Design Optimization of an Interior Permanent Magnet Motor with Directly Liquid Cooled Tooth Coil Windings for Traction Application
This paper presents design and optimization of an interior-permanent magnet traction motor (IPM) with directly liquid cooled tooth-coil-windings (DLCTCWs). The main goals are to deliver high torque and low torque ripple in the entire range of operations. Direct liquid cooling of windings ensures operation of the motor...