F-0125 小型風力発電機の製品分解と磁場解析による最適設計の検討(G12-1 機素潤滑設計)(G12 設計工学・システム部門一般講演)

抄録

We developed to make new permanent magnet type wind power generator obtained by product dissection and magnetic field analysis. There is not unified design concepts of small-size generator as magnetoelectric structure. We studied by dynamic magnetic field analysis and found out some considerations about optimal design of small-size generator. One of them is relationship between magnetic flux density and specific magnetic permeability of coil core. We recognized that it is important to select the material and to design the size and shape of coil core.