Information

• Introduction to Partial Discharge

  Partial discharge (PD) is a common phenonenon among almost all High Voltage (HV) insulations, the damage it causes may eventually grow, leading to a full dielectric failure.
  Based on statistics, around 80% of power disruption failures are partial discharge related. Severe cases of partial discharge can cause power interruption to facilities which could hinder operations. Read More

• Why own an Online Monitoring System?

  As specialists in partial discharge analysis, we bring over 20 years of experience in extra-high tension (EHT) and high-voltage (HV) equipment and cabling. Our expertise enables us to provide precise measurement interpretation, in-depth analysis, and expert recommendations on-site. We assess insulation integrity, cable terminations, switchgear, and transformers to detect and mitigate potential issues before they escalate. Read More

• Comparison with other Techniques

  Comparing periodic diagnostic techniques for MV/HV equipment with continuous 24/7 online PD monitoring. Unlike periodic testing, continuous monitoring enables real-time detection of insulation deterioration, preventing accelerated breakdown, especially in EHV equipment. Read More