Two synchronous generators G1 and G2 are operating in parallel

Home » Electrical Machines » Electrical machines miscellaneous » Question

Two synchronous generators G₁ and G₂ are operating in parallel and sharing the load equally. To shift part of the load from G₂ to G₁ while keeping the frequency constant,

1. lower the frequency-power characteristic of G₁ or raise that of G₂
2. raise the frequency-power characteristic G₁ or lower that of G₂
3. raise the frequency power characteristic of G₁ and lower that of G₂
4. lower the frequency power characteristic of G₁ and raise that of G₁G₂

Correct Option: C

NA