Learn how to test a transformer: insulation resistance, TTR, winding resistance, polarity, continuity, and dielectric checks.

ENWIN Powerlines, Ltd., the organization responsible for the distribution of electric power in Windsor, Ontario, Canada, has undertaken a major substation automation initiative that will improve ...

Eskom’s new 80 MVA substation at Blaauwberg Strand, near Cape Town, has a power transformer that incorporates improved safety and environmental features. The new-design transformer was developed in ...

Like many North Carolinians, you may have never considered electric substations before last week’s attack in Moore County. Their thickets of metal coils, bars and boxy transformers blend into ...

When power outages occur — whether they’re due to natural disasters or other causes — you may hear unfamiliar words and terminology as officials explain the situation or provide updates. To provide ...