March 21, 2019
Fault Passage Indication – Achieved with Distributed Recloser Assets
Fault Passage Indication is the use of a protection asset to flag whether a network parameter excursion (current, voltage, frequency or a combination thereof) was detected at a node in the distribution network. Typically, a pickup level is set, with a short hysteresis operating time, to set a flag for possible fault passage through a node.
March 13, 2019
This Article Could Save You Thousands in Maintenance
Using Automatic Battery Testing for Controlling Maintenance Intervals on Automatic Circuit Reclosers.
March 07, 2019
NOJA Power Releases Cos Phi Earth Fault Algorithm for Recloser Controller Package
Providing Selectivity of SEF Protection for High Impedance Faults and Compensated Neutral Networks
March 05, 2019
Enhancements to SEL-FT50 make fault detection more accurate, efficient
SEL has released several important enhancements to the SEL-FT50 Fault Transmitter, making the SEL-FT50 and SEL-FR12 Fault Transmitter and Receiver System even more accurate in detecting faults, more power-efficient, and easier to install.