Pe=61.6e9; %W
f=50; %Hz
wnom=2*pi*f  %rad/s
PDC=600e6;
Pref=Pe-PDC
fref=f;
Pt=Pe-PDC
Ponline=1.2*Pt
H=3.6;
J=Ponline*H/(wnom^2/2) % kgm

D=Pe/f

deltaf1=PDC/D


K=8e7;
R=20e9; %20 000 MW/Hz

%deltaf2=PDC/R


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