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.
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