Schweitzer Engineering Laboratories has released the SEL-T400L Time-Domain Line Protection—the world’s first traveling-wave microprocessor-based relay. It detects power system faults and sends a trip ...

Every AM, FM or TV transmitter must be connected to an antenna via some type of cable, normally a coax line. Some lines are constructed with a type of foam between the inner conductor and the outer ...

New York Governor Kathy Hochul has announced that the new Con Edison Rainey to Corona transmission line has been energized, supporting continued grid reliability, including the May 1 closure of an ...

The evolution of today’s Power over Ethernet (PoE) and Power over Data Line (PoDL) systems. The fundamental power delivery characteristics of PoE and PoDL and how these digitally integrated, ...

The Bonneville Power Administration (BPA) has identified 13 new transmission substation and line projects designed to reinforce the Pacific Northwest’s electric grid. If constructed, these projects ...

This summer, after nearly 20 years of planning, permitting and lawsuits, construction finally launched on a new electrical transmission line set to run nearly 300 miles across five Oregon counties and ...

Interior Secretary Deb Haaland and Energy Secretary Jennifer Granholm traveled to Wyoming to hail the project and call for faster electric transmission development. RAWLINS, Wyo. — At a groundbreaking ...