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Selangor, Malaysia.
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Partial discharge (PD) activity is a leading indicator of insulation failure in high voltage insulation systems, especially in high voltage transformers. PD measurement in industrial environments requires noise filtering. The Dynamic Ratings Rogowski Coil allows for advanced noise rejection based on pulse polarity when used in conjunction with a Bau+ Sensors. With this added level of filtering, a transformer monitor can utilize lower frequencies to provide deeper “visibility” of PD within the windings.