Supplementary Technical Document for Manuscript Entitled 'AI-Coordinated PSS–VIC for Stability Enhancement in High-IBR Interconnected Power Systems: A Case Study of Indonesia's Jamali Power System'

State-Space Equations of the Three-Region Jamali Power System with Coordinated Power System Stabilizer and Virtual Inertia ControlThis document presents the model reconstruction protocol to support the research manuscript entitled “AI-Coordinated PSS–VIC for Stability Enhancement in High-IBR Interconnected Power Systems: A Case Study of Indonesia’s Jamali Power System,” prepared for submission to Results in Control and Optimization.This document describes the sources, data transformations, regional aggregation, per-unit conversion, equivalent-network construction, operating-point initialization, and dynamic-model formulation used in the three-region Jawa–Madura–Bali (Jamali) power system. It includes a reconstruction of 87 generating units, 21 generating groups, 75 transmission lines, and the 6 inter-regional lines for the reduced network model State-Space Equations of the Three-Region Jamali Power System with Coordinated Power System Stabilizer and Virtual Inertia ControlThis document presents the state-space formulation developed to support the research manuscript entitled “AI-Coordinated PSS–VIC for Stability Enhancement in High-IBR Interconnected Power Systems: A Case Study of Indonesia’s Jamali Power System,” prepared for submission to Results in Control and Optimization.