Title :
One-cycle control of PMSG for wind power generation
Author :
Li, Mei ; Smedley, Keyue
Author_Institution :
Power Electron. Lab., Univ. of California, Irvine, CA, USA
Abstract :
As a high-reliability and maintenance-free solution, direct-drive permanent magnet synchronous generator (PMSG) is a promising method for wind power generation, especially for off-shore applications. This paper introduces one-cycle control (OCC) of PMSG with back-to-back three phase converters. By utilizing OCC, dq transformation is eliminated and the controller is simple and reliable. Simulation results prove that the proposed controller can achieve precise and fast speed control of PMSG and keep DC link voltage stable at the same time.
Keywords :
electric drives; machine control; permanent magnet generators; phase convertors; power generation control; power generation reliability; synchronous generators; wind power plants; DC link voltage; back-to-back three phase converter; direct drive PMSG; off-shore application; one-cycle control; permanent magnet synchronous generator; wind power generation; Frequency conversion; Laboratories; Maintenance; Mesh generation; Power electronics; Power generation; Power system modeling; Wind energy generation; Wind power generation; Wind turbines; OCC; PMSG; back-to-back converter; wind power generation;
Conference_Titel :
Power Electronics and Machines in Wind Applications, 2009. PEMWA 2009. IEEE
Conference_Location :
Lincoln, NE
Print_ISBN :
978-1-4244-4935-4
Electronic_ISBN :
978-1-4244-4936-1
DOI :
10.1109/PEMWA.2009.5208324
