eng.saeed
Newbie level 6
Hi everybody....
I have a problem that I could not solve, and really need a help...
It says:
In a factory, the following are the loads:
Induction motors: 1000 hp
0.7 average power factor
0.85 average efficiency
Lighting and heating load: 100 KW
A 3Φ synchronous motor is installed to provide 300 hp to a new process. The synchronous motor operates at 92% efficiency. Determine the KVA rating of the synchronous motor if the overall factory power factor is to be raised to 0.95.
Determine the power factor of the synchronous motor..
Thanx a lot
I have a problem that I could not solve, and really need a help...
It says:
In a factory, the following are the loads:
Induction motors: 1000 hp
0.7 average power factor
0.85 average efficiency
Lighting and heating load: 100 KW
A 3Φ synchronous motor is installed to provide 300 hp to a new process. The synchronous motor operates at 92% efficiency. Determine the KVA rating of the synchronous motor if the overall factory power factor is to be raised to 0.95.
Determine the power factor of the synchronous motor..
Thanx a lot