Four permanent magnet machine topologies — a traditional surface mounted permanent magnet machine (SMPM), a heterogeneous pole permanent magnet machine (HPM), an asymmetric salient surface mounted permanent magnet machine (APM), and an interior permanent magnet machine (IPM) — are compared for use in an electric ship propulsion application. Using a multi-objective design approach coupled with analytical and hybrid magnetic equivalent circuit (MEC) models and a highly consistent set of design constraints, Pareto fronts demonstrating the trade-off between loss and volume for each machine topology are presented and compared.
A comparison of permanent magnet machine topologies for marine propulsion applications
2017-08-01
1237702 byte
Conference paper
Electronic Resource
English
Design and Comparison of Permanent Magnet Machine Topologies for Aerospace Actuators
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