Title :
Magnetic field finite element analysis of permanent magnet synchronous generator
Author_Institution :
Inst. of Electr. Eng., Chinese Acad. of Sci., Beijing, China
Abstract :
The 2D model of direct drive permanent magnet wind turbine 3 MW, 660 V, 14 rpm is set up to study the magnetic field by finite element method. Based on Maxwell equations, parameters are obtained in the case of static field, no load and load transient operation. The post processing is help to validate and optimize the design of the generator.
Keywords :
Maxwell equations; electric drives; finite element analysis; magnetic fields; permanent magnet generators; synchronous generators; Maxwell equations; finite element method; magnetic Held; permanent magnet drive; permanent magnet synchronous generator; power 3 MW; voltage 660 V; wind turbine; Generators; Harmonic analysis; Load modeling; Magnetic flux leakage; Magnetostatics; Permanent magnets; Torque;
Conference_Titel :
Electrical Machines and Systems (ICEMS), 2010 International Conference on
Conference_Location :
Incheon
Print_ISBN :
978-1-4244-7720-3
