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.

So you have an old tube-type transmitter as a backup. It ran perfectly when you last turned it on two years ago to substitute for your then-ailing solid-state main transmitter. Now you need it again.

Technology advancements and new regulatory requirements could reshape how power plant owners operate and maintain large power transformers. Experts outline emerging strategies and call attention to ...

For the PDF version of this article, click here. The size, performance and cost of a power electronic system are closely linked to the like parameters of the magnetic components. Since custom power ...

New York, U.S.A. and Zurich, Switzerland, March 10, 2025 (GLOBE NEWSWIRE) -- Hitachi Energy announced today at CERAWeek additional major investments of more than $250 million USD by 2027 to expand ...

The world is amid an energy super cycle with the energy industry facing a convergence of pressures and possibilities. As artificial intelligence (AI) continues to expand its reach, data centers are ...

Magnetic components, particularly transformers operating at high frequencies and voltages, are intrinsically influenced by parasitic capacitance. This unintended capacitance between conductive ...

Filter modules with built-in transformers offer 10G designers a wealth of design and performance-enhancing options. In June 2006, the IEEE committee ratified the 10GBaseT specification (IEEE 802.3an) ...

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 ...