2 citations · 2 across the 11 of their papers we have counts for
13 papers
Scalable Small-Signal Stability Assessment of Power Systems Based on Frequency-Domain Quadratic Constraints
Xiaoying Liu, Linbin Huang, Hangyu Chen +1
Small-signal stability analysis of power electronics-dominated power systems is becoming increasingly challenging due to the large-scale integration of heterogeneous grid-following…
Impacts of Heterogeneous Grid-Forming Devices on Power System Dynamics Quantified by DW Shells
Liangxiao Luo, Linbin Huang, Hangyu Chen +4
The concept of grid-forming (GFM) converters has gained great attention in the past years. However, it remains challenging to analyze and quantify the impacts of heterogeneous GFM…
Geometric Decentralized Stability Certificate of Power Electronics-Dominated Power Systems Covering Variable Operating Points
Ruohan Leng, Linbin Huang, Liangxiao Luo +3
The integration of power converters is profoundly changing the power system dynamics and poses significant challenges for stability analysis. The dynamic interactions between the p…
Revisiting Voltage and Synchronization Stability Analysis in Grid-Following Converter-Integrated Weak Grids: Insights from Non-Minimum-Phase Zeros
Fuyilong Ma, Lidong Zhang, Wangqianyun Tang +4
The increasing penetration of grid-following (GFL) converter-interfaced generators (CIGs) intensifies concerns over small-signal voltage and synchronization stability. While existi…
Localization and Reshaping of Non-Minimum-Phase Zeros in Multi-Converter Systems
Ailixier Yaermaimaiti, Jiaxin Wang, Yunjie Gu +1
Non-minimum-phase (NMP) zeros in multi-converter power systems impose bandwidth ceilings on feedback control, yet quantifying them at the system level has been impractical because…
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…
Dispatchable Current Source Virtual Oscillator Control Achieving Global Stability
Kehao Zhuang, Linbin Huang, Huanhai Xin +3
This work introduces a novel dispatchable current source virtual oscillator control (dCVOC) scheme for grid-following (GFL) converters, which exhibits duality with dispatchable vir…
Quantitative Parameter Conditions for Stability and Coupling in GFM-GFL Converter Hybrid Systems from a Small-Signal Synchronous Perspective
Kehao Zhuang, Huanhai Xin, Hangyu Chen +1
With the development of renewable energy sources, power systems are gradually evolving into a system comprising both grid-forming (GFM) and grid-following (GFL) converters. However…
Quantifying Grid-Forming Behavior: Bridging Device-Level Dynamics and System-Level Strength
Kehao Zhuang, Huanhai Xin, Verena Häberle +3
Grid-forming (GFM) technology is widely regarded as a promising solution for future power systems dominated by power electronics. However, a precise method for quantifying GFM conv…
Geometric Decentralized Stability Certificate for Power Systems Based on Projecting DW Shells
Linbin Huang, Liangxiao Luo, Ruohan Leng +3
The development of decentralized stability conditions has gained considerable attention due to the need to analyze multi-agent network systems, such as heterogeneous multi-converte…
A Data-Driven Optimal Control Architecture for Grid-Connected Power Converters
Ruohan Leng, Linbin Huang, Huanhai Xin +4
Grid-connected power converters are ubiquitous in modern power systems, acting as grid interfaces of renewable energy sources, energy storage systems, electric vehicles, high-volta…
Quantifying Grid-Forming Behavior: Bridging Device-level Dynamics and System-Level Strength
Kehao Zhuang, Huanhai Xin, Verena Häberle +5
Grid-forming (GFM) technology is widely regarded as a promising solution for future power systems dominated by power electronics. However, a universally accepted definition of GFM…
Direct Adaptive Control of Grid-Connected Power Converters via Output-Feedback Data-Enabled Policy Optimization
Feiran Zhao, Ruohan Leng, Linbin Huang +3
Power electronic converters are becoming the main components of modern power systems due to the increasing integration of renewable energy sources. However, power converters may be…