3 papers
eess.SY2025
Analysis of Frequency and Voltage Strength in Power Electronics-Dominated Power Systems Based on Eigen-subsystems
Huisheng Gao, Linbin Huang, Huanhai Xin +2
The large-scale integration of inverter-based resources (IBRs) has deteriorated the frequency/voltage (F/V) responses of power systems, leading to a higher risk of instability. Con…
eess.SY2024
Ensuring Disturbance Rejection Performance by Synthesizing Grid-Following and Grid-Forming Inverters in Power Systems
Fuyilong Ma, Huanhai Xin, Zhiyi Li +1
To satisfy dynamic requirements of power systems, it is imperative for grid-tied inverters to ensure good disturbance rejection performance (DRP) under variable grid conditions. Th…
eess.SY2023
Characterizing the Role of Complex Power in Small-Signal Synchronization Stability of Multi-Converter Power Systems
Fuyilong Ma, Huanhai Xin, Zhiyi Li +1
Small-signal synchronization instability (SSI) may be triggered when a grid-connected converter is operated in weak grids. This problem is highly related to the active and reactive…