A web-based tool for analyzing protective relay event records. Supports COMTRADE, EVE, CEV, and CSV formats with interactive waveform, phasor, and impedance visualizations.
react python plotly power-systems comtrade electrical-engineering event-analysis fastapi waveform-visualization oscillography relay-protection substation-automation protective-relays distance-protection mho-characteristics phasor-diagrams
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Updated
Jul 19, 2026 - Python