Control of a thyristor converter of a brushless motor in main ventilation fan drives
Authors:
Abstract
Main ventilation fan installations at mining enterprises represent the most energy-intensive consumers. Significant energy losses and low efficiency of ventilation systems are attributed to substantial deviations between actual ventilation regimes and design parameters. This occurs because main ventilation fans are selected for the entire service life of the enterprise based on the ultimate maximum design values of gas emission, explosive quantity, production volume, workforce numbers, etc. Consequently, the determination of fan operating modes for mine ventilation networks often proves insufficiently precise. ...
Область исследования:
(Archived) Without section
Funding:
None
Similar articles
Adjustable main drive of coal combines using the DFC-IM (Direct Frequency Converter - Induction Motor) configuration
1976 Yu. P. Pavlov, V. V. Rudakov, V. S. Solovev, Ya. P. Grinberg
Algebraic method for the synthesising of automatic control systems for electric drives with subordinate control under elastic mechanical couplings
1976 A. S. Solovev
Principles of constructing control systems for thyristor frequency converters in drives with block vector control
1976 Yu. P. Pavlov
Control of direct frequency conversions from AC signals in block vector control systems for induction drives
1976 V. A. Dartau, Yu. P. Pavlov, E. M. Smirnov, V. N. Yazev