Industrial OCM · transformer-dga-screen
Transformer Oil DGA Screen
Calculates TDCG and flags acetylene, hydrogen, ethylene and CO/CO₂ for expert classification.
Where to use
Calculates TDCG and flags acetylene, hydrogen, ethylene and CO/CO₂ for expert classification.
Methodology
Normalizes submitted data, calculates derived indicators and applies transparent warning rules.
Standards context
Console version
TransformerDgaScreen.exe input.csv output.json
CSV header: h2,ch4,c2h6,c2h4,c2h2,co,co2
Limitations
Thresholds are screening configuration. Full DGA requires trend, transformer design, service context, method, Duval/Rogers and expert review.