Previous in Forum: VSD 4-20ma   Next in Forum: DC input to VFD for EV
Close
Close
Close
Rate Comments: Nested
Member

Join Date: Apr 2008
Posts: 7

generators...

04/24/2008 7:06 AM

when two generators are working in parallel (A,B) with identical electrical supplies.

which device automatically controls the fuel supply to the generator prime mover?

Increasing the fuel supply of one generator prime mover will_________the active power supplied by the generator and as a consequence the active power supplied by the other generator will___________?

if the fuel supply of the other generator prime mover is unchanged the busbar frequency will_________?

increasing the excitation of one generator will________the reactive power supplied by the generator,_________the generator load current and ________the generator power factor.

as a concequence the reactive power supplied by the other generator will _______,its load current will _________and its power factor will______.

if the excitation of the other generator is unchanged the busbar voltage will______?

to maintain the correct busbar voltage the excitation of one generator must be_________ and the excitation other generator must be simutaneously________?

please help me>>>>

Register to Reply
This discussion was "closed" on 04/24/2008 8:53 AM. No new comments are allowed.
Message from admins:
homework
Guru
Canada - Member - If there is a way to screw someting up, there is someone to do so! Safety - Hazmat - New Member

Join Date: Mar 2007
Location: Iqaluit, NU. Canada
Posts: 1854
Good Answers: 140
#1

Re: generators...

04/24/2008 7:48 AM

What do you think, guys? Should the CR4 folks rename this website "DoMyHomeWork.Com". This is really getting a little crazy.

__________________
Joe Contractor to Electrical Inspector, "What do you mean you are going to make me follow the code?".
Register to Reply
Register to Reply
This discussion was "closed" on 04/24/2008 8:53 AM. No new comments are allowed.
Message from admins:
homework

Previous in Forum: VSD 4-20ma   Next in Forum: DC input to VFD for EV

Advertisement