Scientific research achievements Open source software 1. Electric Power System Simulation Tool Pack (Steps), https://github.com/changgang/steps, mitAgreement open source, Arctic Code VaultDraw Journal papers 1. Qi Air, Ren Ye, Li Changgang*, Liu Yutian. The electrical coordinate distance of the fault location characteristics in the dynamic safety and intelligent evaluation is maintained., 2023 2. Lizheng Chen, Changgang Li, zheng xin, 37429_37582 & Energy Systems, 2022, 143: 108462 3. Li Changgang, Shangyang, Zhang Hui, Zhang Wen, Zhang Hengxu. Based onStepsPower system analysis teaching software development and experimental case design. Experimental Technology and Management, 2022, 39 (7): 170-175 4. Yuanzhen zhu, Tianhao Liu, Changgang Li, Yutian Liu*. Fast Probability Estimation of HVDC Successive Commutation Failure Caused Cascading Failures. of Electrical Power & Energy Systems, 2022, 135: 107618 5. Qi Hang, Ren Ye, Li Changgang*, Liu Yutian, Yan Jiongcheng. Blind recognition and electrical coordinate system expansion of the characteristic expression of fault position, Electricity system automation, 2022, 46 (7): 77-85 6. huarui Li, Changgang Li*, Yutian Liu. Machine Learning-Based Frequency Early Warning Considering UnitedAINTY of Renewable Generation. Internal Journal of Elect RICAL POWER & Energy Systems, 2022, 134: 107403 7. jiongcheng yan, Changgang Li, Yutian Liu*. Insecurity Early Warning for Large Scale Hybrid AC/DC Grids Based on DeCision Tree and Semi-Supervised Deep Learning. ms, 2021, 36 (6): 5020-5031. 8. Changgang Li, yue wu, hengxu zhang, HUA Ye, Yutian Liu*, Yilu Liu. Steps: A Portable Numerical Simulation Toolkit for Electrical Power System Dynamic Studies. IEEE Trans. On Power Systems, 2021, 36 (4): 3216-3226 9. Li Changgang, Qi Hang, Liu Yutian*, Ye Hua. The fault positioning of the electrical distance and its application in the temporary stability assessment. Electricity system automation, 2021, 45 (16): 169-177
10. Xie Yuzheng, Zhang Hengxu, Li Changgang*, Li Wei, Wang Heng, Chang Xiqiang. Considering the order -side power grid of the wind power unit frequency protection, an orderly high -frequency cutting machine strategy. The power system automation, 2021, 45 (9): 153-161 11. Xie Yuzheng, Li Changgang*, Zhang Hengxu, Ma Changhui, The influence of the frequency constraints of the water system for the water power plant on the frequency characteristics of the power system. Electricity system automation, 2021, 45 (7): 132-139 12. Rizwan-Ul-Hassan, Changgang Li, Yutian Liu*. Online Dynamic Security Assessment of Wind Integrated Power System users. Trical Power & Energy Systems, 2021, 125: 106429 13. huarui Li, Changgang Li*, Yutian Liu. Maximum Frequency Dev before Assessment with Clustering Based on Metric Learning. International Journal of Electrical Power & Energy Systems, 2020, 120: 105980 14. Changgang Li, yue wu, yanli sun, hengxu zhang, Yutian Liu*, Yilu Liu, Vladimir Terzija, Continuous Under-Frequency Load Shedding for Power System Adaptive Frequency Control. IEEE Trans. On Power Systems, 2020, 35 (2): 950-961 15. Li Changgang, Li Huarui, Liu Yutian*, Large Power Grid Dynamic Security Risk Intelligent Evaluation System. Electricity system automation, 2019, 43 (22): 67-75 16. Li Changgang, Li Huarui, Liu Yutian*,Wu Haiwei,Xu Chunlei,Measuring and low -frequency reducing movements of the maximum temporary frequency frequency offset quickly estimate. Electricity system automation, 2019, 43 (12): 27-35 17. Yan Jiongcheng, Li Changgang*, Liu Yutian, based onSDAEFeatured power transmission capacity calculation. Electricity system automation, 2019, 43 (1): 32-39. 18. Changgang Li, yaping zhang, hengxu zhang*, qiuwei wu, Vladimir Terzija. Measurement-based transmission line parameter estimation with adaptive data select. Ieee trans., 2018, 9 (6): 5764-5773. Invention patent 1. Li Changgang, Ma Zhenhe, Liu Yutian, Ye Hua. Flexible DC transmission system trend calculation and cross -current mixed -connected trend calculation method, Invention patent certificate, ZL202210971967.9, Authorized Date: November 4, 2022 2. Li Changgang, Li Huarui, Yan Jiongcheng, Liu Yutian. Traffic DC Mixed -DC Power Grid DC Multi -Resource Emergency Control Optimization Method, Invention patent, ZL202111219864.9, authorized date:2022year11month1Day 3. Li Changgang, Qi Hang, Ren Ye, Liu Yutian. Power grid dynamic security assessment method based on blind spot recognition and electrical coordinate system,Invention patent,ZL202111219910.5, authorized date:2022year8month19Day 4. Li Changgang, Gai Chenhao, Xu Taoyang, Liu Yutian. Power grid emergency cut -load optimization methods and systems based on proliferation and reduction of evolution,Invention patent,ZL202210287003.2, authorized date:2022year8month16Day 5. Li Changgang, Hang Zhi, Liu Yutian, et al.. Electrical -based power grid topology visualization method、System and media,Invention patent,ZL202010687866.x, authorized date:2021year10month26Day 6. Li Changgang, Qi Hang, Liu Yutian, et al.. Electrical -based electrical coordinate system construction method、media and equipment,ZL 201910324139.4, authorized date:2020year11month6Day 7. Li Changgang, Xie Yuzheng, Zhang Hengxu, et al.. Measures and fan -related network protection high -frequency splitting methods,ZL 201810872636.3, authorized date:2020year4month23Day 8. Li Changgang, Yin Xueyan, Liu Yutian, et al.. An temporary stability evaluation method and system,ZL 201810759783.x, authorized date:2020year4month17Day 9. Li Changgang, Chen Kai. Short -term load prediction method based on somatosensory temperature,ZL 201710224770.8, authorized date:2020year4month28Day Scientific Research Reward 1. Key technology and application,The second prize of scientific and technological progress in Shandong Province,2021 2. Diversion grid control decision technology that responds to the risk of high power deficiency,The second prize of scientific and technological progress in Shandong Province,2020Year 3. Large interconnection grid connection line Safety operation and control key technologies and applications,China Power Science and Technology Progress First Prize,2015Year 4. Connected Power System AC Links Link of Power fluctuation research and application,National Grid Science and Technology Progress First Prize,2015Year 5. Power system frequency dynamic behavior analysis and online monitoring system,The second prize of scientific and technological progress in Shandong Province,2013Year |