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Chemistry, 16.02.2021 14:00 iris7324

A power generator station is running by steam turbines to generate electricity. The frequency of the produced power is controlled using PI controller which works within the range 30- 70 Hz and it was set to standard frequency set point of 50 Hz. The proportional gain of the controller is 0.45% and the integral range is 0.20%. If the frequency fluctuates to 49.75 Hz, what is the overall controller output after 5.0 sec if the initial out pout is 20%?

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