In power distribution systems, three-phase transformer configuration directly impacts system reliability and load management.

AssetShield-protected transformers are designed to help utilities meet new security and resiliency standards for critical substations in the U.S. ABB has won orders from three major U.S. utilities for ...

While working at a sewage treatment facility, I ran across an interesting situation with a 30kVA transformer. I had bid on a replacement generator job and was given a set of drawings to work from, ...

In the original version of this article, the second figure contained an error. The image has been updated. It’s important for engineers to have a good, working ...