Transformers are critical parts of the electric power grid, and transformer components such as bushings and tap changers are crucial for ensuring the reliability and safety of transformers in service.

Keeping the nation’s lights on is no small job. The grid we take for granted involves large, expensive equipment, most notably power transformers. If one goes down, it can take more than a year to ...

Growing use of efficient power systems drives demand for advanced transformer bushings, enhancing grid reliability and reducing energy loss. Growing investments in power infrastructure and renewable ...

Keywords: Seismic performance evaluations. High voltage transformers. Bushings. Simplified models. Lifelines. Boundary conditions. Dynamic behaviors. Global ...

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

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 ...

Trench Group GmbH, a global leader in the development and manufacturing of components and systems for high-voltage power transmission, is significantly expanding its development and production ...

Alamo, Tennessee, Aug. 20, 2025 (GLOBE NEWSWIRE) -- Hitachi Energy today announced a $106 million USD investment to expand its transformer component manufacturing facility in Alamo, Tennessee. This ...