4 citations · 8 across the 4 of their papers we have counts for
4 papers
Impasse Surface of Differential-Algebraic Power System Models: An Interpretation Based on Admittance Matrices
Yue Song, David J. Hill, Tao Liu +1
The impasse surface is an important concept in the differential-algebraic equation (DAE) model of power systems, which is associated with short-term voltage collapse. This paper es…
Hierarchical Temporal and Spatial Clustering of Uncertain and Time-varying Load Models
Xinran Zhang, David J. Hill
Load modeling is difficult due to its uncertain and time-varying properties. Through the recently proposed ambient signals load modeling approach, these properties can be more freq…
A Hierarchical Framework for Ambient Signals based Load Modeling with Exploring the Hidden Quasi-convexity
Xinran Zhang, David J. Hill, Chao Lu +1
Load modeling is an important issue in modeling a power system. The approach of ambient signals-based load modeling (ASLM) was recently proposed to better track the time-varying ch…
Simulation Based Evaluation and Optimization for PEV Charging Stations Deployment in Transportation Networks
Zhenghe Zhong, Xinran Zhang, Daihan Zhang +2
Plug-in electric vehicles are receiving global attention. However, large-scale plug-in electric vehicles bring challenge to charging station deployment. This paper provides a deplo…