Ground loops are a common yet often overlooked issue in building electrical systems. While they may seem minor during design or construction, ground loops can significantly impact system performance ...

Despite significant capital investment by electric utilities in recent years, energy infrastructure across the U.S. received only a C-minus rating in the latest report card from the American Society of ...

In power distribution systems, three-phase transformer configuration directly impacts system reliability and load management. Understanding the trade-offs between Delta and Wye connections enables ...

Charles R. Goulding and Preeti Sulibhavi examine how Hubbell’s $3 billion acquisition of NSI Industries and the integration ...

In the March 2024 issue of T&D World, Ameren Illinois shared valuable lessons learned from its distribution energy resources enablement (see Consider A Customer DER Interconnection Process article).

Vietnam Electricity Group’s Ho Chi Minh City Power Corp. (EVNHCMC) deployed a distribution automation system that facilitates automatic—and very quick—fault detection and handling with a success rate ...