Development of the traction electric drive of the trolley transportation for the open-cast mining works
Authors:
About authors
- Ural State Mining University
Abstract
The Institute of Mining Practice of the Ural Branch of the Russian Academy of Sciences together with the Ural State Mining Institute is developing and trying to introduce a new type of wagon-trolley at mining enterprises in Russia and CIS countries. This paper considers the basic requirements and the most acceptable, in our opinion, designs of the traction electric drive of the wagon, which can be briefly described as follows: supply network - frequency converter (consisting of completely uncontrolled IGBT or IGCT modules implemented by Direct Torque and Flux Control algorithm) - commutatorless traction motor.
Область исследования:
(Archived) Geotechnical engineering, powerengineering and automation
Funding:
None
Similar articles
Monitoring and development of methods of oil sludge pits reclamation
2008 M. M. Malyshkin, M. A. Pashkevich
Energy saving compensated asynchronous motors and electric drives on their basis
2008 A. R. Mugalimova
Technology of fabrication in relation to microstructure of Ni-Ti shape memory alloys
2008 I. Szurman, M. Kursa