induction generator with equivalent circuit parametres

Discussion in 'Homework Help' started by sinx, Jan 14, 2009.

  1. sinx

    Thread Starter New Member

    Jan 14, 2009
    hi can someone help me? I need help with the following question

    A four-pole, 50Hz, induction generator is rated at 300kVA and 480V. It has the following
    parameters: X1=X2’=0.15W, R1=0.014W, R2’=0.0136W, X0=5W and R0 is assumed infinite. How
    much power does it produce at a slip of –0.025? How fast is it turning at that time? Also, find the
    torque, power factor and efficiency. (Ignore mechanical losses.)