Changhong Zhao

Publication Activity (10 Years)

Years Active: 2007-2024
Publications (10 Years): 66

Top Topics

Distribution Network

Homomorphic Encryption

State Estimation

Top Venues

IEEE Trans. Smart Grid

Publications

Zhenyi Yuan, Changhong Zhao, Jorge Cortés
Reinforcement learning for distributed transient frequency control with stability and safety guarantees. Syst. Control. Lett. 185 (2024)
Bohang Fang, Changhong Zhao, Steven H. Low
Convergence of Backward/Forward Sweep for Power Flow Solution in Radial Networks. CDC (2023)
Jinyan Su, Changhong Zhao, Di Wang
Differentially Private Stochastic Convex Optimization in (Non)-Euclidean Space Revisited. CoRR (2023)
Yi Guo, Xinyang Zhou, Changhong Zhao, Lijun Chen, Gabriela Hug, Tyler H. Summers
An Online Joint Optimization-Estimation Architecture for Distribution Networks. IEEE Trans. Control. Syst. Technol. 31 (6) (2023)
Yue Chen, Changhong Zhao, Steven H. Low, Adam Wierman
An Energy Sharing Mechanism Considering Network Constraints and Market Power Limitation. IEEE Trans. Smart Grid 14 (2) (2023)
Heng Liang, Changhong Zhao
DeepOPF-U: A Unified Deep Neural Network to Solve AC Optimal Power Flow in Multiple Networks. CoRR (2023)
Jinyan Su, Changhong Zhao, Di Wang
Differentially Private Stochastic Convex Optimization in (Non)-Euclidean Space Revisited. UAI (2023)
Yi Guo, Xinyang Zhou, Changhong Zhao, Lijun Chen, Tyler H. Summers
Optimal Power Flow With State Estimation in the Loop for Distribution Networks. IEEE Syst. J. 17 (3) (2023)
Dongxiang Yan, Changhong Zhao, Tongxin Li, Yue Chen
Nested Game for Coupled Power System with Energy Sharing and Transportation System. CoRR (2023)
Zexin Sun, Zhenyi Yuan, Changhong Zhao, Jorge Cortés
Learning Decentralized Frequency Controllers for Energy Storage Systems. IEEE Control. Syst. Lett. 7 (2023)
Wei Lin, Changhong Zhao
Cost Functions Over Feasible Power Transfer Regions of Virtual Power Plants. IEEE Syst. J. 17 (2) (2023)
Yi Guo, Xinyang Zhou, Changhong Zhao, Lijun Chen, Gabriela Hug, Tyler H. Summers
Online Joint Optimal Control-Estimation Architecture in Distribution Networks. CoRR (2022)
Yue Chen, Changhong Zhao, Steven H. Low, Adam Wierman
An Energy Sharing Mechanism Considering Network Constraints and Market Power Limitation. CoRR (2022)
Heng Liang, Xinyang Zhou, Changhong Zhao
Hierarchical Optimal Power Flow with Improved Gradient Evaluation. ACC (2022)
Qian Wang, He Chen, Changhong Zhao, Yonghui Li, Petar Popovski, Branka Vucetic
Optimizing Information Freshness via Multiuser Scheduling With Adaptive NOMA/OMA. IEEE Trans. Wirel. Commun. 21 (3) (2022)
Zhenyi Yuan, Changhong Zhao, Jorge Cortés
Reinforcement Learning for Distributed Transient Frequency Control with Stability and Safety Guarantees. CoRR (2022)
Sidun Fang, Chenxu Wang, Yashen Lin, Changhong Zhao
Optimal Energy Scheduling and Sensitivity Analysis for Integrated Power-Water-Heat Systems. IEEE Syst. J. 16 (4) (2022)
Wei Lin, Changhong Zhao
AC-Feasible Power Transfer Regions of Virtual Power Plants: Characterization and Application. CoRR (2022)
Yue Chen, Changhong Zhao, Steven H. Low, Shengwei Mei
Approaching Prosumer Social Optimum via Energy Sharing With Proof of Convergence. IEEE Trans. Smart Grid 12 (3) (2021)
Wei Lin, Changhong Zhao
Cost Functions over Feasible Power Transfer Regions of Virtual Power Plants. CoRR (2021)
Tong Wu, Changhong Zhao, Ying-Jun Angela Zhang
Privacy-Preserving Distributed Optimal Power Flow with Partially Homomorphic Encryption. CoRR (2021)
