Journal Publications

View by Topics: Voltage Optimization & Conservation Voltage Reduction, Networked Microgrids, Smart Meter Data Analytics, Power Grid Resilience, Load Modeling.

[124] C. Wang, G. Li, C. Wan, Z. Wang, P. Ju, and S. Lei, "Uncertainty-Inflicted Event-Driven Resilient Recovery for Distribution Systems: A Semi-Markov Decision Process Approach," IEEE Transactions on Power Systems, accepted for publication. [PDF]

[123] A. P. Zhao, S. Li, Z. Li, Z. Wang, X. Fei, Z. Hu, M. Alhazmi, X. Yan, C. Wu, S. Lu, Y. Xiang, and D. Xie, "Electric Vehicle Charging Planning: A Complex Systems Perspective," IEEE Transactions on Smart Grid, accepted for publication. [PDF]

[122] G. Liu, R. Cheng, W. Liu, Q. Shi, and Z. Wang, "Enhancing Resilience of Urban Electric-Road-Metro Interdependent Network Considering Electric Bus Scheduling," IEEE Transactions on Sustainable Energy, vol. 16, no. 1, pp. 654-672, January 2025. [PDF]

[121] S. Maharjan, R. Cheng, and Z. Wang, "Generalized Analytical Estimation of Sensitivity Matrices in Unbalanced Distribution Networks," IEEE Transactions on Power Systems, vol. 39, no. 6, pp. 1558-1679, November 2024. [PDF]

[120] A. P. Zhao, S. Li, C. Gu, X. Yan, P. Hu, and Z. Wang, "Cyber Vulnerabilities of Energy Systems," IEEE Journal of Emerging and Selected Topics in Industrial Electronics, vol. 5, no. 4, pp. 1455-1469, October 2024. [PDF]

[119] L. Liu, Y. Luo, Z. Wang, F. Qiu, S. Zhao, M. Yildirim, and R. Roychowdhury, "Deep Learning-Based Failure Prognostic Model for PV Inverter Using Field Measurements," IEEE Transactions on Sustainable Energy, vol. 15, no. 4, pp. 2789-2802, October 2024. [PDF]

[118] L. Liu, S. Shi, D. Wang, Z. Ma, Z. Wang, M. Reno, and J. Azzolini, "Voltage Calculations in Secondary Distribution Networks via Physics-Inspired Neural Network Using Smart Meter Data," IEEE Transactions on Smart Grid, vol. 15, no. 5, pp. 5205-5218, September 2024. [PDF]

[117] Z. Ma, Z. Wang, Y. Yuan, and T. Hong, "Singular Perturbation-based Large-Signal Order Reduction of Microgrids for Stability and Accuracy Synthesis with Control," IEEE Transactions on Smart Grid, vol. 15, no. 4, pp. 3361-3374, July 2024. [PDF]

[116] Z. Ma, Z. Wang, and R. Cheng, "Analytical Large-Signal Modeling of Inverter-based Microgrids with Koopman Operator Theory for Autonomous Control," IEEE Transactions on Smart Grid, vol. 15, no. 2, pp. 1376-1387, March 2024. [PDF]

[115] N. Shi, R. Cheng, L. Liu, Z. Wang, Q. Zhang, and M. Reno, "Data-Driven Affinely Adjustable Robust Volt/VAr Control," IEEE Transactions on Smart Grid, vol. 15, no. 1, pp. 247-259, January 2024. [PDF]

[114] Y. Yuan, Y. Wang, and Z. Wang, "A Data-driven Framework for Power System Event Type Identification via Safe Semi-Supervised Techniques," IEEE Transactions on Power Systems, vol. 39, no. 1, pp. 1460-1471, January 2024. [PDF]

[113] K. Zhou, I. Dobson, and Z. Wang, "The most Frequent N-K Line Outages Occur In Motifs That Can Improve Contingency Selection," IEEE Transactions on Power Systems, vol. 39, no. 1, pp. 1785-1796, January 2024. [PDF]

[112] Q. Zhang, F. Bu, Y. Guo, and Z. Wang, "Tractable Data Enriched Distributionally Robust Chance-Constrained Conservation Voltage Reduction," IEEE Transactions on Power Systems, vol. 39, no. 1, pp. 821-835, January 2024. [PDF]

[111] D. Wang, Y. Yuan, R. Cheng, and Z. Wang, "Data-Driven Outage Restoration Time Prediction via Transfer Learning with Cluster Ensembles," IEEE Transactions on Power Systems, vol. 39, no. 1, pp. 83-96, January 2024. [PDF]

