The IPEC High Voltage Integrated PD Test and Monitoring Solution

Phase 1

Phase 2

Phase 3

Phase 4

100% of HV Plant

˜20% of HV Plant

˜10% of Plant

˜1-5% of Plant

PD Survey Spot Tests with Handheld PD Surveyor™

Diagnostic PD Testing and PD Site Location

Temporary PD Monitoring

PD Monitoring with Permanent and Portable PD Monitors

10-30 second test
per plant item

5-60 minute test
per plant item

Periods from 1 hour
to 3 months

3 months +

PD Surveyor™
and HFCT

OSM-Longshot™

SSM Muiti™ and
SSM Mini™ Portable

SSM Muiti™ Permanent

<------------------------------- 12 month iterative process ------------------------------->