Scaled Prototype of a Redundantly Fed, Gearless PMSM Wind Generator with Tooth Coil Winding and Solid Rotor Yoke
Konferenz: Elektromechanische Antriebssysteme – Electromechanical Drive Systems 2021 - ETG-Fachtagung
09.11.2021 - 10.11.2021 in Online
Tagungsband: ETG-Fb. 164: Elektromechanische Antriebssysteme 2021
Seiten: 6Sprache: EnglischTyp: PDF
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Autoren:
Erd, Nicolas; Binder, Andreas (Institute for Electrical Energy Conversion, TU Darmstadt, Darmstadt, Germany)
Inhalt:
Electromagnetical and thermal models are derived and the nominal operating point is analysed in both domains. The loss components that feed the thermal model are calculated from transient electromagnetic 2D-FEM simulation. The thermal model consists of two coupled 2D models: A 2D-FEM simulation for the stator and a thermal network for the rotor. Axial effects of the temperature distribution are discussed and analytically calculated.