Hi Fereshteh, get_losses is an inbuilt MATPower function that computes the branch losses and can also compute the reactive injections from line charging. It can also compute the derivatives with respect to voltage etc. , the details can be found in the manual in Chapter 9.
Shruti On Fri, Feb 12, 2016 at 1:52 PM, Fereshteh Moghateli <[email protected]> wrote: > What do you mean by (get_losses)? > thank you > > On Sat, Feb 13, 2016 at 12:05 AM, Ray Zimmerman <[email protected]> wrote: > >> I’m not sure what you mean by “save losses” and “50 PF iteration”. If you >> mean something like record the value of total branch active power losses >> for 50 different power flow runs, then you could do something like the >> following: >> >> losses = zeros(50, 1); >> mpc = loadcase(<your_base_case_name>); >> for k = 1:50 >> <update some parameter in mpc> >> r = runpf(mpc); >> losses(k) = sum(get_losses(r)); >> end >> >> Then the losses will be stored in the losses vector. >> >> Ray >> >> >> >> On Feb 12, 2016, at 1:41 PM, Fereshteh Moghateli <[email protected]> >> wrote: >> >> hi community >> how to save losses in matpower in for example 50 PF iteration? >> >> >> > -- Regards, Shruti Dwarkanath Rao Graduate Research Associate, Arizona State University Co-Vice-Chair: IEEE PES ASU Student Chapter Tempe, AZ, 85281 650 996 0116
