Title :
A non-linear time-stepped finite-element simulation of a symmetrical short-circuit in a synchronous machine
Author :
Nabeta, Silvio ; Foggia, Albert ; Coulomb, Jean-Louis ; Reyne, Gilbert
Author_Institution :
Lab. d´´Electrotech. de Grenoble, CNRS, St. Martin d´´Heres, France
fDate :
5/1/1995 12:00:00 AM
Abstract :
The aim of this work is to carry out a two-dimensional, non-linear, time-stepped finite-element simulation of a symmetrical short-circuit in a synchronous machine. Computed results of currents and rotorical torque are presented as comparison between computed reactances and test values
Keywords :
digital simulation; electric machine analysis computing; electric reactance; finite element analysis; machine theory; short-circuit currents; synchronous generators; nonlinear time-stepped finite-element simulation; reactance computation; rotorical torque; salient-pole generator; symmetrical short-circuit; synchronous machine; test values; Circuit faults; Circuit simulation; Computational modeling; Finite element methods; Health and safety; Steady-state; Synchronous machines; Testing; Torque; Voltage;
Journal_Title :
Magnetics, IEEE Transactions on
