Analysis of electromechanical coupling in electric drive by asynchronous valve cascade system of mine hoisting unit
Authors:
About authors
- Perm State Technical University
Abstract
The paper focuses on the research methodology of electromechanical system with elastic coupling of the mine hoisting unit and electric drive according to the asynchronous valve cascade system. An analysis of dynamic properties and electromechanical coupling as applied to the skip hoisting unit equipped with an electric drive based on the asynchronous valve cascade system is carried out. An expression for determining the electromechanical coupling coefficient is obtained and the results are given for a particular installation.
References
- Ключев В.И. Ограничение динамических характеристик нагрузок электропривода. М.: Энергия, 1971.
- Католиков В.Е. Динамические режимы рудничного подъема / В.Е.Католиков, А.Д.Динкель. М.: Недра, 1995.
Similar articles
Anisotropic transformation of the gravimetric field during tracing of discontinuous dislocations
2003 A. P. Bednenko
Improving the quality of wellbore cementing by applying the technology of vibrating the entire length of the production string during the initial period of waiting for cement curing
2003 L. I. Garipova, R. A. Usmanov
Geo-environmental and engineering-geological analysis of the causes of destruction of some structures of the South water supply station (St. Petersburg)
2003 E. G. Zakharova
Engineering and geological surveys for reclamation of lands disturbed during field development (by the example of the SOBR)
2003 G. B. Pospekhov