Inductorless symmetrical component sequence analyzer

Details Inductorless symmetrical component sequence analyzer Inductorless symmetrical component sequence analyzer

1975-11-19

1977-05-10

Miller, J D

Electricity: electrical systems and devices

Safety and protection of systems and devices

With phase sequence network analyzer

324 86, 361 77, H02H 328

Patent

active

040230759

ABSTRACT:
Sequence analyzers or wave filters having resistance and capacitance elements only, for providing output signals having a magnitude proportional to the magnitude of the positive or negative sequence symmetrical component of a three-phase power source. By eliminating the need for inductors or transformers substantial reductions in size, weight and cost are realized. Four, five and eight element embodiments are disclosed, the latter providing an output referenced to the power system neutral.

REFERENCES:
patent: 2836771 (1958-05-01), Jessee
patent: 3188522 (1965-06-01), Culbertson
patent: 3211993 (1965-10-01), Golden et al.
patent: 3215865 (1965-11-01), Grimme, Jr.
patent: 3551748 (1970-12-01), Maynard
patent: 3611050 (1971-10-01), Weber
patent: 3736470 (1973-05-01), Ford et al.

Affiliated with

Also associated with

Rating

Inductorless symmetrical component sequence analyzer does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1985543