[110] S. Paul, A. Poudyal, S. Poudel, A. Dubey, and Z. Wang, "Resilience assessment and planning in power distribution systems: Past and future considerations," Renewable and Sustainable Energy Reviews, vol. 189, Part B, January 2024. [PDF]

[109] Z. Ma, Q. Zhang, and Z. Wang, "Safe and Stable Secondary Voltage Control of Microgrids based on Explicit Neural Networks," IEEE Transactions on Smart Grid, vol. 14, no. 5, pp. 3375-3387, September 2023. [PDF]

[108] R. Yan, Y. Yuan, Z. Wang, G. Geng, and Q. Jiang, "Active Distribution System Synthesis via Unbalanced Graph Generative Adversarial Network," IEEE Transactions on Power Systems, vol. 38, no. 5, pp. 4293-4307, September 2023. [PDF]

[107] R. Cheng, N. Shi, S. Maharjan, and Z. Wang, "Automatic Self-Adaptive Local Voltage Control Under Limited Reactive Power," IEEE Transactions on Smart Grid, vol. 14, no. 4, pp. 2581-2862, July 2023. [PDF]

[106] Z. Wang, A. Borghetti, C. Chen, F. Ding, C. C. Liu, J. Liu, M. Panteli, F. Qiu, and M. Shahidehpour, "Guest Editorial Special Section on Sustainable Energy for Enhancing Grid Resiliency," IEEE Transactions on Sustainable Energy, vol. 14, no. 2, pp. 1041-1042, April 2023. [PDF]

[105] F. Bu, R. Cheng, and Z. Wang, "A Two-layer Approach for Estimating Behind-the-Meter PV Generation Using Smart Meter Data," IEEE Transactions on Power Systems, vol. 38, no. 1, pp. 885-896, January 2023. [PDF]

[104] Y. Yuan, Z. Wang, and Y. Wang, "Learning Latent Interactions for Event Identification via Graph Neural Networks and PMU Data," IEEE Transactions on Power Systems, vol. 38, no. 1, pp. 617-629, January 2023. [PDF]

[103] R. Cheng, L. Tesfatsion, and Z. Wang, "A Consensus-Based Transactive Energy Design for Unbalanced Distribution Networks," IEEE Transactions on Power Systems, vol. 38, no. 1, pp. 114-128, January 2023. [PDF]

[102] Y. Yuan, K. Dehghanpour, Z. Wang, and F. Bu, "A Joint Distribution System State Estimation Framework via Deep Actor-Critic Learning Method," IEEE Transactions on Power Systems, vol. 38, no. 1, pp.796-806, January 2023. [PDF]

[101] Z. Ma, Y. Xiang, and Z. Wang, "Robust Conservation Voltage Reduction Evaluation using Soft Constrained Gradient Analysis," IEEE Transactions on Power Systems, vol. 37, no. 6, pp. 4485-4496, November 2022. [PDF]

[100] R. Cheng, Z. Wang, Y. Guo, and Q. Zhang, "Online Voltage Control for Unbalanced Distribution Networks Using Projected Newton Method," IEEE Transactions on Power Systems, vol. 37, no. 6, pp. 4747-4760, November 2022. [PDF]

[99] C. Wang, P. Ju, F. Wu, X. Pan, and Z. Wang, "A Systematic Review on Power System Resilience from the Perspective of Generation, Network, and Load," Renewable and Sustainable Energy Reviews, vol. 167, October 2022. [PDF]

[98] R. Cheng, Z. Wang, and Y. Guo, "An Online Feedback-Based Linearized Power Flow Model for Unbalanced Distribution Networks," IEEE Transactions on Power Systems, vol. 37, no. 5, pp. 3552-3565, September 2022. [PDF]

[97] T. Ding, Z. Wang, M. Qu, Z. Wang, and M. Shahidehpour, "A Sequential Black-Start Restoration Model for Resilient Active Distribution Networks," IEEE Transactions on Power Systems, vol. 37, no. 4, pp. 3133-3136, July 2022. [PDF]

[96] Y. Guo, Y. Yuan, and Z. Wang, "Distribution Grid Modeling Using Smart Meter Data," IEEE Transactions on Power Systems, vol. 37, no. 3, pp. 1995-2004, May 2022. [PDF]

