High voltage DC contactor with solid state arc quenching

Details High voltage DC contactor with solid state arc quenching High voltage DC contactor with solid state arc quenching

1978-12-01

1981-02-03

Miller, J. D.

Electricity: electrical systems and devices

Safety and protection of systems and devices

Arc suppression at switching point

361 6, H01H 930

Patent

active

042492238

ABSTRACT:
An arc quenching circuit senses initiation of an arc across the contacts of a contactor, commutates a capacitor discharge to the contacts that brings the contact voltage to zero for arc extinction and promptly recharges the capacitor to enable reoperation.

REFERENCES:
patent: 2789253 (1957-04-01), Vang
patent: 2958808 (1960-11-01), Miller
patent: 3708718 (1973-01-01), Hoffmann et al.
patent: 3818311 (1974-06-01), Mattson et al.

Affiliated with

Also associated with

Rating

High voltage DC contactor with solid state arc quenching does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High voltage DC contactor with solid state arc quenching, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High voltage DC contactor with solid state arc quenching will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-553655