Title :
Analysis of magnetic forces and magnetostriction in three-phase power transformer irons
Author :
Li, Hongkui ; Chen, Gang
Author_Institution :
Sci. Coll., Shenyang Ligong Univ., Shenyang, China
Abstract :
This paper presents a mathematical expression of the magnetic forces and magnetostriction in ferromagnetic materials according to the theory of virtual work and introduces the application of software ANSYS with finite element method (FEM) to simulate. This method is applied to three-phase power transformer irons.
Keywords :
ferromagnetic materials; finite element analysis; magnetic forces; magnetostriction; power transformers; FEM; ferromagnetic materials; finite element method; in three-phase power transformer irons; magnetic forces; magnetostriction; software ANSYS; Iron; Magnetic analysis; Magnetic flux leakage; Magnetic forces; Magnetic materials; Magnetic separation; Magnetoelasticity; Magnetostriction; Power transformers; Superconducting magnets; ANSYS; iron; magnetic forces; magnetoelasticity; virtual work;
Conference_Titel :
Applied Superconductivity and Electromagnetic Devices, 2009. ASEMD 2009. International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-3686-6
Electronic_ISBN :
978-1-4244-3687-3
DOI :
10.1109/ASEMD.2009.5306648
