alvinthen
Member level 2
Hi, I'm stucked in finding load impedance of a load in a one line diagram.
I was able to find the per unit impedances of other components in the diagram.
The last one was this three phase load. I'm given that the load absorb 57MVA, 0.6 power factor lagging at 10.45kV. How do I calculate the resistance and reactance of the load?
I've tried calculating with Z=V^2/S, R = Z x power factor. That doesn't lead me to the answer given.
Thanks alot!
I was able to find the per unit impedances of other components in the diagram.
The last one was this three phase load. I'm given that the load absorb 57MVA, 0.6 power factor lagging at 10.45kV. How do I calculate the resistance and reactance of the load?
I've tried calculating with Z=V^2/S, R = Z x power factor. That doesn't lead me to the answer given.
Thanks alot!