Loss Analysis of Permanent Magnet Motors with Concentrated Windings - Variation of Magnet Eddy Current Loss Due to Stator and Rotor Shapes. - Katsumi Yamazaki; Yu. Fukushima; Makoto Sato (IAS, 2008)

Rotor-Shape Optimization of Interior-Permanent-Magnet Motors to Reduce Harmonic Iron Losses. - Katsumi Yamazaki; Hiroki Ishigami (IEEE Trans. Ind. Electron., 2010)

Estimation of Assist Effects by Additional Permanent Magnets in Salient-Pole Synchronous Generators. - Katsumi Yamazaki; Kazuyoshi Nishioka; Kazuo Shima; Tadashi Fukami; Keisuke Shirai (IEEE Trans. Ind. Electron., 2012)

Torque Analysis of Interior Permanent-Magnet Synchronous Motors by Considering Cross-Magnetization: Variation in Torque Components With Permanent-Magnet Configurations. - Katsumi Yamazaki; Masaki Kumagai (IEEE Trans. Ind. Electron., 2014)

Analysis and Characteristics Improvement of Claw-Pole Alternators by Reducing Armature Reaction. - Katsumi Yamazaki; Ren Suzuki; Motoharu Nuka; Makoto Masegi (IEEE Trans. Ind. Electron., 2018)

Mechanism of Torque Ripple Generation by Time and Space Harmonic Magnetic Fields in Permanent Magnet Synchronous Motors. - Katsumi Yamazaki; Kento Utsunomiya; Hiroaki Ohiwa (IEEE Trans. Ind. Electron., 2022)