Title :
Finite element analysis of the skin-effect in damper bars of a synchronous machine
Author :
Nabeta, Silvio Ikuyo ; Foggia, Albert ; Coulomb, Jean-Louis ; Reyne, Gilbert
Author_Institution :
Dept. de Engenharia de Energia a Automacao Eletricas, Sao Paulo Univ., Brazil
fDate :
3/1/1997 12:00:00 AM
Abstract :
The skin-effect in the damper bars of a synchronous machine is analysed by a finite element simulation using SSFR (standstill frequency response test) data. In order to consider this effect in synchronous machine modelling, sub-subtransient parameters are introduced
Keywords :
damping; finite element analysis; frequency response; machine theory; skin effect; synchronous machines; transient analysis; damper bars; finite element analysis; machine modelling; skin-effect; standstill frequency response test; sub-subtransient parameters; synchronous machine; Bars; Circuit noise; Circuit testing; Equivalent circuits; Finite element methods; Frequency measurement; Frequency response; Magnetic circuits; Synchronous machines; Torque;
Journal_Title :
Magnetics, IEEE Transactions on