Zhaojian Wang, Wei Wei, Changhong Zhao, Zhiyuan Ma, Zetian Zheng, Yunfan Zhang, Feng Liu
Exponential stability of partial primal-dual gradient dynamics with nonsmooth objective functions. Autom. 129 (2021)
Xinyang Zhou, Chin-Yao Chang, Andrey Bernstein, Changhong Zhao, Lijun Chen
Economic Dispatch With Distributed Energy Resources: Co-Optimization of Transmission and Distribution Systems. ACC (2021)
Sidun Fang, Chenxu Wang, Yashen Lin, Changhong Zhao
Optimizing Power-Water-Heat Flows via Decomposed Iterative Convex Approximation. CoRR (2021)
Yue Chen, Changhong Zhao, Steven H. Low, Shengwei Mei
Approaching Prosumer Social Optimum via Energy Sharing with Proof of Convergence. CISS (2021)
Yue Chen, Changhong Zhao
Peer-to-Peer Energy Sharing: A New Business Model Towards a Low-Carbon Future. CoRR (2021)
Xin Chen, Changhong Zhao, Na Li
Distributed Automatic Load Frequency Control With Optimality in Power Systems. IEEE Trans. Control. Netw. Syst. 8 (1) (2021)
Tong Wu, Changhong Zhao, Ying-Jun Angela Zhang
Privacy-Preserving Distributed Optimal Power Flow With Partially Homomorphic Encryption. IEEE Trans. Smart Grid 12 (5) (2021)
Xinyang Zhou, Chin-Yao Chang, Andrey Bernstein, Changhong Zhao, Lijun Chen
Economic Dispatch With Distributed Energy Resources: Co-Optimization of Transmission and Distribution Systems. IEEE Control. Syst. Lett. 5 (6) (2021)
Weijia Liu, Fei Ding, Changhong Zhao
Dynamic Restoration Strategy for Distribution System Resilience Enhancement. ISGT (2020)
Xin Chen, Emiliano Dall'Anese, Changhong Zhao, Na Li
Aggregate Power Flexibility in Unbalanced Distribution Systems. IEEE Trans. Smart Grid 11 (1) (2020)
Xinyang Zhou, Yue Chen, Zhiyuan Liu, Changhong Zhao, Lijun Chen
Multi-Level Optimal Power Flow Solver in Large Distribution Networks. SmartGridComm (2020)
Kumar Utkarsh, Fei Ding, Changhong Zhao, Harsha V. Padullaparti, Xin Jin
A Model-Predictive Hierarchical-Control Framework for Aggregating Residential DERs to Provide Grid Regulation Services. ISGT (2020)
Zhaojian Wang, Feng Liu, Changhong Zhao, Zhiyuan Ma, Wei Wei
Distributed optimal load frequency control considering nonsmooth cost functions. Syst. Control. Lett. 136 (2020)
Prateek Munankarmi, Xin Jin, Fei Ding, Changhong Zhao
Quantification of Load Flexibility in Residential Buildings Using Home Energy Management Systems. ACC (2020)
Qian Wang, He Chen, Changhong Zhao, Yonghui Li, Petar Popovski, Branka Vucetic
Optimizing Information Freshness via Multiuser Scheduling with Adaptive NOMA/OMA. CoRR (2020)
Yi Guo, Xinyang Zhou, Changhong Zhao, Yue Chen, Tyler H. Summers, Lijun Chen
Solving Optimal Power Flow for Distribution Networks with State Estimation Feedback. ACC (2020)
Yi Guo, Xinyang Zhou, Changhong Zhao, Lijun Chen, Tyler H. Summers
Optimal Power Flow with State Estimation In-the-Loop for Distribution Networks. CoRR (2020)
Xinyang Zhou, Zhiyuan Liu, Yi Guo, Changhong Zhao, Jianqiao Huang, Lijun Chen
Gradient-Based Multi-Area Distribution System State Estimation. IEEE Trans. Smart Grid 11 (6) (2020)
Zhaojian Wang, Feng Liu, Changhong Zhao, Zhiyuan Ma, Wei Wei
Distributed Optimal Load Frequency Control Considering Nonsmooth Cost Functions. CoRR (2019)
Erik Weitenberg, Yan Jiang, Changhong Zhao, Enrique Mallada, Claudio De Persis, Florian Dörfler
Robust Decentralized Secondary Frequency Control in Power Systems: Merits and Tradeoffs. IEEE Trans. Autom. Control. 64 (10) (2019)
