Methods and apparatus for synchronizing multiple motor driven ge

Details Methods and apparatus for synchronizing multiple motor driven ge Methods and apparatus for synchronizing multiple motor driven ge

1984-02-14

1986-03-11

Hickey, R. J.

Electricity: single generator systems

Combined control of generator and driving means

Simultaneous control

307 84, 307 87, 322 29, 322 39, H02J 100, H02P 900

Patent

active

045756716

ABSTRACT:
Methods and apparatus are disclosed for synchronizing multiple AC motor driven synchronous generators to the voltage on a common output bus. In one method, the rotating motor is disconnected from its AC power source, the generator voltage is phase synchronized to the output bus voltage, and then the generator rotor is caused to slip one generator pole at a time until the motor generated voltage is phase synchronized to the AC power source voltage. At that point, the motor is reconnected to the AC power source. Other methods are disclosed in which magnetic position sensors are employed to provide an indication of when the rotors on multiple motor driven generators are mechanically phase synchronized.

REFERENCES:
patent: 2728865 (1955-12-01), Day et al.
patent: 3975646 (1976-08-01), Kilgore et al.
patent: 4074180 (1978-02-01), Sharpe et al.

Affiliated with

Also associated with

Rating

Methods and apparatus for synchronizing multiple motor driven ge does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Methods and apparatus for synchronizing multiple motor driven ge, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods and apparatus for synchronizing multiple motor driven ge will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2192883