Title :
Circuit-model simulation of sudden short circuits of 3-&3-phase double-winding AC-DC generators
Author :
Junzhong, Sun ; Zhenhai, Song ; Hailong, Jiang
Author_Institution :
Tsinghua Univ., Beijing
Abstract :
The simplified mathematical model and corresponding equivalent circuits for simulation of the 3-&3-phase double-winding AC-DC generator (DWADG) are presented. The sudden simultaneous AC and DC short circuit is simulated. The simulation and test results agree quite well, showing the validity of the mathematical model and the method of simulation. The approach proposed is suitable for other DWADG such as 3-&6-phase, 3-&9-phase 3-&12-phase DWADG, etc
Keywords :
AC generators; DC generators; circuit simulation; equivalent circuits; machine testing; machine windings; mathematical analysis; short-circuit currents; circuit-model simulation; double-winding AC-DC generators; equivalent circuits; sudden short circuits; Bridge circuits; Circuit simulation; Circuit testing; Equivalent circuits; Mathematical model; Power supplies; Stator windings; Sun; Underwater vehicles; Voltage;
Conference_Titel :
Electrical Machines and Systems, 2005. ICEMS 2005. Proceedings of the Eighth International Conference on
Conference_Location :
Nanjing
Print_ISBN :
7-5062-7407-8
DOI :
10.1109/ICEMS.2005.202894
