Protect Bushings with Continuous, Real-time Measurement

QUALITROL® LLC announced the release of the QCM-T-BM system, an on-line Tan Delta (Power Factor) and Capacitance monitoring system for substation bushings.

The QCM-T-BM measures the phase difference induced by capacitive layers of bushings and calculates rate of change to predict defects in bushing insulation.

It can predict defects related to faults in the insulation, e.g. void, free particles, corona, and partial breakdown. Corrective actions can be taken before any failure occurs.
The Information gained from the system is used for condition based maintenance decisions to optimize maintenance expenditure.




Protecting your electrical assets? today and tomorrow