TY  - JOUR
T1  - Increasing the Field Reliability of Traction Switched Reluctance Motor Drive of Railway Rolling Stock
AU - Petrushin, Alexander AU - Miroshnichenko, Ekaterina AU - Tchavychalov, Maxim 
JO  - Journal of Engineering and Applied Sciences
VL  - 10
IS  - 5
SP  - 102
EP  - 106
PY  - 2015
DA  - 2001/08/19
SN  - 1816-949x
DO  - jeasci.2015.102.106
UR  - https://makhillpublications.co/view-article.php?doi=jeasci.2015.102.106
KW  - Switched reluctance motor
KW  -forces of a one-way electromagnetic attraction
KW  -eccentricity
KW  -bearing unit
KW  -analysis
KW  -traction
AB  - Calculation and the analysis of forces of a one-way electromagnetic attraction operating on bearing unit in the traction drive of switched reluctance type taking into account eccentricity of a rotor are given. It is proved that effective use of the switched reluctance motor on a rolling stock of the serious problem consisting available of significant forces of a one-way electromagnetic attraction, exceeding maximum permissible values. The methods of solution of this problem consist in tightening of manufacturing tolerances of SRM parts and assemblies or artificially introduced asymmetry of magnetizing forces.
ER  -