[95] P. Zhao, Z. Cao, D. Zeng, C. Gu, Z. Wang, Y. Xiang, M. Qadrdan, X. Chen, X. Yan, and S. Li, "Cyber-Resilient Multi-Energy Management for Complex Systems," IEEE Transactions on Industrial Informatics, vol. 18, no. 3, pp. 2144-2159, March 2022. [PDF]

[94] Y. Zhang, F. Qiu, T. Hong, Z. Wang, and F. Li, "Hybrid Imitation Learning for Real-Time Service Restoration in Resilient Distribution Systems," IEEE Transactions on Industrial Informatics, vol. 18, no. 3, pp. 2089-2099, March 2022. [PDF]

[93] Y. Yuan, K. Dehghanpour, Z. Wang, and F. Bu, "Multi-Source Data Fusion Outage Location in Distribution Systems via Probabilistic Graphical Models," IEEE Transactions on Smart Grid, vol. 13, no. 2, pp. 1357-1371, March 2022. [PDF]

[92] T. Hong, D. Zhao, Y. Zhang, and Z. Wang, "A Bilevel Voltage Regulation Operation for Distribution Systems with Self-Operated Microgrids," IEEE Transactions on Smart Grid, vol. 13, no. 2, pp. 1238-1248, March 2022. [PDF]

[91] A. Arif, B. Cui, and Z. Wang, "Switching Device-Cognizant Sequential Distribution System Restoration," IEEE Transactions on Power Systems, vol. 1, no. 37, pp. 317-329, January 2022. [PDF]

[90] Q. Zhang, Z. Wang, S. Ma, and A. Arif, "Stochastic Pre-Event Preparation for Enhancing Resilience of Distribution Systems," Renewable and Sustainable Energy Reviews, vol. 152, December 2021. [PDF]

[89] F. Bu, K. Dehghanpour, and Z. Wang, "Enriching Load Data Using Micro-PMUs and Smart Meters," IEEE Transactions on Smart Grid, vol. 12, no. 6, pp. 5084-5094, November 2021. [PDF]

[88] N. Carrington, I. Dobson, and Z. Wang, "Extracting resilience metrics from distribution utility data using outage and restore process statistics," IEEE Transactions on Power Systems, vol. 36, no. 6, pp. 5814-5823, November 2021. [PDF]

[87] Z. Ma, B. Cui, Z. Wang, and D. Zhao, "Parameter Reduction of Composite Load Model Using Active Subspace Method," IEEE Transactions on Power Systems, vol. 36, no. 6, pp. 5441-5452, November 2021. [PDF]

[86] F. Bu, K. Dehghanpour, Y. Yuan, Z. Wang, and Y. Guo, "Disaggregating Customer-level Behind-the-Meter PV Generation Using Smart Meter Data and Solar Exemplars," IEEE Transactions on Power Systems, vol. 36, no. 6, pp. 5417-5427, November 2021. [PDF]

[85] Y. Guo, Q. Zhang, and Z. Wang, "Cooperative Peak Shaving and Voltage Regulation in Unbalanced Distribution Feeders," IEEE Transactions on Power Systems, vol. 36, no. 6, pp. 5235-5244, November 2021. [PDF]

[84] Y. Yuan, Y. Guo, K. Dehghanpour, Z. Wang, and Y. Wang, "Learning-Based Real-Time Event Identification Using Rich Real PMU Data," IEEE Transactions on Power Systems, vol. 36, no. 6, pp. 5044-5055, November 2021. [PDF]

[83] D. Huo, C. Gu, D. Greewood, Z. Wang, P. Zhao, and J. Li, "Chance-Constrained Optimization for Integrated Local Energy Systems Operation considering Correlated Wind Generation," International Journal of Electrical Power and Energy Systems, vol. 132, November 2021. [PDF]

[82] Y. Yuan and Z. Wang, "Mining Smart Meter Data to Enhance Distribution Grid Observability for Behind-the-Meter Load Control," IEEE Electrification Magazine, vol. 9, no. 3, pp. 92-103, September 2021. [PDF]

[81] Y. Yuan, K. Dehghanpour, and Z. Wang, "Mitigating Smart Meter Asynchrony Error Via Multi-Objective Low Rank Matrix Recovery," IEEE Transactions on Smart Grid, vol. 12, no. 5, pp. 4308-4317, September 2021. [PDF]

[80] Q. Zhang, Y. Guo, Z. Wang, and F. Bu, "Distributed Optimal Conservation Voltage Reduction in Integrated Primary-Secondary Distribution Systems," IEEE Transactions on Smart Grid, vol. 12, no. 5, pp. 3889-3900, September 2021. [PDF]

