Adjustable main drive system for coal shearers using the DFC-IM (Direct Frequency Converter - Induction Motor) configuration
Abstract
The increase in labour productivity in mines and the improvement of miners' working conditions have led to the widespread implementation of mining complexes with coal-cutting machines. To ensure high operational efficiency under various conditions, coal-cutting machines must incorporate regulation of both feed and cutting speeds. ...
Область исследования:
(Archived) Without section
References
- Dokukin A.V., Krasnikov Yu.D., Khurgin Z.Ya. Dynamic processes in mining machines. M., Nauka, 1972.
- Kitaenko G.I. Marine electric power systems with enhanced parameters. L., Sudostroenie, 1970.
- Kozyaruk A.E. Frequency converter reliability issues. PH LDNTP, 1968.
- Pavlov Yu.P. Thyristor direct frequency converter with forced commutation. PH LDNTP, 1973.
Similar articles
Control of direct frequency conversions from AC signals in block vector regulation systems for induction drives
1976 V. A. Dartau, Yu. P. Pavlov, E. M. Smirnov, V. N. Yazev
Complete thyristor electric drive of an excavator
1976 V. N. Batitsky, R. P. Martikaynen, V. V. Rudakov
Principles of constructing control systems for thyristor frequency converters in drives with block vector regulation
1976 Yu. P. Pavlov