BOSTON - Vermont Yankee nuclear power plant was shut today after an early morning transformer fire in one of its non-nuclear units, a company spokesman said. There were no injuries. "The plant is shut ...

While troubleshooting the power supply of a 1970s Centurion system, [Usagi Electrics] came across a fascinating feature of these units: the ferroresonant, or constant voltage transformer (CVT). The ...

In early 2019, a Dissolved Gas Analysis (DGA) was performed on all three single-phase 500 kV: 115 kV transformers at Tono Substation. One of the transformers was identified as nearing its end of life ...

MONTPELIER, Vt. (AP) -- The Vermont Yankee nuclear power plant was shut down Friday after a transformer caught fire in a non-nuclear part of the plant, officials said. The fire was put out, and no ...

While troubleshooting the power supply of a 1970s Centurion system, [Usagi Electrics] came across a fascinating feature of these units: the ferroresonant, or constant voltage transformer (CVT). The ...