Power Sentinel

Real-Time Power Grid Oscillation Monitoring

• Real-Time Precision - Extract multi-channel mode shapes, perform oscillation analysis and source location in fractions of a second. Enables proactive intervention before system-wide instability develops.

• Minimalist Interface - A clean, intuitive layout with a single-button workflow—designed for clarity, speed, and operator confidence.

• Effortless Scalability - Handles tens to hundreds of PMU channels with consistent low-latency performance, ensuring reliable insights across wide-area grids.

Demo

• Data source - ISO New England oscillation data https://web.eecs.utk.edu/~kaisun/Oscillation/actualcases.html (ISONE-case2)

  • Sampling rate - 30Hz

  • 35 Channels

  • Event length - 360s

  • Dominant modes - 0.08Hz, 0.15Hz, 0.31Hz

• Power Sentinel setting

  • Sliding window width - 18s

  • Marching step - 3s

+1 608-588-6418

info@matastra.com