End User
SWW
Description
Estimates utilization, power flow, current flow and the voltage magnitude of all grid elements based on measurements, billing information, grid model and weather data.
Core Capabilities
Monitoring & Anomaly Detection
Optimization & Decision Support
Automation & Control Systems
Business Need
For the planning and operating of distribution grids the DSO needs to know the usage of his grid. (The result of the ai-state-estimation is the utilization, power flow, current flow and the voltage magnitude of all grid elements giving the DSO the needed information for all planning and operating purposes.)
Key Performance Indicators
Accuracy (Mean Absolute Error - MAE)
Response time for new measurements
Data Provided
Real-time measurements of substations, feeders and generators (V, I, P, Q, S)
Real-time weather data
Historical power profiles of substations
Grid model – CIM-CGMES
TEF
TEF DSO