Saturated reactors

Details Saturated reactors Saturated reactors

1976-05-04

1977-11-15

Goldberg, Gerald

Electricity: power supply or regulation systems

Remote sensing

323 56, 323 60, 323 83, 323 89C, G05F 306

Patent

active

040587614

ABSTRACT:
A saturated reactor of the type, for example the treble-tripler reactor, in which groups of 3-phase windings are connected in series to produce multiple flux phases in respective core limbs to achieve harmonic compensation. The windings are connected between the line terminals and a star-point which cannot normally be earthed if large 3rd harmonic components are to be avoided. In this invention the zero-sequence impedance of the reactor is kept at a low value by duplicating the complete primary winding and connecting the two duplicates in zig-zag star. The resulting star point can then be earthed without upsetting the harmonic compensation of the reactor.

REFERENCES:
patent: 2849674 (1958-08-01), Biringer
patent: 3450981 (1969-06-01), Fletcher et al.
patent: 3621376 (1971-11-01), Friedlander et al.

Affiliated with

Also associated with

Rating

Saturated reactors does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Saturated reactors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Saturated reactors will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1722018