Title :
Fluid-Thermal Field Coupled Analysis of Air Core Power Reactor
Author :
Yan Xiuke ; Dai Zhongbin ; Zhang Yanli ; Yu Cunzhan
Author_Institution :
Sch. of Electr. Eng., Shenyang Univ. of Technol., Shenyang, China
Abstract :
Coupled fluid-thermal finite element analysis is proposed to analyze temperature field of air core reactor. In order to predict temperature rise accurately, all loss of air core reactor have been computed base on the 2D and 3D magnetic field analysis. Taking all losses as thermal sources, 2D and 3D fluid-thermal coupled FEM models of the reactor have been established according to thermodynamics and hydrodynamics theories. Temperature field of air core reactor has been analyzed and discussed.
Keywords :
finite element analysis; hydrodynamics; magnetic fields; reactors (electric); thermal analysis; thermodynamics; 2D fluid-thermal coupled FEM models; 2D magnetic field analysis; 3D fluid-thermal coupled FEM models; 3D magnetic field analysis; air core power reactor; air core reactor loss; coupled fluid-thermal finite element analysis; fluid-thermal field coupled analysis; hydrodynamics theory; temperature field analysis; thermodynamics theory; Finite element methods; Inductors; Magnetic cores; Magnetic fields; Solid modeling; Temperature distribution; Windings;
Conference_Titel :
Electromagnetic Field Problems and Applications (ICEF), 2012 Sixth International Conference on
Conference_Location :
Dalian, Liaoning
Print_ISBN :
978-1-4673-1333-9
DOI :
10.1109/ICEF.2012.6310276
