Thank you Sir but still having problem. For setting a bus as a PQ bus i command the following:
*mpc.gen(BUS_NO,GEN_STATUS)= 1;* is that command is correct for assigning a bus as a PQ? if so then i also have tried with that command like following: *define_constants;* *mpc=loadcase(case14);* *mpc.gen(BUS_NO,GEN_STATUS)=1;* *mpc.gen(BUS_NO,QG)=45;* *result=runpf(mpc);* but still no change.. On Wed, Aug 17, 2016 at 7:35 PM, Ray Zimmerman <[email protected]> wrote: > When running a power flow, the reactive injection of a generator at a PV > bus is an *output*, solved by the power flow, not an input. If you want > to set the reactive power injection as an input you have to make the bus a > PQ bus and allow the voltage to deviate from the setpoint. > > Ray > > > On Aug 16, 2016, at 8:48 PM, siddique tomal <[email protected]> > wrote: > > Dear Sir, > *define_constants;* > *mpc=loadcase(case14);* > *mpc.gen(BUS_NO,QG)=45;* > *result=runpf(mpc);* > > After running this whenever i run the command > *losses=sum(real(get_losses(result)))* it just shows the same result of > power losses as before injecting the reactive power. > > What's the problem here i'm missing? Please need your help. > > >
