Learn how ESA can be used to assess transformer health, detect faults, and improve power quality across various applications, including wind, solar, and industrial settings.

Low-frequency signals appearing on the power lines—so what? The level is low relative to the primary power for an AC-powered device. And DC-powered systems are designed to function with wide variance ...

Part 1 of this three-part series laid out an overview of a proposal to create a numerical health index and establish a practical program for power transformer maintenance. Part 2 breaks down each of ...

A solid-state transformer (SST) is an AC-AC converter, sometimes called a power electronics transformer (PET), that replaces ...

There is a continued focus in the power inductor and transformer industry segments on improved efficiency, high accuracy, miniaturization, and stability at extremely high operating temperatures.