Article Title

Thermographic study of collector-brush assembly traction motors of rolling stock

Journal: Journal of Transsib Railway Studies V.3(19), 2014
Journal thematic sections: Railway rolling stock
Pages: 44-50
Authors: V. V. Harlamov
udk: 621.313
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Article reference
Harlamov V. V. , Shkodun P. K. , Dolgova A. V. , Hloptsov A. S. Thermographic study of collector-brush assembly traction motors of rolling stock Izvestiia Transsiba – The Trans-Siberian Bulletin, 2014, no. 3(19), pp. 44 – 50.

Abstract

The results of infrared studies of the process of heating parts collector and brush assembly dc electrical machines. Proved diagnostic parameters for assessing the technical condition of the collector-brush assembly of electric motors: the ratio of changes in the elevation of temperature in time and space.

Article keywords

Traction motor
Thermographic studies
Temperature
Collector and brush assembly
Diagnosis

Authors

V. V. Harlamov —
Dr. Sci. Tech., professor, head of the department «Electrical machines and common electrotechnic», OSTU.
P. K. Shkodun —
Ph. D., senior lecturer of the department «Electrical machines and common electrotechnic», OSTU.
A. V. Dolgova —
Ph. D., senior lecturer of the department «Computer science, applied mathematics and mechanics», OSTU.
A. S. Hloptsov —
Post graduate student of the department «Electrical machines and common electrotechnic», OSTU.