Title :
Zero-sequence dynamic braking and parameter determination
Author_Institution :
University of New South Wales, Department of Electric Power Engineering, Sydney, Australia
fDate :
11/1/1983 12:00:00 AM
Abstract :
The performance of AC and DC zero-sequence dynamic braking is compared with conventional DC dynamic braking. In addition, a method of determining the zero-sequence parameters and parameter variations of a 3-phase squirrel-cage induction motor, having a current-displacement rotor, is described. It is indicated how these parameters may be used to help determine the type of dynamic braking system to be employed in a practical situation.
Keywords :
braking; machine theory; parameter estimation; squirrel cage motors; AC; DC; current-displacement rotor; dynamic braking; parameter determination; parameter variations; squirrel-cage induction motor; three phase; zero-sequence dynamic braking; zero-sequence parameters;
Journal_Title :
Electric Power Applications, IEE Proceedings B
DOI :
10.1049/ip-b.1983.0059
