Details

Autor(en) / Beteiligte

• Cipin, Radoslav
• Patocka, Miroslav

Titel

Skin effect in rotor bars of induction motor in form of transfer function

Ist Teil von

• IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society, 2013, p.3149-3153

Ort / Verlag

IEEE

Erscheinungsjahr

2013

Quelle

IEEE/IET Electronic Library

Beschreibungen/Notizen

• This article deals with a modeling of a skin effect in rotor bars of an induction motor. Frequency dependencies of rotor resistance and leakage inductance are calculated based on a static model of an induction motor in form of a Gamma-circuit. A skin effect is modeled by a transfer function. There is comparison of transfer function created for theoretical values and for measured one. There is shown that a transfer function has similar form in both cases. Created transfer function can describe dependency of rotor resistance and leakage inductance on frequency very precisely.