SEL Advanced Digital Fault Recorder Solutions
Comprehensive substation data collection, monitoring, and visualization
SEL advanced digital fault recorder (DFR) solutions represent the next generation of substation data collection, monitoring, and visualization. Leverage a wealth of data to investigate disturbances, monitor substation assets, and exceed compliance with standards such as NERC PRC-002.
Automated configuration using the DFR extension in acSELerator RTAC.
Configure in Minutes
With a streamlined DFR configuration interface, acSELerator RTAC SEL-5033 Software allows you to quickly and easily configure your DFR solution. Enter settings in a simple form to build your system within minutes.
Capture Every Disturbance
SEL advanced DFR solutions can stream and record continuous oscillography data at 3,000 samples per second. With 2 TB of storage, you can record locally for at least 10 consecutive days, so you never miss a system disturbance. This also allows you to exceed compliance with standards such as NERC PRC-002—even without configuring triggers.
With this resolution of continuous data, the solution can also automatically calculate and record energy packets for more precise measurement of energy flow under all system conditions.
Live continuous oscillography data streaming from the Axion to Synchrowave Monitoring visualization software.
Monitor Substation Assets and Networks
SEL advanced DFR solutions offer extensive asset monitoring capabilities that help you proactively manage your system. The flexible RTAC logic engine has tools and libraries available for monitoring CTs and PTs for impending failures, collecting breaker wear reports, auditing substation networks, and more.
Collect and Visualize Data with Modern Software
Complete your DFR solution with modern, intuitive software. Our software solutions offer:
- Centralized collection and management of event reports, SOE logs, device settings, passwords, and more.
- Advanced event report analysis.
- Visualization of real-time and historical dynamic disturbance data and 3 kHz continuous oscillography data.