Softwares

HKU ECE Passivity-Based Stability Workbench

Yongheng Wang, Xiemin Mo, and Tao Liu. Version 3.0, 2025.

A MATLAB/MATPOWER research prototype for passivity-based small-signal stability screening and virtual-shunt passivation of converter-dominated power systems. The release includes a graphical workbench and a reproducible IEEE 39-bus no-grounding case study.

[Download] [Code] [Citation] [License]

Requirements. MATLAB R2022b or newer, MATPOWER, and Control System Toolbox. Installation and examples are provided in the GitHub README.