Rotary electrical machine

Details Rotary electrical machine Rotary electrical machine

1980-05-13

1981-12-08

Hickey, Robert J.

Electricity: single generator systems

Automatic control of generator or driving means

Speed or frequency of generator

310114, 310156, 322 51, 322 90, H02P 940, H02K 1600, H02K 2112

Patent

active

043050310

ABSTRACT:
A rotary, permanent magnet, electrical generator has a stator in which a voltage is induced by a rotor having permanent magnet pole pieces arranged in two rows. An actuator can cause relative rotation of the rows of pole pieces to maintain a substantially constant output voltage from the stator. The actuator is responsive to a servo pressure signal from a valve which is, in turn, responsive to rotor speed. The stator may include a saturating winding for maintaining the output voltage substantially constant under varying external loads.

REFERENCES:
patent: 2741712 (1956-04-01), Lonnqvist
patent: 3151261 (1964-09-01), Lee
patent: 3214675 (1965-10-01), Foster
patent: 3280400 (1966-10-01), Roe
patent: 3713015 (1973-01-01), Frister

Affiliated with

Also associated with

Rating

Rotary electrical machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rotary electrical machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotary electrical machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-569858