The Network Application of UC4 collects the measurements from the PMUs installed in the field platforms. It consists of three main services:
- Virtual Phasor Data Concentrator – connects to the data streams of the PMUs and provides combined data stream to the Wide Area Monitoring and Advisory services.
- Wide Area Monitoring – provides visibility that is based on real-time data streamed from PhasorMeasurement Units (PMU)
- Advisory – provides alarms for real-time operation. It informs operators about the presence of network disturbances

