Title :
An analysis of the induction motor. Part 3: Power/frequency relationships
Author :
Russell, A.P. ; Pickup, I.E.D.
Author_Institution :
University of Manchester, Department of Electrical & Electronic Engineering, Manchester, UK
fDate :
9/1/1982 12:00:00 AM
Abstract :
A study is presented of the relationships which govern the power flow in induction motors. Equivalent circuits and the Manley-Rowe equations are employed to demonstrate that the frequencies of the current components define the ratios in which supply frequency power is transformed to other frequencies. General relationships are formulated, for the first time, which specify the steady-torque and damping-torque contributions of each current component.
Keywords :
equivalent circuits; induction motors; Manley-Rowe equations; analysis; equivalent circuits; induction motor; power flow; power/frequency relationships;
Journal_Title :
Electric Power Applications, IEE Proceedings B
DOI :
10.1049/ip-b.1982.0035