[79] Q. Zhang, Z. Ma, Y. Zhu, and Z. Wang, "A Two-Level Simulation-Assisted Sequential Distribution System Restoration Model With Frequency Dynamics Constraints," IEEE Transactions on Smart Grid, vol. 12, no. 5, pp. 3835-3846, September 2021. [PDF]

[78] R. Yan, Z. Wang, Y. Yuan, G. Geng, and Q. Jiang, "Information Entropy Based Prioritization Strategy for Data-Driven Transient Stability Batch Assessment," CSEE Journal of Power and Energy Systems, vol. 7, no. 3, pp. 443-455, May 2021. [PDF]

[77] K. Zhou, J. Cruise, C. Dent, I. Dobson, L. Wehenkel, Z. Wang, and A. Wilson, "Bayesian estimates of transmission line outage rates that consider line dependencies," IEEE Transactions on Power Systems, vol. 36, no. 2, pp. 1095-1106, March 2021. [PDF]

[76] Q. Zhang, K. Dehghanpour, Z. Wang, F. Qiu, and D. Zhao, "Multi-Agent Safe Policy Learning for Power Management of Networked Microgrids," IEEE Transactions on Smart Grid, vol. 12, no. 2, pp. 1048-1062, March 2021. [PDF]

[75] J. Xie, Z. Ma, K. Dehghanpour, Z. Wang, Y. Wang, R. Diao, and D. Shi, "Imitation and Transfer Q-learning-Based Parameter Identification for Composite Load Modeling," IEEE Transactions on Smart Grid, vol. 12, no. 2, pp. 1674-1684, March 2021. [PDF]

[74] Z. Ma, Z. Wang, Y. Guo, Y. Yuan, and H. Chen, "Nonlinear Multiple Models Adaptive Secondary Voltage Control of Microgrids," IEEE Transactions on Smart Grid, vol. 12, no. 1, pp. 227-238, January 2021. [PDF]

[73] J. Liu, C. Hu, A. Kimber, and Z. Wang, "Uses, Cost-Benefit Analysis, and Markets of Energy Storage Systems for Electric Grid Applications," Journal of Energy Storage, vol. 32, December 2020. [PDF]

[72] Z. Ma, Z. Wang, D. Zhao, and B. Cui, "High-fidelity large-signal order reduction approach for composite load model," IET Generation, Transmission & Distribution, vol. 14, no. 21, pp. 4888-4897, November 2020.[PDF]

[71] Y. Yuan, K. Dehghanpour, F. Bu, and Z. Wang, "Outage Detection in Partially Observable Distribution Systems using Smart Meters and Generative Adversarial Networks, " IEEE Transactions on Smart Grid, vol. 11, no. 6, pp. 5418-5430, November 2020. [PDF]

[70] F. Bu, Z. Ma, Y. Yuan, and Z. Wang, "WECC Composite Load Model Parameter Identification Using Evolutionary Deep Reinforcement Learning, " IEEE Transactions on Smart Grid, vol. 11, no. 6, pp. 5407-5417, November 2020. [PDF]

[69] S. Battula, L. Tesfatsion, and Z. Wang, "A Customer-Centric Approach to Bid-Based Transactive Energy System Design, " IEEE Transactions on Smart Grid, vol. 11, no. 6, pp. 4996-5008, November 2020. [PDF]

[68] G. Zhang, F. Zhang, Z. Wang, K. Meng, and Z. Y. Dong, "Mobile Emergency Generator Planning in Resilient Distribution Systems: A Three-Stage Stochastic Model with Nonanticipativity Constraints," IEEE Transactions on Smart Grid, vol. 11, no. 6, pp. 4847-4859, November 2020. [PDF]

[67] Y. Guo, H. Gao, and Z. Wang, "Distributed Online Voltage Control for Wind Farms Using Generalized Fast Dual Ascent," IEEE Transactions on Power Systems, vol. 35, no. 6, pp. 4505-4517, November 2020. [PDF]

[66] Y. Yuan, K. Dehghanpour, F. Bu, and Z. Wang, "A Data-Driven Customer Segmentation Strategy Based on Contribution to System Peak Demand," IEEE Transactions on Power Systems, vol. 35, no. 5, pp. 4026-4035, September 2020. [PDF]

