Title :
Measurement of inter-bar resistance in cage rotors
Author :
Gersh, D. ; Smith, A.C. ; Samuelson, A.
Author_Institution :
Cambridge Univ., UK
Abstract :
The objective of this paper is to present a reliable measurement technique for determining the inter-bar resistance and to provide a comprehensive study of the influence of rotor slot shape, skew, temperature and certain manufacturing techniques on the inter-bar resistance of squirrel cage motors. In order to carry out this study, forty rotors of varying size, slot-type, rotor skew and manufacturing process were provided by a leading motor manufacturer
Keywords :
squirrel cage motors; cage rotors; inter-bar resistance measurement; manufacturing techniques; rotor slot shape; skew; squirrel cage motors; temperature;
Conference_Titel :
Electrical Machines and Drives, 1997 Eighth International Conference on (Conf. Publ. No. 444)
Conference_Location :
Cambridge
Print_ISBN :
0-85296-696-2
DOI :
10.1049/cp:19971078
