Parasitic forces in large synchronous machines considering tooth ripple effects

Autor:	Thomas Lugand, Georg Traxler-Samek, Mauro K. I. Uemori
Rok vydání:	2010
Předmět:	Engineering business.industry Stator Ripple Electrical engineering Mechanics Magnetic field law.invention Vibration Electromagnetic coil law Torque Synchronous motor business Air gap (plumbing)
Zdroj:	The XIX International Conference on Electrical Machines - ICEM 2010.
DOI:	10.1109/icelmach.2010.5608167
Popis:	In large salient-pole synchronous machines the magnetic field crossing the air-gap causes radial forces on the stator core physically described by the Maxwell-stress. These force waves do not contribute to the torque but may lead to dangerous vibrations.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7a45dd8cdfa3cf13c95cbc8cdb28fd52 https://doi.org/10.1109/icelmach.2010.5608167 Zobrazit plný text záznamu