Synchrophasor Monitoring

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PhasorNXT is a comprehensive platform that integrates synchrophasor-based state estimation and real-time wide area visualization technology to provide a state of the art synchrophasor monitoring platform. PhasorNXT will deliver to operators improved synchrophasor data quality, state estimated values based on eLSE (enhanced Linear State Estimation), one-line diagrams and visualization for situational awareness monitoring using RTDMS. Operators will have the ability to view the system geographically via RTDMS displays, or using the one line diagrams with zoom in capability.

Use Cases of PhasorNXT

Reliable State Estimation and Extended Observability

PhasorNXT includes enhanced Linear State Estimation through eLSE™ which provides reliable state estimation that always solves/converges. Through estimated measurements values or pseudo-PMUs, the area of observability is increased in the PhasorNXT Application.

About EPG

Electric Power Group, LLC (EPG) has been pioneering the development and deployment of synchro-phasor technologies since 2000. Our principals have extensive experience in running and managing utility grids, investigating root causes of major blackouts (WECC 1996, EI 2003), and leveraging this deep domain knowledge to develop industry leading synchrophasor technology applications for wide area real time monitoring, visualization and situational awareness.

The EPG team has extensive hands-on experience with synchrophasor standards, networks, system architecture, deployments and performance analysis through work at EPG for leading ISO's and utilities including PJM, NYISO, ERCOT, CAISO, MISO, BPA, TVA, SCE, AEP, LADWP, SRP, Duke, Dominion, NYPA and other companies.