Correction system for regulating the power factor of an electric

Details Correction system for regulating the power factor of an electric Correction system for regulating the power factor of an electric

1976-07-15

1977-10-25

Pellinen, A. D.

Electricity: power supply or regulation systems

Remote sensing

318179, 323128, H02J 318

Patent

active

040557952

ABSTRACT:
A correction system for regulating the power factor of an electrical distribution network in which the phase difference between the potential V and the current I of a distribution line is measured. The voltage V and current I are detected, the phase difference between V and I measured, and the measured phase difference compared with first and second predetermined reference limits. When the measured phase difference is less than a first predetermined reference limit, capacitive loads may be added to the network, and when the phase difference exceeds a second reference limit greater than the first limit, the capacitive loads may be disconnected from the network. The actual demand is monitored and the capacitive loads connected only when the actual demand exceeds a predetermined demand value.

REFERENCES:
patent: 3300712 (1967-01-01), Segsworth
patent: 3686552 (1972-08-01), Peterson
patent: 3703680 (1972-11-01), Frank et al.
patent: 3754184 (1973-08-01), Stone
patent: 3921070 (1975-11-01), Ringstad et al.

Affiliated with

Also associated with

Rating

Correction system for regulating the power factor of an electric does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Correction system for regulating the power factor of an electric, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Correction system for regulating the power factor of an electric will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-124714