4 citations · 4 across the 5 of their papers we have counts for
6 papers
An Integrated EMT Small-Signal Stability Analysis Tool for Power Systems with High Inverter-Based Resource Penetration
Zihao Qin, Xiaonan Lu, Shuan Dong +1
The ongoing replacement of synchronous generation by inverter-based resources (IBRs) introduces fast converter control dynamics whose characteristic frequencies extend beyond the c…
Expanding the Transient Stability Region of Attraction of Networked Grid-Interactive Inverters: A Probabilistic Active Learning Framework
Zhong Liu, Jialin Zheng, Junjie Qin +1
The continuous integration of inverter-based resources makes transient stability analysis increasingly important for power system modernization, in light of the intricate dynamics…
Lipschitz-Enforced Machine Learning Framework for Accelerating Transient Stability Analysis of Networked Grid-Interactive Inverters
Zhong Liu, Jialin Zheng, Xiaonan Lu
The growing penetration of grid-connected inverters renders Transient Stability Analysis (TSA) increasingly challenging in modern power systems. Existing TSA methodologies encounte…
Resilience-Assuring Hydrogen-Powered Microgrids
Chaofan Lin, Peng Zhang, Xiaonan Lu
Green hydrogen has shown great potential to power microgrids as a primary source, yet the operation methodology under extreme events is still an open area. To fill this gap, this l…
Sparse and Safe Frequency Regulation for Inverter Intensive Microgrids
Junhui Zhang, Lizhi Ding, Xiaonan Lu +1
This paper developed a novel control approach for the sparse and safe frequency regulation for inverter intensive microgrids (MGs). In the scenario, the inverters and external grid…
Optimal Power Flow for DC Networks with Robust Feasibility and Stability Guarantees
Jianzhe Liu, Bai Cui, Daniel K. Molzahn +3
With high penetrations of renewable generation and variable loads, there is significant uncertainty associated with power flows in DC networks such that stability and operational c…