SEL-5703 Synchrowave Monitoring

Real-Time and Historic Trending and Archiving

SEL-5703 is an intelligent software platform designed for real-time power system monitoring and precise disturbance analysis. It integrates synchrophasor data, continuous waveform streams, and relay event reports into a single system. This allows operators to utilize high-resolution time-series data—often unavailable in traditional SCADA systems—to monitor system stability and quickly identify the root causes of events.

Key Features

Integrated Data Visualization

Analyzes wide-area system behavior via synchrophasor data alongside detailed oscillography (fault waveform) data on a single screen.
High-Resolution Disturbance Detection

Precisely identifies transients, subsynchronous oscillations, rapid voltage changes (RVC), and harmonic distortions induced by the increasing integration of inverter-based resources (IBR).
Regulatory Compliance and Reporting

Provides easy data export features to meet incident recording and evidence requirements for industry standards such as NERC PRC-002-2, PRC-028-1, and IEEE 2800.
Precision Energy Measurement and Analysis

Verifies accurate energy exchange status through 1 ms or 10 ms energy packet analysis, even during significant frequency distortions or phase angle shifts.
Continuous Waveform Recording

Streams and records waveform data in real-time at high sampling rates of 3 ksps or 14.4 ksps to ensure no system disturbances are missed.

Web Browser-Based Access

Enables remote monitoring via modern web browsers like Google Chrome or Microsoft Edge without requiring additional software installation.
Intuitive Timeline Navigation

Allows users to explore real-time waveforms with seamless zooming and panning, covering everything from microsecond (us) changes to long-term trends over several days.
Automated Archiving and Visualization

Integrates with Blueframe DMA or ACSELERATOR Database to automatically archive large volumes of event reports and visualize them instantly when needed.
Customizable Alarm Settings

Helps operators quickly recognize critical situations by triggering immediate alarms when system conditions exceed user-defined thresholds.
Flexible System Configuration

Runs on standard server environments (Windows 10, 11, or Windows Server 2016–2022) and scales easily from single-circuit monitoring to large-scale multi-circuit monitoring (up to 96 channels).

List