Title :
Relationship Between High-Temperature Operation and the Performance Guarantees of Induction Motors
Author :
Heidbreder, J.F. ; Robinson, R.C. ; Merrill, E.F.
Author_Institution :
Westinghouse Electric Corporation
Abstract :
A digital computer design program has been used to evaluate the effects of temperature rise on induction motor performance. The limiting performance guarantees are identified for 40 C (degrees centigrade) rise and 60 C rise machines. Class F and Class H temperature rises appear to require changes in machine geometry if these insulations are to be most effectively used in general-purpose induction motors.
Keywords :
Computer aided manufacturing; Costs; Geometry; Induction motors; Insulation; Physics computing; Pulp manufacturing; Rotating machines; Temperature; Torque;
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
DOI :
10.1109/TPAS.1963.291455
