Electric power distribution system with automatic protection bre

Details Electric power distribution system with automatic protection bre Electric power distribution system with automatic protection bre

1997-10-23

1999-05-18

Gaffin, Jeffrey

Electricity: electrical systems and devices

Safety and protection of systems and devices

Feeder protection in distribution networks

361 93, H02H3/08

Patent

active

059056150

ABSTRACT:
An electric power distribution system having a number of automatic protection breakers distributed on various levels is disclosed herein. Each protection breaker includes an electronic protection unit to open the breaker, which is controlled based on the amount of current flowing through the breaker and its derivative. Each of the breakers is preferably connected in order to exchange information concerning their respective status. Also disclosed herein is method for controlling the intervention sequence of the mutually interlocked breakers, in which a breaker reports a detected fault condition to its next higher level breaker.

REFERENCES:
patent: 4354215 (1982-10-01), Van Der Scheer
patent: 4432031 (1984-02-01), Premerlani
patent: 4689708 (1987-08-01), Hager et al.
patent: 4814932 (1989-03-01), Morelli
patent: 4878144 (1989-10-01), Nebon

Affiliated with

Also associated with

Rating

Electric power distribution system with automatic protection bre does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electric power distribution system with automatic protection bre, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric power distribution system with automatic protection bre will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1764529