1.4k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Tsinghua UniversityCN19 papers
- Argonne National LaboratoryUS2 papers
- University of North Carolina at CharlotteUS2 papers
- University of Tennessee at KnoxvilleUS2 papers
- University of WashingtonUS2 papers
- Beijing Jiaotong UniversityCN1 paper
- Beijing National Research Center for Information Science and TechnologyCN1 paper
- California Institute of TechnologyUS1 paper
- Chinese University of Hong KongHK1 paper
- École Polytechnique Fédérale de LausanneCH1 paper
- Electric Power Research InstituteUS1 paper
- INESC TECPT1 paper
19 papers
Optimal Allocation of Virtual Inertia and Droop Control for Renewable Energy in Stochastic Look-Ahead Power Dispatch
Yukang Shen, Wenchuan Wu, Shumin Sun +1
To stabilize the frequency of the renewable energy sources (RESs) dominated power system, frequency supports are required by RESs through virtual inertia emulation or droop control…
Storage and Transmission Capacity Requirements of a Remote Solar Power Generation System
Yue Chen, Wei Wei, Cheng Wang +2
Large solar power stations usually locate in remote areas and connect to the main grid via a long transmission line. Energy storage unit is deployed locally with the solar plant to…
Synchronization Instability of Inverter-Based Generation During Asymmetrical Grid Faults
Xiuqiang He, Changjun He, Sisi Pan +2
The transient stability of traditional power systems is concerned with the ability of generators to stay synchronized with the positive-sequence voltage of the network, whether for…
A Linear Branch Flow Model for Radial Distribution Networks and its Application to Reactive Power Optimization and Network Reconfiguration
Tianshu Yang, Ye Guo, Lirong Deng +2
This paper presents a cold-start linear branch flow model named modified DistFlow. In modified DistFlow, the active and reactive power are replaced by their ratios to voltage magni…
An Effective EMTR-Based High-Impedance Fault Location Method for Transmission Lines
Jianwei An, Chijie Zhuang, Farhad Rachidi +1
This paper summarizes the electromagnetic time reversal (EMTR) technique for fault location, and further numerically validates its effectiveness when the fault impedance is negligi…
Linear Programming Contractor for Interval Distribution State Estimation Using RDM Arithmetic
VietCuong Ngo, Wenchuan Wu
State estimation (SE) of distribution networks heavily relies on pseudo measurements that introduce significant errors, since real-time measurements are insufficient. Interval SE m…
Fault Location in Power Distribution Systems via Deep Graph Convolutional Networks
Kunjin Chen, Jun Hu, Yu Zhang +2
This paper develops a novel graph convolutional network (GCN) framework for fault location in power distribution networks. The proposed approach integrates multiple measurements at…
Planning Low-Carbon Campus Energy Hubs
Daniel J. Olsen, Ning Zhang, Chongqing Kang +2
Multi-energy systems can provide a constant level of service to end-use energy demands, while deriving delivered energy from a variety of primary/secondary energy sources. This fue…
Resilience Control of DC Shipboard Power Systems
Jia Li, Feng Liu, Ying Chen +4
Direct current (DC) network has been recognized as a promising technique, especially for shipboard power systems (SPSs). Fast resilience control is required for an SPS to survive a…
Distributed Load-Side Control: Coping with Variation of Renewable Generations
Zhaojian Wang, Shengwei Mei, Feng Liu +2
This paper addresses the distributed frequency control problem in a multi-area power system taking into account of unknown time-varying power imbalance. Particularly, fast controll…
Review of Smart Meter Data Analytics: Applications, Methodologies, and Challenges
Yi Wang, Qixin Chen, Tao Hong +1
The widespread popularity of smart meters enables an immense amount of fine-grained electricity consumption data to be collected. Meanwhile, the deregulation of the power industry,…
Combining Probabilistic Load Forecasts
Yi Wang, Ning Zhang, Yushi Tan +3
Probabilistic load forecasts provide comprehensive information about future load uncertainties. In recent years, many methodologies and techniques have been proposed for probabilis…
Risk-limiting Load Restoration for Resilience Enhancement with Intermittent Energy Resources
Zhiwen Wang, Chen Shen, Yin Xu +3
Microgrids are resources that can be used to restore critical loads after a natural disaster, enhancing resilience of a distribution network. To deal with the stochastic nature of…
An Exact Linearization Method for OLTC of Transformer in Branch Flow Model
Wenchuan Wu, Zhuang Tian, Boming Zhang
The branch flow based optimal power flow(OPF) problem in radianlly operated distribution networks can be exactly relazed to a second order cone programming (SOCP) model without con…
Risk Assessment of Multi-timescale Cascading Outages based on Markovian Tree Search
Rui Yao, Shaowei Huang, Kai Sun +5
In the risk assessment of cascading outages, the rationality of simulation and efficiency of computation are both of great significance. To overcome the drawback of sampling-based…
Risk-Based Admissibility Assessment of Wind Generation Integrated into a Bulk Power System
Cheng Wang, Feng Liu, Jianhui Wang +2
The increasing integration of large-scale volatile and uncertain wind generation has brought great challenges to power system operations. In this paper, a risk-based admissibility…
Distributed Robust Bilinear State Estimation for Power Systems with Nonlinear Measurements
Weiye Zheng, Wenchuan Wu, Antonio Gomez-Exposito +1
This paper proposes a fully distributed robust state-estimation (D-RBSE) method that is applicable to multi-area power systems with nonlinear measurements. We extend the recently i…
Further Discussions on Sufficient Conditions for Exact Relaxation of Complementarity Constraints for Storage-Concerned Economic Dispatch
Zhengshuo Li, Qinglai Guo, Hongbin Sun +1
Storage-concerned economic dispatch (ED) problems with complementarity constraints are strongly non-convex and hard to solve because traditional Karush-Kuhn-Tucker (KKT) conditions…
An Interaction Model for Simulation and Mitigation of Cascading Failures
Junjian Qi, Kai Sun, Shengwei Mei
In this paper the interactions between component failures are quantified and the interaction matrix and interaction network are obtained. The quantified interactions can capture th…