Method and circuit for the monitoring of electromotive controlli

Details Method and circuit for the monitoring of electromotive controlli Method and circuit for the monitoring of electromotive controlli

1990-08-16

1992-10-06

Ro, Bentsu

Electricity: motive power systems

Motor-reversing

Armature or primary circuit control

318112, H02P 768

Patent

active

051534878

ABSTRACT:
In a method and a circuit for the monitoring of electromotive setting elements which are connected to a bridge output stage, the actual values of the currents in the branches of the bridge are compared with the desired values which apply to the corresponding state of switching. Depending on the result of the comparison and the state of switching of the bridge output stage, an error possibly present is read from a table. It should be emphasized, in particular, in this connection that with only one bridge circuit, two motors which are connected in parallel can be completely monitored.

REFERENCES:
patent: 4060753 (1977-11-01), Okuyama et al.
patent: 4234838 (1980-11-01), Langley et al.
patent: 4368411 (1983-01-01), Kidd
patent: 4383205 (1983-05-01), Guisinger
patent: 4455514 (1984-06-01), Ohno
patent: 4490661 (1984-12-01), Brown et al.
patent: 4494181 (1985-01-01), Ramlohr et al.
patent: 4563619 (1986-01-01), Davis et al.
patent: 4673852 (1987-06-01), Geiger

Affiliated with

Also associated with

Rating

Method and circuit for the monitoring of electromotive controlli 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 and circuit for the monitoring of electromotive controlli, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and circuit for the monitoring of electromotive controlli will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1191722