Comtrade Viewer

Comtrade Viewer

Comtrade Viewer is a free app used for viewing COMTRADE analog waveform records on iOS and Android devices. Click here for release history.

Current iOS release: 1.0.8 (Oct 18, 2019)

Here is a short PDF presentation on how to use the app. The iOS app comes with a sample record. Users can import files (both .cfg and .dat) into the app's documents folder as well.

Here is a short video (≈ 10 min, 33MB) showing how to use the app on iOS including importing COMTRADE records and creating synthetic waveforms by scaling/adding/multiplying waveforms. Also displays phasor diagrams.

Current Android release: 1.0.8 (Oct 18, 2019)

Here is a short video (< 10 min, 21MB) showing how to use the app on Android including importing COMTRADE records and creating synthetic waveforms by scaling/adding/multiplying waveforms. Also displays phasor diagrams.

Here is a zip file with the Sample COMTRADE event. Extract the 2 files (.cfg and .dat) into your Android devices Downloads folder.

Click the bug for latest reported bugs or to report new bug.