Jiahao Liu

Under Review

  1. Ning Ma, Feifei Bai, Tapan Saha, Jiahao Liu. An MPC-based Frequency Control Method Considering Nodal Frequency and RoCoF, IEEE Transactions on Power Systems, under review.

Journal Papers

  1. Jiahao Liu, Cheng Wang, Tianshu Bi. RoCoF Constrained Regional Inertia Security Region: Formulation and Application, IEEE Transactions on Sustainable Energy, accepted.
  2. Jiahao Liu, Cheng Wang, Tianshu Bi. Revisiting the Effect of Grid-Following Converter on Frequency Dynamics – Part II: Spatial Difference, IEEE Transactions on Power Systems, early access.
  3. Jiahao Liu, Cheng Wang, Tianshu Bi. Revisiting the Effect of Grid-Following Converter on Frequency Dynamics- Part I: Center of Inertia, IEEE Transactions on Power Systems, early access.
  4. Yanting Huang, Shunbo Lei, Jiahao Liu, Cheng Wang, Akang Wang. A Frequency-Secured Load Pickup Strategy for Black-Start Restoration in IBR-Rich Distribution Systems under Dynamic Microgrid Formation, Applied Energy, vol. 401, p. 126752, 2025.
  5. Cheng Wang, Yao Li, Jiahao Liu*, Wenlong Ma, Muqing Yang, Tianshu Bi. Chance-Constrained Primary Frequency Reserve Optimization Considering Stochastic Disturbances and Contingencies, IEEE Transactions on Power Systems, vol. 40, no. 4, pp. 2873-2888, 2025.
  6. Tianshu Bi, Jiahao Liu, Cheng Wang. Online Estimation of Area-Level Inertia Considering Inter-Area Equivalent Frequency Dynamics, IEEE Transactions on Power Systems, vol. 40, no. 1, pp. 57-72, 2025.
  7. Changping Sun, Xiaodi Zhang, Wei Zhang, Jiahao Liu*, Zubing Zou, Leying Li, Cheng Wang. Frequency Regulation Reserve Optimization of Wind-PV-Storage Power Station Considering Online Regulation Contribution, Global Energy Interconnection, vol. 8, no. 3, pp. 433-446, 2025.
  8. Jiahao Liu, Cheng Wang, Junbo Zhao, Bendong Tan, Tianshu Bi. Simplified Transient Model of DFIG Wind Turbine for COI Frequency Dynamics and Frequency Spatial Variation Analysis, IEEE Transactions on Power Systems, vol. 39, no. 2, pp. 3752-3768, 2024.
  9. Jiahao Liu, Cheng Wang, Junbo Zhao, Tianshu Bi. RoCoF Constrained Unit Commitment Considering Spatial Difference in Frequency Dynamics, IEEE Transactions on Power Systems, vol. 39, no. 1, pp. 1111-1125, 2024.
  10. Jiahao Liu, Cheng Wang, Tianshu Bi, Guoyi Xu. Online Estimation of POI-Level Aggregated Inertia Considering Frequency Spatial Correlation, IEEE Transactions on Power Systems, vol. 38, no. 4, pp. 3232-3244, 2023.
  11. Yongqiang Zhu, Jiahao Liu, Xiaohua Yang. Design and Performance Analysis of a Solar Tracking System With a Novel Single-Axis Tracking Structure to Maximize Energy Collection, Applied Energy, vol. 264, p. 114647, 2020.

Conference Papers

  1. Jiahao Liu, Cheng Wang, Junbo Zhao, Tianshu Bi. RoCoF Constrained Unit Commitment Considering Spatial Difference in Frequency Dynamics, 2024 IEEE Power & Energy Society General Meeting (PESGM), 2024.

Patent

  1. Tianshu Bi, Cheng Wang, Jiahao Liu, Guoyi Xu. System and method for stabilizing frequency of the power grid, US Patent, US-12057799-B1.
  2. Tianshu Bi, Cheng Wang, Jiahao Liu, Guoyi Xu. Method and System for Allocating Optimal Inertia in a Power System, US Patent, US-12007422-B1.
  3. Tianshu Bi, Cheng Wang, Jiahao Liu, Guoyi Xu. Estimation System for Aggregated Inertia in a Power System, US Patent, US-11923688-B1.
  4. Tianshu Bi, Cheng Wang, Jiahao Liu, Guoyi Xu. Online Estimation of Area-Level Inertia Considering Inter-Area Equivalent Frequency Dynamics, US Patent, US-11906556-B1.
  5. Tianshu Bi, Cheng Wang, Jiahao Liu, Guoyi Xu. Simplified Transient Model of DFIG Wind Turbine for Power System Frequency Dynamics Analysis, US Patent, US-11888432-B1.
  6. Tianshu Bi, Cheng Wang, Jiahao Liu, Guoyi Xu. Method for Avoiding Blackouts Caused by an RoCoF-Based Relay Tripping in a Power System, US Patent, US-11876381-B1.
  7. Tianshu Bi, Cheng Wang, Jiahao Liu, Guoyi Xu. RoCoF Constrained Unit Commitment Considering Spatial Difference in Frequency Dynamics, US Patent, US-11837872-B1.
  8. Tianshu Bi, Cheng Wang, Jiahao Liu, Guoyi Xu. Online Estimation of POI-Level Aggregated Inertia Considering Frequency Spatial Correlation, US Patent, US-11777321-B1.