Method for controlling the semiconductor switches of a rectifier

Details Method for controlling the semiconductor switches of a rectifier Method for controlling the semiconductor switches of a rectifier

1987-12-18

1989-06-20

Salce, Patrick R.

Electric power conversion systems

Current conversion

Including an a.c.-d.c.-a.c. converter

363127, 363132, 318801, H02M 5458

Patent

active

048414263

ABSTRACT:
A method of controlling inverting semiconductor switches connected in parallel with rectifying components of a rectifier bridge connected to an a.c. supply network, and a control unit for carrying out the method are disclosed, in which a comparison is made of a voltage proportional to the phase voltage with a reference voltage composed of two voltages, one of which is proportional to that phase voltage which has the highest absolute value and the other of which is proportional to the rectified voltage.

REFERENCES:
patent: 4521840 (1985-06-01), Hoadley
patent: 4620272 (1986-10-01), Fulton et al.
patent: 4730242 (1988-03-01), Divan

Affiliated with

Also associated with

Rating

Method for controlling the semiconductor switches of a rectifier does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for controlling the semiconductor switches of a rectifier, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for controlling the semiconductor switches of a rectifier will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-529556