P1.    Zhigang Li, Hongyuan Liang, Jiehui Zheng, “A convexification method for the steady-state model of AC-DC systems based on second-order cone relaxation”, Chinese Patent # ZL202210747330.1, Issued on Apr. 2, 2024.
P2.    Zhigang Li, Wenjian Zheng, Xinyu Liang, “A decentralized state estimation method for integrated electricity and heating systems considering communication packet loss”, Chinese Patent # ZL202010729204.4, Issued on Aug. 22, 2023.
P3.    Zhigang Li, Yanqi Liu, Wenjing Huang, “A calculation method of dispatchable region of renewable power generation”, Chinese Patent # ZL202110568689.8, Issued on July 18, 2023.
P4.    Zhigang Li, Weiye Zheng, Yunhe Hou, Wenchuan Wu, Hongbin Sun, “A non-iterative decoupled solution method for decentralized combined head and power dispatch based on network reduction”, Chinese Patent # ZL202110568689.8, Issued on July 26, 2022.
P5.    Zhigang Li, Huansheng Zhou, Q. H. Wu, “A day-head economic dispatch method for integrated electricity and heating system considering uncertainty of heating networks”, Chinese Patent # ZL201910153484.6, Issued on June 10, 2022.
P6.    Zhigang Li, Tong Zhang, Q. H. Wu, Fan Hu, Wen Xiong, Renbo Wu, Xiaoguang Zhou, Yongzhao Lao, “A dynamic simulation method for integrated electricity and gas systems based on holomorphic embedding functions”, Chinese Patent # ZL202110743371.9, Issued on June 14, 2022.
P7.    Zhigang Li, Bin Huang, Q. H. Wu, Jiehui Zheng, “A probabilistic equivalent modeling method considering the uncertainty of renewable power generation,” Chinese Patent # ZL201811472690.5, Issued on July 14, 2020.
P8.    Zhigang Li, Jinyu Yu, Q. H. Wu, “An approximate linear load flow calculation method based on the logarithmic transformation of voltage magnitudes,” Chinese Patent #ZL201810382585.6, Issued on May 22, 2018.
P9.    Weiye Zheng, Zhigang Li, Yunhe Hou, Jizhong Zhu, Haohao Zhu, “A district heating network reduction method considering temperature quasi-dynamics”, Chinese Patent # ZL202110515553.0, Issued on April 22, 2022.
P10.    Wenchuan Wu, Boming Zhang, Zhenming Liu, Hongbin Sun, Ning Wang, Zhigang Li, Qinglai Guo, Ke Shan, Wei Wang, Wenwei Huang, Enqian Chen, Qianhong Xiao, “An online look-ahead dispatch method considering the constraints of regulation times of generation units,” Chinese Patent #ZL201210424511.7, Issued on August 20, 2014.
P11.    Wenchuan Wu, Boming Zhang, Hongbin Sun, Zhigang Li, Qinglai Guo, “An infeasibility identification method for transmission interface constraint in online rolling dispatching,” Chinese Patent #ZL201310439186.6, Issued on August 10, 2016.
P12.    Wenchuan Wu, Boming Zhang, Hongbin Sun, Bin Wang, Qinglai Guo, Zhigang Li, Chenhui Lin, “Unit commitment of combined heat and power systems based on the effect of heat storage in the pipelines of district heating networks,” Chinese Patent #ZL201610656999.4, Issued on March 5, 2019.
P13.    Wenchuan Wu, Boming Zhang, Hongbin Sun, Bin Wang, Qinglai Guo, Zhigang Li, Chenhui Lin, “Optimal dispatch of combined heat and power systems based on the effect of heat storage in the pipelines of district heating networks,” Chinese Patent #ZL201610657070.3, Issued on June 18, 2019.
P14.    Wenchuan Wu, Boming Zhang, Hongbin Sun, Bin Wang, Qinglai Guo, Zhigang Li, Chenhui Lin, “A decentralized solution method for multi-regional dynamic economic dispatch based on a generalized Benders decomposition,” Chinese Patent #ZL201610750728.5, Issued on March 5, 2019.
P15.    Wenchuan Wu, Boming Zhang, Hongbin Sun, Bin Wang, Qinglai Guo, Zhigang Li, Chenhui Lin, “An asynchronous coordinated method for multi-regional dynamic economic dispatch based on robust tie-line scheduling,” Chinese Patent #ZL201610742732.7, Issued on December 11, 2020.
P16.    Wenchuan Wu, Boming Zhang, Hongbin Sun, Zhigang Li, Qinglai Guo, “Method and device for identifying feasibility of transmission interface constraint in online rolling dispatching,” US Patent #9721313, Issued on August 1, 2017.