High-Voltage Corona Maintenance Webinar

High-Voltage Corona Maintenance Webinar

Corona (Partial Discharge) Maintenance for High-Voltage Machines in the Field

During planned outages and turnarounds, severe winding damage is often discovered due to partial discharge activity on high-voltage stator windings.

This webinar will focus on best practices for properly inspecting and testing, options for swapping neutral connections and re-establishing the corona suppression system to minimize the stator surface partial discharge activity on stator windings. Utilizing these practices will extend the winding life of the operating machine and allow operators to plan for future rewinds.

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