Load frequency control design:
For the isolated power station with the following
parameters:
Turbine time constant π! = 0.5 π ππ, Governor time
constant π" = 0.2 π ππ, Generator inertia constant
π» = 5 π ππ, Governor speed regulation =
π
π.π’.
The load varies by 0.8 percent for 1 percent change in frequency,
i.e. D = 0.8.
a) Use the Routh-Hurwitz array to find the range of π
for control
system stability.
b) Use Matlab βrlocusβ function to obtain the root locus plot
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Load frequency control design: For the isolated power station with the following parameters: Turbine time constant 
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answerhappygod
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