i want maxwell equation-solving problem three phase unbalanced star connected load

Discussion in 'Homework Help' started by suryanandha, Sep 11, 2009.

  1. suryanandha

    Thread Starter New Member

    Sep 11, 2009
    I having a problem in finding neutral current(In) in three phase star connected unbalanced load.the details of the circuit is
    Vph = 230V
    IRph = 16A, its power factor = 0.8lagging
    IYph = 18A, its power factor = 0.65lagging
    IBph = 18A, its power factor = 0.8lagging

    i tried lot to find the neutral current in both the graphical method and Maxwell equation method. but i not able to find the correct solution .

    Now i need a Maxwell equation to find the neutral current for this unbalanced star connected load and also i want the graphical method to solve this problem