The patented automatic analysis dAnalysis processes registered events in the electricity grid and creates conditions for a more secure and reliable electricity supply. With dAnalysis you can always be up to date on status of the grid, regardless of time and place.
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All events registered by the high-quality measurements of currents and voltages of the incident recorder dBox are sent to dLaboratory's server, where they are analyzed with dAnalysis and saved in a database.
The following relay functions are analyzed with dAnalysis:
- Directional earth fault protection
- Earth fault protection
- Neutral point voltage protection
- Overcurrent protection
- Negative sequence current protection
- Number of transients during earth fault