Title :
Finite-element simulation of a synchronous generator under the case of symmetrical sudden short-circuit in Q-axis
Author_Institution :
Uljanik-Tesu Electr. Machines Co., Pula, Croatia
Abstract :
A two-dimensional, nonlinear, time-stepping finite-element method is described in this paper, for the simulation of symmetrical sudden short-circuit of the synchronous generator in Q-axis. The computed results of the magnetic vector potential, and the currents have been shown
Keywords :
finite element analysis; machine theory; short-circuit currents; synchronous generators; 2D nonlinear FEM; Q-axis; currents; finite-element simulation; magnetic vector potential; symmetrical sudden short-circuit; synchronous generator; time-stepping finite-element method; Circuit simulation; Computational modeling; Computer aided software engineering; Conductivity; Equations; Error correction; Finite element methods; Magnetic circuits; Stators; Synchronous generators;
Conference_Titel :
Electric Machines and Drives Conference Record, 1997. IEEE International
Conference_Location :
Milwaukee, WI
Print_ISBN :
0-7803-3946-0
DOI :
10.1109/IEMDC.1997.604156