Yi Guo, Xinyang Zhou, Changhong Zhao, Yue Chen, Tyler H. Summers, Lijun Chen
Solving Optimal Power Flow for Distribution Networks with State Estimation Feedback. CoRR (2019)
Xinyang Zhou, Zhiyuan Liu, Wenbo Wang, Changhong Zhao, Fei Ding, Lijun Chen
Hierarchical Distributed Voltage Regulation in Networked Autonomous Grids. ACC (2019)
Zhaojian Wang, Feng Liu, Steven H. Low, Changhong Zhao, Shengwei Mei
Distributed Frequency Control With Operational Constraints, Part I: Per-Node Power Balance. IEEE Trans. Smart Grid 10 (1) (2019)
Zhaojian Wang, Feng Liu, Steven H. Low, Changhong Zhao, Shengwei Mei
Distributed Frequency Control With Operational Constraints, Part II: Network Power Balance. IEEE Trans. Smart Grid 10 (1) (2019)
Ahmed S. Zamzam, Emiliano Dall'Anese, Changhong Zhao, Josh A. Taylor, Nicholas D. Sidiropoulos
Optimal Water-Power Flow-Problem: Formulation and Distributed Optimal Solution. IEEE Trans. Control. Netw. Syst. 6 (1) (2019)
Xin Chen, Changhong Zhao, Na Li
Distributed Automatic Load-Frequency Control with Optimality in Power Systems. CoRR (2018)
Erik Weitenberg, Yan Jiang, Changhong Zhao, Enrique Mallada, Florian Dörfler, Claudio De Persis
Robust decentralized frequency control: A leaky integrator approach. ECC (2018)
Linqi Guo, Changhong Zhao, Steven H. Low
Graph Laplacian Spectrum and Primary Frequency Regulation. CoRR (2018)
Xin Chen, Emiliano Dall'Anese, Changhong Zhao, Na Li
Aggregate Power Flexibility in Unbalanced Distribution Systems. CoRR (2018)
Xin Chen, Changhong Zhao, Na Li
Distributed Automatic Load-Frequency Control with Optimality in Power Systems. CCTA (2018)
Linqi Guo, Changhong Zhao, Steven H. Low
Graph Laplacian Spectrum and Primary Frequency Regulation. CDC (2018)
Ying Jun (Angela) Zhang, Changhong Zhao, Wanrong Tang, Steven H. Low
Profit-Maximizing Planning and Control of Battery Energy Storage Systems for Primary Frequency Control. IEEE Trans. Smart Grid 9 (2) (2018)
Zhaojian Wang, Feng Liu, Steven H. Low, Changhong Zhao, Shengwei Mei
Distributed Frequency Control with Operational Constraints, Part I: Per-Node Power Balance. CoRR (2017)
Kyri Baker, Andrey Bernstein, Changhong Zhao, Emiliano Dall'Anese
Network-cognizant design of decentralized Volt/VAR controllers. ISGT (2017)
Swaroop S. Guggilam, Changhong Zhao, Emiliano Dall'Anese, Yu Christine Chen, Sairaj V. Dhople
Engineering Inertial and Primary-frequency Response for Distributed Energy Resources. CoRR (2017)
Swaroop S. Guggilam, Changhong Zhao, Emiliano Dall'Anese, Yu Christine Chen, Sairaj V. Dhople
Primary frequency response with aggregated DERs. ACC (2017)
Andrey Bernstein, Cong Wang, Emiliano Dall'Anese, Jean-Yves Le Boudec, Changhong Zhao
Load-Flow in Multiphase Distribution Networks: Existence, Uniqueness, and Linear Models. CoRR (2017)
Swaroop S. Guggilam, Changhong Zhao, Emiliano Dall'Anese, Yu Christine Chen, Sairaj V. Dhople
Engineering inertial and primary-frequency response for distributed energy resources. CDC (2017)
Enrique Mallada, Changhong Zhao, Steven H. Low
Optimal Load-Side Control for Frequency Regulation in Smart Grids. IEEE Trans. Autom. Control. 62 (12) (2017)
Zhaojian Wang, Feng Liu, Steven H. Low, Changhong Zhao, Shengwei Mei
Distributed Frequency Control with Operational Constraints, Part II: Network Power Balance. CoRR (2017)
Huaiguang Jiang, Yingchen Zhang, Yuche Chen, Changhong Zhao, Jin Tan
Power-Traffic Coordinated Operation for Bi-Peak Shaving and Bi-Ramp Smoothing -A Hierarchical Data-Driven Approach. CoRR (2017)
