Hi Ray Many thanks for the clarification.
Regards Carlos 2015-01-21 15:22 GMT+00:00 Ray Zimmerman <[email protected]>: > Also, I would suggest using the scale_load() function to modify the load > from hour to hour, rather than manipulating columns in bus and gen > directly. It can handle both fixed loads and the nominal values of > dispatchable loads. > > And just a clarification, dispatchable loads (implemented as negative > generators, see section 6.4.2 in the User’s Manual > <http://www.pserc.cornell.edu/matpower/manual.pdf>) are only required if > you want the load to be price dependent. > > Ray > > > On Jan 21, 2015, at 8:28 AM, Carlos Cruzat Hermosilla <[email protected]> > wrote: > > Hi Shri > > The load is not fixed, so I guess I will use the negative generator units. > > Thanks! > Carlos > > 2015-01-21 12:51 GMT+00:00 Abhyankar, Shrirang G. <[email protected]>: > >> If the load is fixed for each hour the what you are doing is fine. If the >> load is dispatchable, then use negative generator units. >> >> Shri >> > On Jan 21, 2015, at 6:21 AM, "Carlos Cruzat Hermosilla" < >> [email protected]> wrote: >> > >> > Hi All >> > >> > I am currently working with the case24_ieee_rts.m and I am trying to >> implement the load profile per hour from the same system, i.e. load data >> obtained from RTS-1996. >> > >> > I am using the commands attached in order to implement the load, where >> Pload_Hour and Qload_Hour are the previous calculation done to obtained the >> load profile per hour. >> > >> > However I was told that there is a better way to modify the loads by >> incorporating the load profile as a negative generator units? So could >> anybody confirm if this way of changing the load profile (per hour) it is >> correct? >> > >> > Thanks, >> > Carlos >> > >> > for uu=1:8760 >> > for ss=1:24 >> > celll{uu,1}.bus(ss,3)=Pload_Hour(uu,ss); %Active Power >> > celll{uu,1}.bus(ss,4)=Qload_Hour(uu,ss); %Reactive Power >> > end >> > end >> >> >> > >
