Title :
The method for reducing starting resistant moment by suitable top rake of magnetic pole in Permanent Magnet Generator driven by wind turbine
Author :
An, Zhongliang ; Liu, Wanzhen ; Li, Yan ; Song, Zhihuan ; Tang, Renyuan
Author_Institution :
Nat. Eng. Res. Center for Rare Earth Permanent Magn. Machine, Shenyang Univ. of Technol., Shenyang
Abstract :
The 2-D transient field model of Interior permanent magnet generator (IPMG) which is driven by wind turbine is set up and analyzed by the software of Ansoft. As a result, with the size of top rake of magnetic pole changing, the variation of starting resistant moment is obtained. Consequently, theoretic reference for minimization of starting resistant moment of IPMG is offered.
Keywords :
permanent magnet generators; power engineering computing; wind turbines; 2-D transient field model; Ansoft software; magnetic pole top rake; permanent magnet generator; starting resistant moment reducing method; wind turbine; Forging; Magnetic cores; Magnetic flux; Magnetic hysteresis; Permanent magnets; Resistance; Stator cores; Torque; Wind energy generation; Wind turbines;
Conference_Titel :
Electrical Machines and Systems, 2008. ICEMS 2008. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-3826-6
Electronic_ISBN :
978-7-5062-9221-4
