When we think about maintenance of electrical equipment, we don’t quickly make the connection to power quality. However, many issues that affect quality and performance can be traced back to poor, or ...

The North American power sector is at an inflection point. Ambitious grid modernization plans, coupled with the explosive growth of solar substation transformer and data center substation transformer ...

Capacitance and Tan Delta testing plays a fundamental role in transformer diagnostics. Capacitance measurements reflect the geometric and dielectric properties of transformer insulation, while Tan ...