Question:
A 200 MVA synchronous generator having inertia constant 5MJ
Last updated: 6/8/2023
A 200 MVA synchronous generator having inertia constant 5MJ MVA is connected in parallel with a 150 MVA generators having inertia constant of 4 MJ MVA both the generator are swinging coherently the equivalent inertia constant of the machine on a base of 100 MVA is in MJ MVA