[65] K. Dehghanpour, Y. Yuan, F. Bu, and Z. Wang, "Statistical Modeling of Networked Solar Resources for Assessing and Mitigating Risk of Interdependent Inverter Tripping Events in Distribution Grids," IEEE Transactions on Power Systems, vol. 35, no. 5, pp. 3835-3846, September 2020. [PDF]

[64] Z. Ma, Z. Wang, Y. Wang, D. Zhao, and D. Shi, "Mathematical Representation of WECC Composite Load Model," Journal of Modern Power Systems and Clean Energy, vol. 8, no. 5, pp. 1015-1023, September 2020. [PDF]

[63] K. Zhou, I. Dobson, Z. Wang, A. Roitershtein, and A. Ghosh, "A Markovian Influence Graph Formed from Utility Line Outage Data to Mitigate Large Cascades," IEEE Transactions on Power Systems, vol. 35, no. 4, pp. 3224-3235, July 2020. [PDF]

[62] F. Bu, K. Dehghanpour, Y. Yuan, Z. Wang, and Y. Zhang, "A Data-Driven Game-Theoretic Approach for Behind-the-Meter PV Generation Disaggregation," IEEE Transactions on Power Systems, vol. 35, no. 4, pp. 3133-3144, July 2020. [PDF]

[61] C. Wang, P. Ju, S. Lei, Z. Wang, and Y. Hou, "Markov Decision Process-based Resilience Enhancement for Distribution Systems: An Approximate Dynamic Programming Approach," IEEE Transactions on Smart Grid, vol. 11, no. 3, pp. 2498-2510, May 2020. [PDF]

[60] M. Khodayar, J. Wang, and Z. Wang, "Energy Disaggregation via Deep Temporal Dictionary Learning," IEEE Transactions on Neural Networks and Learning Systems, vol. 31, no. 5, pp. 1696-1709, May 2020. [PDF]

[59] Q. Zhang, K. Dehghanpour, Z. Wang, and Q. Huang, "A Learning-based Power Management Method for Networked Microgrids Under Incomplete Information," IEEE Transactions on Smart Grid, vol. 11, no. 2, pp. 1193-1204, March 2020. [PDF]

[58] A. Arif, Z. Wang, B. Chen, and J. Wang, "Repair and Resource Scheduling in Unbalanced Distribution Systems using Neighborhood Search," IEEE Transactions on Smart Grid, vol. 11, no. 1, pp. 673-685, January 2020. [PDF]

[57] A. Arif, Z. Wang, C. Chen, and B. Chen, "A Stochastic Multi-Commodity Logistic Model for Disaster Preparation in Distribution Systems," IEEE Transactions on Smart Grid, vol. 11, no. 1, pp. 565-576, January 2020. [PDF]

[56] F. Bu, K. Dehghanpour, Z. Wang, and Y. Yuan, "A Data-Driven Framework for Assessing Cold Load Pick-up Demand in Service Restoration," IEEE Transactions on Power Systems, vol. 34, no. 6, pp. 4739-4750, November 2019. [PDF]

[55] K. Dehghanpour, Y. Yuan, Z. Wang, and F. Bu, "A Game-Theoretic Data-Driven Approach for Pseudo-Measurement Generation in Distribution System State Estimation," IEEE Transactions on Smart Grid, vol. 10, no. 6, pp. 5942-5951, November 2019. [PDF]

[54] N. David, T. Prevost, F. Xavier, and Z. Wang, "Model-based control addition to prescribe DFIG wind turbine fast frequency response," Wind Energy, vol. 22, no. 10, pp. 1343-1355, October 2019. [PDF]

[53] J. Zhao, H. Wang, Y. Liu, Q. Wu, and Z. Wang, "Coordinated Restoration of Transmission and Distribution System Using Decentralized Scheme," IEEE Transactions on Power Systems, vol. 34, no. 5, pp. 3428-3442, September 2019. [PDF]

[52] Q. Zhang, K. Dehghanpour, and Z. Wang, "Distributed CVR in Unbalanced Distribution Systems with PV Penetration," IEEE Transactions on Smart Grid, vol. 10, no. 9, pp. 5308-5319, September 2019. [PDF]

[51] S. Ma, Z. Wang, and L. Tesfatsion, "Swing Contracts with Dynamic Reserves for Flexible Service Management," IEEE Transactions on Power Systems, vol. 34, no. 5, pp. 4024-4037, September 2019. [PDF]

[50] S. Ma, S. Li, Z. Wang, and F. Qiu, "Resilience-Oriented Design of Distribution Systems," IEEE Transactions on Power Systems, vol. 34, no. 4, pp. 2880-2891, July 2019. [PDF]

