Electricity: single generator systems – Automatic control of generator or driving means – Speed or frequency of generator
Patent
1981-04-27
1983-11-01
Hickey, R. J.
Electricity: single generator systems
Automatic control of generator or driving means
Speed or frequency of generator
322 38, 322 40, H02P 942
Patent
active
044132239
ABSTRACT:
A frequency control system for an n-phase induction machine having an input shaft and at least one output line, where n is an integer. The system includes a generator that provides an electrical frequency control signal, f.sub.e, which is representative of the difference between the phase of the voltage on the output line and the phase of a reference signal. The system further includes a generator for providing a mechanical frequency control signal which is representative of the frequency of rotation of the input shaft to the induction generator. Another generator provides a torque generator control signal which is representative of the difference between the electrical frequency control signal and the mechanical frequency control signal. A torque generator, such as an internal combustion engine, is adapted to be responsive to the torque generator control signal for applying a torque to the input shaft of the induction machine, where the applied torque is related to the torque generator control signal.
REFERENCES:
patent: 3187250 (1965-06-01), Born et al.
patent: 3253211 (1966-05-01), Worcester
patent: 3412258 (1968-11-01), Satter
Curtiss William P.
Yundt George B.
Hickey R. J.
The Charles Stark Draper Laboratory Inc.
LandOfFree
Induction generator frequency control system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Induction generator frequency control system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Induction generator frequency control system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2170533