Thanks for ur reply...
Yes Cost may be a factor but the initial concern is the reliability of the system design...I mean using a single 50 hz generator will simplify the power generation system but at the same time it will also introduce more maintenance cost for the VFD's...
And if we do...
:confused: I am currently working on a university assignment and am quite confused in the following design problem...
Assume that a new in a facility 3 new plants are being setup. 2 of these plants have all motors rated at 50 hz while the third one has all motors operating at 60 hz. the first...