Title :
The calculation of temperature field on a permanent magnet wind generator
Author :
An, Zhongliang ; Hu, Shuhuan ; Yang, Fei ; Tang, Renyuan
Author_Institution :
Nat. Eng. Res. Center for Rare Earth Permanent Magn. Electr. Machine, Shenyang Univ. of Technol., Shenyang
Abstract :
The temperature field of a wind generator is analyzed by finite element method. The steady-state heat transfer mathematic model is set up, and hypothetical conditions are presented, together with boundary conditions and loads are calculated according to the heat transfer theory in air-cooling condition. Dealing with the calculation results of the temperature field of the wind generator, the temperature distributed diagram and several temperature curves of main parts of the wind generator are obtained. The analysis of FEM is verified by the test results.
Keywords :
cooling; finite element analysis; permanent magnet generators; temperature distribution; wind power plants; FEM; air-cooling condition; finite element method; permanent magnet wind generator; steady-state heat transfer mathematic model; temperature distribution; temperature field calculation; Boundary conditions; Finite element methods; Heat transfer; Magnetic analysis; Mathematical model; Mathematics; Permanent magnets; Steady-state; Temperature; Testing;
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