[49] L. Fang, K. Ma, R. Li, and Z. Wang, "A Statistical Approach to Estimate Imbalance-Induced Energy Losses for Data-Scarce Low Voltage Networks," IEEE Transactions on Power Systems, vol. 34, no. 4, pp. 2825-2835, July 2019. [PDF]

[48] Y. Yuan, K. Dehghanpour, F. Bu, and Z. Wang, "A Multi-Timescale Data-Driven Approach to Enhance Distribution System Observability," IEEE Transactions on Power Systems, vol. 34, no. 4, pp. 3168-3177, July 2019. [PDF]

[47] C. Wang, B. Cui, Z. Wang, and C. Gu, "SDP-based Optimal Power Flow with Steady-State Voltage Stability Constraints," IEEE Transactions on Smart Grid, vol. 10, no. 4, pp. 4637-4647, July 2019. [PDF]

[46] T. Lu, Z. Wang, J. Wang, Q. Ai, and C. Wang, "A Data-Driven Stackelberg Market Strategy for Demand Response-Enabled Distribution Systems," IEEE Transactions on Smart Grid, vol. 10, no. 3, pp. 2345-2357, May 2019. [PDF]

[45] K. Dehghanpour, Z. Wang, J. Wang, Y. Yuan, and F. Bu, "A Survey on State Estimation Techniques and Challenges in Smart Distribution Systems," IEEE Transactions on Smart Grid, vol. 10, no. 2, pp. 2312-2322, March 2019. [PDF]

[44] H. Nguyen, S. Battula, R. Takkala, Z. Wang, and L. Tesfatsion "An Integrated Transmission and Distribution Test System for Evaluation of Transactive Energy Designs," Applied Energy, vol. 240, pp. 666-679, 2019. [PDF]

[43] C. Wang, Z. Wang, J. Wang, and D. Zhao, "SVM-Based Parameter Identification for Composite ZIP and Electronic Load Modeling," IEEE Transactions on Power Systems, vol. 34, no. 1, pp. 182-193, January 2019. [PDF]

[42] C. Wang, Z. Wang, J. Wang, and D. Zhao, "Robust Time-Varying Parameter Identification for Composite Load Modeling," IEEE Transactions on Smart Grid, vol. 10, no. 1, pp. 967-979, January 2019. [PDF]

[41] C. Wang, Z. Wang, J. Wang, and Y. How, "Chance-Constrained Maintenance Scheduling for Interdependent Power and Natural Gas Grids Considering Wind Power Uncertainty," IET Generation, Transmission & Distribution, December 2018. [PDF]

[40] A. Zhou, M. Yang, Z. Wang, and P. Li, "A Linear Solution Method of Generalized Robust Chance Constrained Real-time Dispatch," IEEE Transactions on Power Systems, vol. 33, no. 6, pp. 7313-7316, November 2018. [PDF]

[39] A. Arif, S. Ma, Z. Wang, J. Wang, S. Ryan, and C. Chen, "Optimizing Service Restoration in Distribution Systems with Uncertain Repair Time and Demand," IEEE Transactions on Power Systems, vol. 33, no. 6, pp. 6828-6838, November 2018. [PDF]

[38] A. Arif, Z. Wang, J. Wang, B. Mather, H. Bashualdo, and D. Zhao, "Load Modeling - A Review," IEEE Transactions on Smart Grid, vol. 9, no. 6, pp. 5986-5999, November 2018. [PDF]

[37] C. Wang, B. Cui, and Z. Wang, "Analysis of Solvability Boundary for Droop-Controlled Microgrids," IEEE Transactions on Power Systems, vol. 33, no. 5, pp. 5799-5802, September 2018. [PDF]

[36] C. Wang, Z. Wang, Y. Hou, and K. Ma, "Dynamic Game-based Maintenance Scheduling of Integrated Electric and Natural Gas Grids with a Bilevel Approach," IEEE Transactions on Power Systems, vol. 33, no. 5, pp. 4958-4971, September 2018. [PDF]

[35] A. Arif, Z. Wang, J. Wang, and C. Chen, "Power Distribution System Outage Management with Co-Optimization of Repairs, Reconfiguration, and DG Dispatch," IEEE Transactions on Smart Grid, vol. 9, no. 5, pp. 4109-4118, September 2018. [PDF]

