Parthasarathy, Adithya & Chockalingam, Nachiappan: Low-Latency Grid Intelligence with Self-Governing Stream and Calibration Agents

_Cyber-Physical Grid Intelligence Forum_. 2026Wide-area power-grid observability depends on phasor measurement unit (PMU) streams, calibration-aware instrumentation, and fast operator workflows, but the analytic stack that joins these elements is often split between stream processors, model-serving systems, privacy filters, and manual maintenance queues. This paper proposes Self-Governing Grid Intelligence (SGI), a synthetic cyber-physical stream-processing architecture in which bounded agents c