PhasorNXT

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

State Estimation and Extended Observability
One Line Diagram View
Data Validation and Conditioning
Backup Source
Visualization

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.

One Line Diagram View

PhasorNXT application has One-Line Diagram Views that provide an EMS like visual for monitoring the power system using synchrophasor data. These one line diagrams are customized to each power system footprint using a flexible editor as well as customized import features.

Data Validation and Conditioning

PhasorNXT includes Algorithm based data validation and conditioning module, through integrated DataNXT validation and conditioning engine which provides real-time data validation using algorithms, as well as modeless data conditioning.

Backup Source

PhasorNXT serves as a secondary source of real time situational awareness; critical in times when primary systems may be temporarily unavailable as it is an Independent data source (PMU) from SCADA.

Provides Visualization and functionality for Real Time monitoring

RTDMS platform provides analytics and applications required for real-time operations including visualization for situational awareness and wide area monitoring. PhasorNXT Visualization provides all of the RTDMS application visualization as well as one-line diagrams and enhanced linear state estimation.

Contact EPG

251 South Lake Avenue, Suite 300,
Pasadena, CA 91101

1-626-685-2015

1-626-685-2039

contact@electricpowergroup.com

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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.