[34] S. Ma, S. Liu, Z. Wang, F. Qiu, and G. Guo, "Resilience Enhancement of Distribution Grids Against Extreme Weather Events," IEEE Transactions on Power Systems, vol. 33, no. 5, pp. 4842-4853, September 2018. [PDF]

[33] H. Nguyen, L. Le, and Z. Wang, "A Bidding Strategy for Virtual Power Plants With Intraday Demand Response Exchange Market Using Stochastic Programming," IEEE Transactions on Industry Applications, vol. 54, no. 5, pp. 3044-3055, July 2018. [PDF]

[32] J. Zhao, Z. Wang, and J. Wang, "Robust Time-Varying Load Modeling for Conservation Voltage Reduction Assessment," IEEE Transactions on Smart Grid, vol. 9, no. 4, pp. 3304-3312, July 2018. [PDF]

[31] X. Yan, C. Gu, F. Li, and Z. Wang, "LMP-based Network Pricing for Energy Storage in Local Market to Facilitate PV Penetration," IEEE Transactions on Power Systems, vol. 33, no. 3, pp. 3373-3382, May 2018. [PDF]

[30] S. Ma, B. Chen, and Z. Wang, "Resilience Enhancement Strategy for Distribution Systems Under Extreme Weather Events," IEEE Transactions on Smart Grid, vol. 9, no. 2, pp. 1442-1451, March 2018. [PDF]

[29] T. Lu, Q. Ai, and Z. Wang, "Interactive Game Vector: A Stochastic Operation-Based Pricing Mechanism For Smart Energy Systems With Coupled-Microgrids," Applied Energy, vol. 212, pp. 1462-1475, February 2018. [PDF]

[28] A. Arif and Z. Wang, "Networked Microgrids for Service Restoration in Resilient Distribution Systems," IET Generation, Transmission & Distribution, vol. 11, no. 14, pp. 3612-3619, September 2017. [PDF]

[27] J. Zhao, G. Zhang, M. La Scala, and Z. Wang, "Enhanced Robustness of State Estimator to Bad Data Processing Through Multi-innovation Analysis," IEEE Transactions on Industrial Informatics, vol. 13, no. 4, pp. 1610-1619, August 2017. [PDF]

[26] B. Cui and Z. Wang, "Voltage Stability Assessment Based on Improved Coupled Single-Port Method," IET Generation, Transmission & Distribution, vol. 11, no. 10, pp. 2703-2711, July 2017. [PDF]

[25] T. Lu, Z. Wang, Q. Ai, and W. Lee, "Interactive Model for Energy Management of Clustered Microgrids," IEEE Transactions on Industry Applications, vol. 53, no. 3, pp. 1739-1750, May-June, 2017. [PDF]

[24] Z. Wang, B. Cui, and J. Wang, "A Necessary Condition for Power Flow Insolvability in Power Distribution Systems with Distributed Generators," IEEE Transactions on Power Systems vol. 32, no. 2, pp. 1440-1450, March 2017. [PDF]

[23] J. Zhao, Z. Wang, C. Chen, and G. Zhang, "Robust Voltage Instability Predictor," IEEE Transactions on Power Systems, vol. 11, no. 2, pp. 1578-1579, March 2017. [PDF]

[22] Z. Wang and J. Wang, "Service Restoration Based On AMI and Networked Microgrids Under Extreme Weather Events," IET Generation, Transmission & Distribution, , vol. 11, no. 2, pp. 401-408, January 2017. [PDF]

[21] H. Sun, Z. Wang, J.Wang, Z.Huang, N. Carrington, and J. Liao, "Data-Driven Power Outage Detection by Social Sensors," IEEE Transactions on Smart Grid, vol. 7, no. 5, pp. 2516-2524, September 2016. [PDF]

[20] Z. Wang and Y. He, "Two-stage Optimal Demand Response with Battery Energy Storage Systems," IET Generation, Transmission & Distribution, vol. 10, no. 5, pp. 1286-1293, April 2016. [PDF]

[19] Z. Wang, B. Chen, J. Wang, and J. Kim, "Decentralized Energy Management System for Networked Microgrids in Grid-connected and Islanded Modes," IEEE Transactions on Smart Grid, vol. 7, no. 2, pp. 1097-1105, March 2016. [PDF]

[18] Z. Wang, B. Chen, J. Wang, and C. Chen, "Networked Microgrids for Self-healing Power Systems," IEEE Transactions on Smart Grid, vol. 7, no. 1, pp. 310-319, January 2016. [PDF]

