Volt/VAR/PF Control – Frequency/ROCOF Monitoring
With a wide range of high-accuracy measurement devices, VIZIMAX brings power substation technologies into Renewable Energy sites.
Ultra-fast and stable ROCOF calculations, precise acquisitions of electrical values and synchrophasors sent using energy communication protocols help control and improve the behaviors of WTGs, wind farms, solar sites in regards to Volt/VAR control and secure connection to grids.
Key values from VIZIMAX’s PMU and AMU can be shared with local IEDs and controllers as well as with grid operators’ EMS/DMS through PDCs for advanced recording, monitoring and real-time control.
Their performance and high immunity in stressed power networks qualify VIZIMAX’s PMUs for off-grid / microgrid projects, and the in-depth analysis and stability monitoring of wide area HV-MV power grids subject to an ever growing number of Renewable Energy Sources (RES).