rus)
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