Partial Discharge Monitoring System for Switchgear
In modern industrial and utility power systems, the reliability of medium and low voltage switchgear is critical. One of the hidden but highly destructive phenomena that can compromise switchgear performance is partial discharge (PD). Installing a partial discharge monitoring system for switchgear is a proactive approach to preventing insulation failure, minimizing downtime, and ensuring the long-term safety of power distribution assets. This article explores the concept of partial discharge, how it affects switchgear, the components of a PD monitoring system, and why investing in such a solution is crucial for industries like oil & gas, water utilities, manufacturing, and data centers. What is Partial Discharge? Partial discharge is a localized electrical discharge that only partially bridges the insulation between conductors. It often occurs due to voids, cracks, or imperfections in insulation materials and is considered a precursor to complete dielectric breakdo...
