Hi Every One,
I am running AC Power flow using Newton Raphson method for IEEE 14 bus system, 
I am using following command:

results = runpf('case14');

When i get the results I see total reactive Power Injection [Q (MVAr) 
Generation = 82.44] and total consumed reactive Power [Q (MVAr) Load = 73.50]. 
If we subtract consumed reactive power from injected reactive power we get the 
Loss.

Total Reactive Power Loss = Total Reactive Power Injection - Total Reactive 
Power Consumption = 82.44 - 73.5 = 8.94 MVAR

where as AC load Flow is giving 54.54 MVAR, Can any one explain why this loss 
is coming wrong.

Best Regards,
Muhammad Faraz Sahito
Graduate Student | Electrical Department


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