Title :
Transient stability analysis of permanent magnet variable speed synchronous wind generator
Author :
Muyeen, S.M. ; Takahashi, R. ; Murata, T. ; Tamura, J. ; Ali, M.H.
Author_Institution :
Kitami Inst. of Technol., Kitami
Abstract :
The recent trend of wind power generation is to use variable speed wind turbine (VSWT) driving a doubly fed induction generator (DFIG), or permanent magnet synchronous generator (PMSG). Among them stability analyses of DFIG type of VSWT have already been reported in many literatures. But transient stability analysis for synchronous generator type of VSWT is not sufficient enough. This paper focuses on the transient stability analyses of variable speed wind turbine driving a PMSG (VSWT-PMSG), where the stability during symmetrical and unsymmetrical faults is analyzed.
Keywords :
asynchronous generators; permanent magnet generators; power system faults; power system transient stability; synchronous generators; wind turbines; doubly fed induction generator; permanent magnet synchronous generator; permanent magnet variable speed synchronous wind generator; transient stability analysis; unsymmetrical fault; variable speed wind turbine; wind power generation; Induction generators; Permanent magnets; Power system modeling; Power system transients; Stability analysis; Synchronous generators; Transient analysis; Wind energy generation; Wind speed; Wind turbines; doubly fed induction generator (DFIG); frequency converter; permanent magnet synchronous generator (PMSG); transient stability; variable speed wind turbine (VSWT);
Conference_Titel :
Electrical Machines and Systems, 2007. ICEMS. International Conference on
Conference_Location :
Seoul
Print_ISBN :
978-89-86510-07-2
Electronic_ISBN :
978-89-86510-07-2
