R
Hi Tech gurus,
I have a query on parallel operation of generators post islanding from grid. Say, we have 3 Generators of rating 20MW each runnning in parallel with Grid with a total load of 45MW, each sharing 15MW (15MW exported with 30MW Home load). In case the grid trips, what should be the recommended mode of governors: 1) One machine in isochronous with other two in Droop, 2) All three in Droop. Please state advantages and dis-advantages of the said methods.
Please help...
I have a query on parallel operation of generators post islanding from grid. Say, we have 3 Generators of rating 20MW each runnning in parallel with Grid with a total load of 45MW, each sharing 15MW (15MW exported with 30MW Home load). In case the grid trips, what should be the recommended mode of governors: 1) One machine in isochronous with other two in Droop, 2) All three in Droop. Please state advantages and dis-advantages of the said methods.
Please help...