Zhaojian Wang, Feng Liu, Steven H. Low, Changhong Zhao, Shengwei Mei
Decentralized optimal frequency control of interconnected power systems with transient constraints. CDC (2016)
Ying Jun Zhang, Changhong Zhao, Wanrong Tang, Steven H. Low
Profit-Maximizing Planning and Control of Battery Energy Storage Systems for Primary Frequency Control. CoRR (2016)
Changhong Zhao, Enrique Mallada, Steven H. Low, Janusz W. Bialek
A unified framework for frequency control and congestion management. PSCC (2016)
Na Li, Changhong Zhao, Lijun Chen
Connecting Automatic Generation Control and Economic Dispatch From an Optimization View. IEEE Trans. Control. Netw. Syst. 3 (3) (2016)
Changhong Zhao, Zengyun Wang
Exponential Convergence of a SICNN with Leakage Delays and Continuously Distributed Delays of Neutral Type. Neural Process. Lett. 41 (2) (2015)
Changhong Zhao, Enrique Mallada, Florian Dörfler
Distributed frequency control for stability and economic dispatch in power networks. ACC (2015)
Changhong Zhao, Michael Chertkov, Scott Backhaus
Optimal Sizing of Voltage Control Devices for Distribution Circuit with Intermittent Load. HICSS (2015)
Changhong Zhao, Enrique Mallada, Steven H. Low
Distributed generator and load-side secondary frequency control in power networks. CISS (2015)
Kiyoshi Nakayama, Changhong Zhao, Lubomir F. Bic, Michael B. Dillencourt, Jack Brouwer
Distributed power flow loss minimization control for future grid. Int. J. Circuit Theory Appl. 43 (9) (2015)
Enrique Mallada, Changhong Zhao, Steven H. Low
Optimal load-side control for frequency regulation in smart grids. Allerton (2014)
Changhong Zhao, Steven H. Low
Optimal decentralized primary frequency control in power networks. CDC (2014)
Changhong Zhao, Michael Chertkov, Scott Backhaus
Optimal Sizing of Voltage Control Devices for Distribution Circuit with Intermittent Load. CoRR (2014)
Enrique Mallada, Changhong Zhao, Steven H. Low
Optimal load-side control for frequency regulation in smart grids. CoRR (2014)
Changhong Zhao, Steven H. Low
Decentralized Primary Frequency Control in Power Networks. CoRR (2014)
Na Li, Lijun Chen, Changhong Zhao, Steven H. Low
Connecting automatic generation control and economic dispatch from an optimization view. ACC (2014)
Changhong Zhao, Ufuk Topcu, Na Li, Steven H. Low
Design and Stability of Load-Side Primary Frequency Control in Power Systems. IEEE Trans. Autom. Control. 59 (5) (2014)
Kiyoshi Nakayama, Changhong Zhao, Lubomir F. Bic, Michael B. Dillencourt, Jack Brouwer
Distributed Real-Time Power Flow control with renewable integration. SmartGridComm (2013)
Changhong Zhao, Ufuk Topcu, Na Li, Steven H. Low
Power System Dynamics as Primal-Dual Algorithm for Optimal Load Control CoRR (2013)
Changhong Zhao, Ufuk Topcu, Steven H. Low
Swing dynamics as primal-dual algorithm for optimal load control. SmartGridComm (2012)
Lingwen Gan, Libin Jiang, Steven H. Low, Ufuk Topcu, Changhong Zhao
Some problems in demand side management. APSIPA (2012)
Changhong Zhao, Ufuk Topcu, Steven H. Low
Frequency-based load control in power systems. ACC (2012)
Changhong Zhao, Qiyi Fan, Wentao Wang
Anti-Periodic Solutions for Shunting Inhibitory Cellular Neural Networks with Time-Varying Coefficients. Neural Process. Lett. 31 (3) (2010)
Jiahai Yuan, Changhong Zhao, MinPeng Xiong, Jianwei Gao
Extension of Intelligent Engineering and its Model Theory Expression. ICNC (5) (2007)