抄録
New Hybrid (HB) type Active Magnetic Bearing (AMB) is proposed in this paper. It is intended to apply to high speed turbo machinery. This magnetic bearing is easily controlled by a standard linear power amplifier. The proposed magnetic bearing has good characteristics of high efficiency, good dynamic property and easy manufacturing. The proposed magnetic bearing is analysed through FEM analysis and their properties are compared with the standard electro-magnet type one.
