Pattern generation control for inverter drives

Details Pattern generation control for inverter drives Pattern generation control for inverter drives

1994-06-17

1995-05-09

Stephan, Steven L.

Electric power conversion systems

Current conversion

With condition responsive means to control the output...

363 41, 318811, 364480, H02M 744

Patent

active

054146151

ABSTRACT:
A device in which a processor controls a desired frequency and a desired instantaneous angle of a pattern generation circuit. The processor also controls a desired amplitude of the system. The pattern generation circuit includes a ROM having firing data for only a portion of the angles for which the circuit produces output. Output for the angles stored in the PROM and for the remaining angles is generated using the partial data from the PROM. The processor selects the desired voltage levels of the motor output, and can instantaneously set an angle of the output.

REFERENCES:
patent: 4047083 (1972-09-01), Plunkett
patent: 4105939 (1978-08-01), Culbertson
patent: 4587605 (1986-05-01), Kouyama et al.
patent: 4698744 (1987-10-01), Itani et al.
patent: 4771224 (1988-09-01), Elms
patent: 4870556 (1989-09-01), Inaba et al.
patent: 4924373 (1990-05-01), Inaba et al.
Control of Electrical Drives--W. Leonhard--1985--All pp. 1-341.

Affiliated with

Also associated with

Rating

Pattern generation control for inverter drives does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pattern generation control for inverter drives, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pattern generation control for inverter drives will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1710655