Title :
Analysis of damper saturation characteristic on synchronous machine transient condition
Author :
Hiramatsu, D. ; Hirayama, K. ; Tokumasu, T. ; Uemura, Y. ; Takabatake, M. ; Ishikawa, Y. ; Iwai, A.
Author_Institution :
Toshiba Corp., Japan
Abstract :
This paper describes the characteristics of synchronous machines´ damper winding saturation on transient condition. The authors analyze loss-of-excitation case and starting phenomena in point of damper winding saturation effect to the transient reactance by finite element method (FEM) and simulation using the electromagnetic transients program (ATP-EMTP) and dedicated analysis program.
Keywords :
EMTP; damping; finite element analysis; machine windings; synchronous machines; transient analysis; EMTP; FEM; damper saturation characteristic analysis; damper winding saturation; electromagnetic transients program; finite element method; loss-of-excitation case; park equation; synchronous machine transient condition; transient reactance; Damping; EMTP; Electromagnetic analysis; Electromagnetic transients; Equations; Finite element methods; Machine windings; Shock absorbers; Synchronous machines; Transient analysis;
Conference_Titel :
Power Engineering Society General Meeting, 2003, IEEE
Print_ISBN :
0-7803-7989-6
DOI :
10.1109/PES.2003.1267378
