A system consists of 4 identical 250MVA generators feeding a load of 510MW. The inertia constant...

A system consists of 4 identical 250MVA generators feeding a load of 510MW. The inertia constant H of each unit is 2.5 on the machine base. The total load varies at 1.4% for a 1% change in frequency. If there is a drop in load of 10MW, determine the system block diagram expressing H and D on a base of 1000MVA. Give expression for the speed deviation, assuming there is no speed governor.

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Manojponduru answered 1 year ago

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