Modelling axial variations in induction motors with rotor using multi-sliced 2D finite element analysis

Autor:	H.-J. Thougaard, P.J. Holik, P. Lombard, David G. Dorrell, Finn Jensen
Rok vydání:	2006
Předmět:	Electric motor Engineering business.industry Rotor (electric) Numerical analysis Skew Control engineering Structural engineering AC motor Finite element method law.invention law Torque business Induction motor
Zdroj:	3rd IET International Conference on Power Electronics, Machines and Drives (PEMD 2006).
DOI:	10.1049/cp:20060196
Popis:	This paper reports on a finite element study (using flux 2D) carried out on a cage induction motor and uses an axial multi-sliced model to incorporate rotor skew. This model includes inter-bar current and assesses the effect of this on the starting torque. An analytical simulation (in PC-IMD) is also used to investigate the performance in terms of the torque-speed curves and the results are compared to a set of experimental results from a number of nominally identical machines.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::6f5d91bd34e5517c39301ed840e15ea3 https://doi.org/10.1049/cp:20060196 Zobrazit plný text záznamu