2026 Spring Technical Workshop Session 5A: Oscillation Detection and Analysis

Presentation files available at: https://www.esig.energy/event/2026-spring-technical-workshop/ Session 5A: Oscillation Detection and Analysis Session Chair: Sarah Walinga, Senior Staff Power Controls Engineer, Tesla With IBRs driving system dynamics, oscillatory interactions pose a growing reliability risk. The session highlights practical methods for detection, root-cause analysis, and mitigation using grid-forming controls, post-event measurements, EMT modeling, and stability frameworks. Grid Forming Mitigating Weak Grid Oscillations Mohammed Nassar, Staff Power System Engineer, Americas Power System Lead, Tesla Data-driven Post-event Analysis of IBR-induced Oscillation Balarko Chaudhuri, Professor of Power Systems, Imperial College London (United Kingdom) Oscillations: A Global Perspective on Behavior and Management Duncan Burt, Chief Strategic Growth Officer, Reactive Technologies (United Kingdom) Oscillation Assessment Using Black-Box EMT Models of Inverter-Based Devices Weiqing Jiang, Principal Engineer II Strategic Assessments, Midcontinent Independent System Operator (MISO) and Andrew Musgrave, Engineer II (EIT) Engineering Applications, Powertech Labs (Canada) A Stability Analysis Framework for Oscillation Analysis and Mitigation Jing Wang, Principal Engineer, National Laboratory of the Rockies