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Vol 70 Iss. 1
Pages:
68-76
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RUS
Article

Energy characteristics of the frequency converter–motor system in variable-frequency drives of mining machinery

Authors:
Yu. P. Pavlov
A. E. Kozyaruk
N. S. Kulagin
V. S. Solovev
Date submitted:
1975-07-13
Date accepted:
1975-09-02
Date published:
1976-01-01

Abstract

For the analysis of the spectral composition of the output voltage in the previously proposed thyristor-based direct frequency converter with forced commutation (DFC-FC), we shall employ the following expression…

Область исследования:
(Archived) Without section
Funding:

None

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References

  1. Induction Motor under Abnormal Conditions. L., Izd. VETA, 1938. Authors: A. Ya. Berger, L. N. Gruzov, A. S. Kogan, E. D. Nesgovorova (in Russian)
  2. Bulgakov A. A. Frequency Control of Electric Motors. M., Nauka, 1968 (in Russian)
  3. Zagorsky A. E., Zolotov M. B. Autonomous High-Frequency Electric Drive. M., Energiya, 1973 (in Russian)
  4. Kovach K. L., Rats I. Transient Processes in AC Machines. M.–L., Gosenergoizdat, 1963 (in Russian)
  5. Kozyaruk A. E. Analysis and experimental studies of the influence of higher harmonics on the operation of an induction motor under frequency control. In the book: Static Converters in AC Electric Drives. L., Izd-vo AN SSSR , 1968 (in Russian)
  6. Kostenko M. P. Electrical Machines (Special Part). M.–L., Gosenergoizdat, 1949 (in Russian)
  7. Levin M. S., Kuts P. V. On the zero-sequence resistance of induction motors. Elektrichestvo , 1953, No. 2 (in Russian)
  8. Pavlov Yu. P. Thyristor Direct Frequency Converter with Forced Commutation. Izd. LDNTP , 1972 (in Russian)
  9. Pavlov Yu. P., Sleptsova Z. B. Investigation of the spectral composition of the voltage of a direct frequency converter for step-rotation drives of ball mills. RZh. Svodnyi tom Elektrotekhnika i energetika , 1975, No. 9, ref. 9K 134-75 (in Russian)

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