Evaluation of Voltage Stability Assessment Methodologies in Modern Power Systems with High Penetration of Inverter-Based Resources

This Technical Brochure explores the evolving challenges of voltage stability in modern power systems dominated by power electronics-interfaced devices. It provides a review of current methodologies, industry practices, and real-world examples to address the impact of renewable integration on voltage stability. The Technical Brochure is the result of a collaborative effort between CIGRE and IEEE.