Online PD Monitor for MV Switchgear
24 June 2021
Critical industrial power systems can affect life safety, $M of production, and $M in capital equipment. They deserve the best in class monitoring for partial discharge. In Today's world, a vaccine manufacturer is a great example of a critical industrial application.
This paper highlights design of online PD monitoring systems for two (2) 38 kV / 200 kV BIL metal clad switchgears operating at 33 kV nominal:
- Existing outdoor walk-in aisle switchgear: (2) Bus Sections - (14) Total Cubicles
- New indoor switchgear: (3) Bus Sections - (30) Total Cubicles