Influence of Induction Machine Operation Mode Type Onto The Equivalent Circuit

0331940 - ÚT 2010 RIV CZ eng C - Conference Paper (international conference)
Skalka, Miroslav - Schreier, Luděk - Janda, M. - Ondrůšek, Č.
Influence of Induction Machine Operation Mode Type Onto The Equivalent Circuit.
ISEM 2009 - The International Symposium on Electric Machinery in Prague. Prague: Czech Technical University, 2009, s. 244-252. ISBN 978-80-01-04417-9.
[ISEM 2009 - The International Symposium on Electric Machinery in Prague /17./. Prague (CZ), 09.09.2009-10.09.2009]
R&D Projects: GA ČR GA102/08/0424
Institutional research plan: CEZ:AV0Z20570509
Keywords : induction machine * motor/generator operation mode * temperature depending
Subject RIV: JA - Electronics ; Optoelectronics, Electrical Engineering

This paper deals with analysis of Induction Machine equivalent circuit parameters for both operation mode types (motor/generator). The purpose of this work is the definition of equivalent circuit parameters and theirs non-linear behavior depending on various factors - slip, mechanical torque, temperature. The temperature influence for longitudinal resistances is done - which means, the stator and rotor resistance value depends on passing current. At the end an electromagnetic field comparison for the same operation point in both operation mode types will be presented. The whole analysis is done in ANSYS (by FEM) and MATLAB program.
Permanent Link: http://hdl.handle.net/11104/0177320