Solutions · PRC-028-1
PRC-028-1: Disturbance Monitoring for Inverter-Based Resources
As inverter-based resources reshape the grid, PRC-028-1 ensures operators, planners, and reliability coordinators have access to high-resolution, time-synchronized data so they can prove what happened when the grid was stressed — not just assume it.
The manual reality
- Fragmented data sources across relays, inverters, and plant systems
- Manual validation of recording coverage and settings
- Uncertainty around data completeness, especially for legacy assets
- Audit risk tied to missing, misaligned, or inaccessible data
What data phleet automates
- Regularly verifies Sequence of Event Recording (SER), Fault Recording (FR), and Dynamic Disturbance Recording (DDR) coverage across applicable assets
- Validates data availability, synchronization, and configuration
- Identifies gaps in recording, retention, and retrieval readiness
- Detects issues early — before they become audit findings or event blind spots
PRC-028-1 assessment, real customer environment. 142 devices evaluated against Sequence of Events Recording, Fault Recording, and Dynamic Disturbance Recording requirements — gaps flagged automatically, requirement by requirement.