How can i determine ROCOF in multi machines power system using PSS/E ?
i want to know how can i plot Rocof to study the effect of low inertia in a power system with hight integration of renewable energy sources
i want to know how can i plot Rocof to study the effect of low inertia in a power system with hight integration of renewable energy sources
The rate of change of frequency can be plotted in the old plot program, PSSPLT, by selecting function # 17 "time derivative".
Below I plot the frequency and the ROCOF for the speed of machine 101 NUC-A in savnw network after trip a machine 3011.

Thanks for your help so i have to try to download PSSPLT to be able to do that is it available online ?
 
                
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