Setting up a power quality recorder has always meant double-checking the circuit type and every current transformer (CT), the clamp that measures current. A CT on the wrong phase or…
Seeker+ White Papers
Power quality white papers on Seeker+.
5 white papers in Seeker+
PMI Recorders and Starlink
As electric utilities, industrial facilities, and renewable generation sites expand into remote off-grid locations, reliable cellular connectivity is not always available. Low Earth Orbit (LEO) satellite communications, specifically Starlink, offer…
Seeker+ No-Initialization Recording in PQ Canvass
Every PMI recorder before the Seeker+ starts a recording with an initialization step: the measures, averaging interval, and capture thresholds are chosen up front, bundled into a settings file, and…
Overview of the Seeker+
The Seeker+ runs a power quality survey right out of the box. Mount it, energize it, and it detects the circuit hookup and logs every measure it supports, each aggregated…
Introduction to Supraharmonics
As electronic power converters are increasing in prevalence on the grid, especially EV chargers, photovoltaic inverters, variable frequency drives, and LED lighting systems, a new power quality issue is arising…