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The value of f returned in the results is the objective function value described in Section 4.2.1 in the MOST User’s Manual<https://matpower.org/docs/MOST-manual-1.1.pdf>. Comparing values between different solutions to the same problem is trivial. But when comparing the values between different problems it is essential to take into account all of the sources of difference, which requires paying attention to the details of every term. Generally, when you are seeing negative values it is due to the negative “cost” of dispatchable loads. To create the plots, just do … t_most_suc(0, 1, 1, <path_to_directory_to_save_plot_files>) — Ray On Jun 6, 2021, at 3:02 PM, MALIHA SHAH <[email protected]<mailto:[email protected]>> wrote: Thank you , it worked . What does the function f objective in the results indicate? means when most_ex_7_suc is run it gives in negative value and when 3 wind generators are added to 30 bus it gives positive value f=20569 somthing. How can it be helpful in comparing the cost? I also want to know how to plot the summery data just like the 3 graphs in the manual most example 7 suc (as it isn'tmentioned in any examples)? Get Outlook for Android<https://aka.ms/AAb9ysg> ________________________________ From: Ray Daniel Zimmerman <[email protected]<mailto:[email protected]>> Sent: Saturday, June 5, 2021 1:18:33 AM To: MALIHA SHAH <[email protected]<mailto:[email protected]>> Subject: Re: how to change the solver options for IEEE 30 Bus system In case you are not (yet) on the MATPOWER-L list … here is a link to my reply. https://www.mail-archive.com/[email protected]/msg07744.html — Ray On Jun 3, 2021, at 2:51 AM, MALIHA SHAH <[email protected]<mailto:[email protected]>> wrote: ________________________________ From: MALIHA SHAH Sent: Thursday, 3 June 2021 12:46 PM To: [email protected]<mailto:[email protected]> <[email protected]<mailto:[email protected]>> Subject: how to change the solver options for IEEE 30 Bus system Hi Ray, I am trying to add renewable generators to IEEE 30 bus system. Starting from wind, I edited most_ex7_suc.m example by adding three generators to case 30 file as accordingly defined by the manual but I have two problems : 1. how to change the solver options for using case 30 as far my understanding the error shown in the attached snapshot is due to changing the case from case3b to case30 file. Or if its due to other reason, please explain me how to resolve (as i have gone through your suggestion explained here in the platform by installing third party solver GUROBI but it didn't work ). 2. Secondly, if I use ex_wind_profile.m and ex_transmat.m for 3 scenarios on 12 hours period for three wind generators, where should be it mentioned to run it for 3 generators (As far these two mat files are built to add 1 wind generator). Please if you could give your time to confirm the code in attach file, so that I am not skipping anything important. Thanking you in advance. Maliha Shah <changes in 7 example most.PNG><output_solver option.PNG>
