VALENCIA, Calif., March 25, 2025--(BUSINESS WIRE)--No utility wants a fiery transformer failure on a busy city sidewalk, or a large power outage that impacts whole city blocks. To reduce transformer ...

A typical Hydro-Québec substation showing only one of the installed grid transformers. Hydro-Québec has more than 2,000 grid and GSU transformers with an average age of more than 30 years in operation ...

As electric utilities work hard to get the most out of every dollar they spend, they have a hard time justifying the addition of online monitoring equipment when the cost of maintenance and/or monitor ...

Vaisala presents a new online measurement device for transformer dissolved gas analysis. Building on unique technology, the Vaisala Optimus(TM) DGA Monitor for Transformers solves many current ...

U.S. electricity consumption continues to increase almost 2% annually. As the load growth spurs calls for new power plants and transmission lines, it’s easy to forget the impact of the additional ...