7 citations · 10 across the 8 of their papers we have counts for
14 papers · 1 filter
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…
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…
Gain and Phase: Decentralized Stability Conditions for Power Electronics-Dominated Power Systems
Linbin Huang, Dan Wang, Xiongfei Wang +4
This paper proposes decentralized stability conditions for multi-converter systems based on the combination of the small gain theorem and the small phase theorem. Instead of direct…
Robust Adaptive Control of STATCOMs to Mitigate Inverter-Based-Resource (IBR)-Induced Oscillations
Hui Yuan, Linbin Huang, Huisheng Gao +3
The interaction among inverter-based resources (IBRs) and power network may cause small-signal stability issues, especially in low short-circuit-level grids. Besides, integrating s…
How Many Grid-Forming Converters Do We Need? A Perspective From Small Signal Stability and Power Grid Strength
Huanhai Xin, Chenxi Liu, Xia Chen +3
Grid-forming (GFM) control has been considered a promising solution for accommodating large-scale power electronics converters into modern power grids thanks to its grid-friendly d…
Dual Synchronous Generator: Inertial Current Source based Grid-Forming Solution for VSC
Huanhai Xin, Kehao Zhuang, Pengfei Hu +2
In order to improve dynamic characteristics of the power system with high-proportion renewable energy sources (RESs), it is necessary for the voltage source converter (VSC), interf…