Stable Control Scheme for Multi‐feed Non‐inertia GFM ‐ REGU s System
Abstract
With the continuous expansion of renewable energy generation scale, the transient characteristics of the power system have undergone profound changes. This letter takes a system with multi‐feed grid‐forming renewable energy generation units (GFM‐REGUs) as the research object. Based on the first‐order over damping characteristics of non‐inertia GFM‐REGUs and the system network equation, a stable control scheme suitable for multi‐feed GFM‐REGU systems is proposed, which can significantly improve the synchronous stable operation ability of the system under grid faults. © 2026 Institute of Electrical Engineers of Japan and Wiley Periodicals LLC.
Fields of Study & Subjects
Microgrid Control and Optimization
Power System Optimization and Stability
Wind Turbine Control Systems
Publication details
- Journal / source
- IEEJ Transactions on Electrical and Electronic Engineering
- Volume
- 21
- Issue
- 10
- Pages
- 1575–1577
- Publication date
- 3 March 2026
- Language
- EN