[17] Z. Wang and J. Wang, "Self-healing Resilient Distribution Systems based on Sectionalization into Microgrids," IEEE Transactions on Power Systems, vol. 30, no. 6, pp.3139-3149, November 2015. [PDF]

[16] C. Chen, J. Wang, Z. Li, H. Sun, and Z. Wang, "PMU Uncertainty Quantification in Voltage Stability Analysis," IEEE Transactions on Power Systems, vol. 30, no. 4, pp. 2196-2197, July 2015. [PDF]

[15] Z. Wang, B. Chen, J. Wang, and M. Begovic, "Stochastic DG Placement for Conservation Voltage Reduction based on Multiple Replications Procedure," IEEE Transactions on Power Delivery, vol. 30, no. 3, pp. 1039-1047, June 2015. [PDF]

[14] Z. Wang, B. Chen, J. Wang, M. Begovic, and C. Chen, "Coordinated Energy Management of Networked Microgrids in Distribution Systems," IEEE Transactions on Smart Grid, vol. 6, no. 1, pp. 45-53, January 2015. [PDF]

[13] Z. Wang, H. Chen, J. Wang, and M. Begovic, "Inverter-less Hybrid Voltage/Var Control for Distribution Circuits with Photovoltaic Generators," IEEE Transactions on Smart Grid, vol. 5, no. 6, pp. 2718-2728, November 2014. [PDF]

[12] B. Chen, J. Wang, L. Wang, Y. He, and Z. Wang, "Robust Optimization for Transmission Expansion Planning: Minimax Cost vs. Minimax Regret," IEEE Transactions on Power Systems, vol. 29, no. 6, pp. 3069-3077, November 2014. [PDF]

[11] Z. Wang, B. Chen, J. Wang, J. Kim, and M. Begovic, "Robust Optimization based Optimal DG placement in Microgrids," IEEE Transactions on Smart Grid, vol. 5, no. 5, pp. 2173-2182, September 2014. [PDF]

[10] Z. Wang, J. Wang, B. Chen, M. Begovic, and Y. He, "MPC-based Voltage/Var Optimization for Distribution Circuits with Distributed Generators and Exponential Load Models," IEEE Transactions on Smart Grid, vol. 5, no. 5, pp. 2412-2420, September 2014. [PDF]

[9] Z. Wang and J. Wang, "Time-Varying Stochastic Assessment of Conservation Voltage Reduction Based on Load Modeling," IEEE Transactions on Power Systems, vol. 29, no. 5, pp. 2321-2328, September 2014. [PDF]

[8] Z. Wang and J. Wang, "Review on Implementation and Assessment of Conservation Voltage Reduction," IEEE Transactions on Power Systems, vol. 29, no. 3, pp. 1306-1315, May 2014. [PDF]

[7] Z. Wang and J. Wang, "Analysis of Performance and Efficiency of Conservation Voltage Optimization Considering Load Model Uncertainty," Journal of Energy Engineering, 10.1061/(ASCE)EY.1943-7897.0000190, 2014. [PDF]

[6] Z. Wang, M. Begovic, and J. Wang, "Analysis of Conservation Voltage Reduction Effects Based on Multistage SVR and Stochastic Process," IEEE Transactions on Smart Grid, vol. 5, no. 1, pp. 431-439, January 2014. [PDF]

[5] Z. Wang and Q. Ai, "Multi-objective Allocation of Microgrid in Smart Distribution Network," Power System Technology, vol. 36, no. 8, pp. 199-203, August 2012. [in Chinese]

[4] Z. Wang and Q. Ai, "Multi-objective Optimal Self-healing of Dynamic Microgrid based on Quantum-based PSO and Binary PSO," Power System Technology, vol. 36, no. 10, pp. 23-29, October 2012. [in Chinese]

[3] Z. Wang and Q. Ai, "Space Vector Modulation for Three-level Inverter and Neutral Point Potential Control," Power System Protection and Control, vol. 39, no. 20, pp. 131-136, October 2011. [in Chinese]

[2] Z. Wang and Q. Ai, "Application Analysis of Building Integrated Photovoltaic (BIPV) Systems," East China Electric Power, vol. 39, no. 3, pp. 477-481, March 2011. [in Chinese]

[1] Z. Wang, Q. Ai, and D. Wan, "Research on Shadowing Problem in Building Integrated Photovoltaic System," East China Electric Power, vol. 38, no. 11, pp. 1785-1789, November 2010. [in Chinese]

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