this command gives this error " ??? Undefined function or method 'get_losses' for input arguments of type 'struct'."
thank you On Sat, Feb 13, 2016 at 12:28 AM, Shruti Rao <[email protected]> wrote: > 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 >
