Studying Characteristics of Traction Induction Motors for Variable-Speed Mine Electric Locomotive

Abstract:

The analysis of torque-speed characteristics of induction motors has been carried out in order to choose the base design for variable speed traction electric drives of underground mine electric locomotives. For constant dimensions of active part of series-produced electric motors the influence of the diverse conductivity’s materials for manufacturing the squirrel-cage rotor on speed-torque and speed-current characteristics. The designs are compared according to speed-up dynamics, power indexes and key design features of the studied electric motors.

• Periodical: Applied Mechanics and Materials (Volume 770)
• Pages: 378-383
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.770.378
• Online since: June 2015
• Authors: Pavel R. Baranov*, Sergey N. Kladiev, Stanislav V. Borisov, Alexander A. Filipas
• Keywords: Dynamic Characteristics, Mine Electric Locomotive, Traction Induction Motor, Variable-Speed Electric Drive

References

[1] S. Osipov, Fundamentals of electric and diesel traction, Transport, (1985).

[2] Y.N. Kutovojs, Increased traction properties by using electric mine locomotives: PhD Thesis, Kharkov, (1984).

[3] D.V. Volkov, Y.P. Stashina, Implementation of rational traction characteristics for mine locomotives by means of variable speed electric drives, J. Mining Machinery and Electromechanics. 10 (2008) 28-32.

[4] GOST 17516. 1-90. Electrotechnical products. General requirements regarding resistance to external mechanical factors. Standartinform. (2007).

[5] Technical catalog of motors VEMZ (2010), Vladimir, (2010) p.117.

[6] Information on http: /sibelektromotor. com/products. php.

[7] Information on http: /www. industry. siemens. com/drives/global/en/motor/Documents/motors-motoren. pdf.