»

Tags: Tap Changer Testing

New Focus on IEEE C57.152 Workflows with DV Power Field Testing Solutions

New Focus on IEEE C57.152 Workflows with DV Power Field Testing Solutions

Billy 13/07/2026 0
Transformer and substation maintenance is moving toward more structured, data-driven testing workflows. One important example is the growing focus on ...
Read More
How to Test Transformer Winding Resistance and Turns Ratio in the Field

How to Test Transformer Winding Resistance and Turns Ratio in the Field

Billy 10/07/2026 0
Field testing a transformer is not just about confirming that it is energized correctly. It is about finding hidden electrical and mechanical issues b...
Read More
IEEE C57.152 and Tap Changer Testing: Why Transformer Tap Position Checks Matter

IEEE C57.152 and Tap Changer Testing: Why Transformer Tap Position Checks Matter

Billy 03/07/2026 0
Tap changers are one of the most important operating components in power transformers and voltage regulators. They allow the transformer to adjust vol...
Read More