An internal Pacific Gas & Electric Corporation memo obtained by NBC Bay Area shows the company is years away from promised security upgrades at its electrical substations. The company made promises to ...

Keywords: Seismic performance. Rehabilitation. Electrical power systems. Substations. Transformers. Bushings. Finite element (FE) analyses. Mitigation. Qualitative assessment. Abstract: The goal of ...

A fairly fundamental greenfield substation design is the starting point for the adoption of 3-D design. Driven by a need for multidiscipline substation design and intelligent data capture, the U.K.

The electrolyte-level sensor monitor will send an alarm when the level reaches the low mark on any cell. Battery systems typically live in the shadow of their more high-tech counterparts in Dominion’s ...

The risk of blackouts and brownouts (a fall in voltage, typically causing lights to dim) are increasing on the power distribution grid due to ageing infrastructure and a lack of automation systems ...

“It depends.” When a disaster like Hurricane Florence strikes, that’s often the answer from transmission experts when asked how long before electricity is restored to a substation affected by ...

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 ...

The FINANCIAL — Siemens launches PowerLink IP, a new power line carrier (PLC) system for digital high-voltage substations. This brand new PLC system uses the high-voltage lines between the substations ...

As decision-makers look for practical and worthwhile ways to improve substation monitoring, they often turn to heat-vision applications, such as infrared thermography. Such methods allow people to use ...

Each 2 train’s trip between Harlem and the Bronx is powered by a ramshackle electrical room maintained by an MTA manager who uses unorthodox tricks of the trade to keep its antiquated technology ...