Three-Dimensional Magnetic Field Analysis for Local Induction Heating of Steel Sheet by Using Magnetic Flux Concentration Plate

摘要: In general, the magnetic properties of electrical steel sheets are strongly influenced by mechanical stress. We have reported measurement results vector a non-oriented sheet under stress conditions. From these results, it is possible to control property applying local Therefore, we next focus on an induction heating technique that applies in sheet. It very important eddy current distribution inside This paper presents flux concentration plate structure using technique. The investigated three-dimensional field analysis finite element method.