Global Transient Stability Control for Grid-Following Inverter Based on Elimination of Pendulum-like Periodic Trajectory
Abstract
From the perspective of pendulum-like system, this letter analyzes the transient instability mechanism of grid following (GFL) inverter. Based on it, a global transient stability control is proposed, by eliminating the second category periodic trajectory of pendulum-like system. Compared with previous methods, the proposed control can achieve transient stability during extreme and severe weak grid faults.
Fields of Study & Subjects
Microgrid Control and Optimization
Power Systems and Renewable Energy
Islanding Detection in Power Systems
Publication details
- Journal / source
- IEEE Transactions on Sustainable Energy
- Publisher
- Institute of Electrical and Electronics Engineers (IEEE)
- Volume
- 17
- Issue
- 4
- Pages
- 4415–4418
- Publication date
- 1 June 2026