Sync Diesel Generators

[NuTech]

I have 2 Diesel Generators, each having a generation capacity of 125 KVA. Is it possible to drive a load of 200 KVA using these 2 geneerators.

In effect what i want to know is that can a feed the supply from the two generators into a common busbar and then drive the load from the busbar.

 

[ccfowler]

It may be possible to supply a 200 kva load with the two 125 kva Diesel generators, but that depends on the specific nature of the load and the actual capabilities of the Diesel generators. You will need proper synchronizing switchgear and appropriate protective equipment.

The two Diesel generator control systems need to have compatible characteristics. They should share the loading without one becoming overloaded.

What is the nature of the load. Is it several small loads that can be started in a controlled sequence? If so, the proposed system is likely to work. Is it one induction motor with a running load of 200 kva? If so, it is nearly certain that the motor would never be started.

If the proposed system is to be implemented, you would do well to hire competent engineers for this project.