Contractors test voltage using “hot sticks” atop a lift at substation N on Vandenberg Space Force Base, Calif., June 2, 2022. (U.S. Space Force photo by Airman 1st Class Ryan Quijas) For many ...

Duke Energy is evaluating the use of a point to point digital secondary system to reduce the amount of copper utilized in traditional substation protection designs. Physically large substations with ...

RALEIGH, N.C. (WTVD) -- More than six months after attacks on Moore County substations left thousands without power, a Congressional committee held a field hearing in Pinehurst on Friday morning. The ...

MOSCOW, RUSSIA, March 11, 2004 — GE Energy has signed a Memorandum of Understanding (MoU) with Transelectrica S.A., the transmission grid operator of Romania. The MoU is for the proposed supply, ...

Siemens Smart Infrastructure has launched Siprotec V, a virtualised protection and control product for digital substations that runs on a server and replaces multiple dedicated devices. Siemens ...

As the backbone of modern energy systems, smart grids and digital substations promise efficiency and sustainability—but they also open the door to escalating cyberthreats. This article dives into a ...

JONES COUNTY, N.C. (WITN) - The FBI is investigating attacks at substations in three different North Carolina counties, including one right here in the east. In the meantime, state lawmakers are ...

A Relay Protection Tester is designed to simulate electrical quantities such as current, voltage, frequency, and phase, allowing engineers to test protective relays under controlled conditions.

When Superstorm Sandy sent a nearly 10-foot storm surge into Bridgeport’s South End in 2012, workers at United Illuminating’s Singer substation watched as the floodwaters crept down Atlantic Street ...

Virtualization is mainly used in the IT environment and server rooms, but many utilities are exploring how to use virtualization without compromising on performance, availability, and reliability of ...

Duke Energy is evaluating the use of a point to point digital secondary system to reduce the amount of copper utilized in traditional substation protection designs. Table I below, lists various ...