Title :
Efficiency Tests of Induction Machines
Author :
Leader, C.C. ; Phillips, F.D.
Author_Institution :
General Elec. Co., Schenectady, N. Y.
Abstract :
Several different types of tests For the efficiency of induction machines are discussed in this paper, and results obtained by the different methods are compared. The procedure involved in making the different types of tests is given in detail. In the determination of losses, special attention is given to the stray load loss, which, in most previous tests, has not been considered.
Keywords :
Coils; Electric variables measurement; Friction; Induction machines; Induction motors; Loss measurement; Magnetic field measurement; Microphones; Noise level;
Journal_Title :
American Institute of Electrical Engineers, Transactions of the
DOI :
10.1109/T-AIEE.1934.5056576
