Power transformers are among the most critical assets in power systems, and their reliability depends on the early detection of developing faults. While Online Dissolved Gas Analysis (DGA) provides continuous visibility into transformer health, the real value is in converting data derived from gases into actionable insights and validating them through timely maintenance decisions.
This webinar explores the compliant era of Online DGA, demonstrating how real-time monitoring of faulty gases such as H₂ and moisture (H₂O) allows early fault detection and condition assessment. Learn how to interpret DGA results using established diagnostic techniques including the Duval Triangle, IEC 60599 guidelines, gas trend analysis, and fault identification based on gas signatures. The session will also demonstrate how online diagnostics can be correlated with confirmatory testing and maintenance actions to improve asset reliability and operational decisions.
