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Influence of Central Ring on Cage Induction Motor Characteristics

Branko Tomičić

Sažetak

The paper deals with the influence of short-circuiting ring in the rotor centre on the improuvement of cage induction motor characteristics.Losses caused by interbar rotor currents and the unfavourable influence of skewing are reduced.On the other hand,the developed machine torque is increased.

Ključne riječi

Induction motorcentral ringlossestorque