B In A Two Area Power System Area 1 Is Exporting Power Over A Tie Line To Area 2 If The Load Changes In The Two Area 1 (16.4 KiB) Viewed 47 times
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(b) In a two-area power system, Area-1 is exporting power over a tie line to Area-2. If the load changes in the two areas respectively by APL1and APL2 show that the change in angular frequency under steady state condition is: -APL1 - APL2 Afss [D₁ + R²₂] + [D₂ + 7²₂] Show any block diagram used in your derivation. All the symbols have their usual significance.
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