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 ...

A growing problem utilities encounter is the need to add fire protection with oil containment to meet today’s standards when upsizing transformers and other equipment in confined open-air substations ...

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 ...

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 ...

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 ...

With a central role in modern electrical systems, digital substations are of particular interest to cybercriminals. Their use of Ethernet communications to transfer information between substations and ...

Just before 1 a.m. on April 16, 2013, snipers opened fire on an electrical substation in Metcalf, California. The attack lasted 19 minutes and knocked out 17 huge transformers responsible for ...

Substations are prevalent in all petrochemical facilities. Their function is to distribute power to the process units. Typically, there are either one or two types of battery systems within each ...

RGPC’s newest power management device utilizes a 240-volt line for total isolation of AC circuit. New Orleans, LA — October 9, 2008 — Richard Gray’s Power Company announces the RGPC SubStation Pro, ...

Con Edison said the blackout that plunged parts of Manhattan into darkness Saturday night was due to a substation's relay protection system that "did not operate as designed." The utility company said ...

As of 10 January, 69 substations of Ukrenergo, Ukraine's national power supply company, have been equipped with the second level of protection, with work ongoing at another 13 substations. Source: ...