Projects

Dissolved gas analysis is one of the most powerful diagnostics for oil-filled transformers, but classical interpretation methods often disagree. This tool combines them with a trained model to give a single, explainable diagnosis.

• Inputs: H₂, CH₄, C₂H₆, C₂H₄, C₂H₂, CO, CO₂ (ppm), plus optional history
• Classical methods: Duval Triangle & Pentagon, Rogers ratios, IEC 60599, key gas
• AI fault classification with a confidence score
• Trend and rate-of-change analysis across samples
• Plain-language recommendations and an exportable report

Fault classes	PD, D1, D2, T1, T2, T3, normal ageing
Standards	IEC 60599, IEEE C57.104
For	Asset managers, maintenance engineers, oil labs

After a trip, engineers can spend hours going through oscillography and sequence-of-events records. This tool reads the event, explains what happened and checks whether the protection behaved as expected.

• Inputs: COMTRADE (.cfg/.dat) files, relay event and SER logs
• Fault type and phase identification (AG, BC, ABC…)
• Fault inception, clearing time and breaker performance
• Protection element pickup and operation review
• Auto-generated event summary report

File formats	IEEE C37.111 COMTRADE (1999 / 2013)
Analysis	Phasors, sequence components, fault location estimate
For	Protection engineers, control centers, commissioning teams

Ideas I'm exploring. Have a problem you'd like solved? Tell me.

• Transformer health index from multiple test results
• Partial discharge pattern recognition
• An LLM assistant for protection settings review
• Load forecasting for distribution feeders