Faculty Profile

l protective relaying

l traction power supply system modelling and simulation

l Traction power supply system automation

[1]Sichuan Science and Technology Department, "Research on Relay Protection Technology of Intelligent High-speed Railway Traction Power Supply System"

[2]National Natural Science Foundation of China, "Research on Principles of Arc Fault Relay Protection for High-speed Railway Traction Networks"

[3]China Railway Corporation ,"Research on Configuration and Setting Calculation of Relay Protection for Traction Power Supply System"

[4]Science and Technology Development Fund of Southwest Jiaotong University ,"Research on the New Protection Principle of High-speed Railway Traction Transformer"

[5]Start-up Fund for Young Teachers of Southwest Jiaotong University ,"Principle and Protection Configuration of High-speed Railway Protection"

[6]Ministry of Railways Project, "Basic Theory of High-speed Railway-Research on Matching of Car Network"

[7]Ministry of Railways project, "Research on traction power supply automation system plan and technical standard"

[8]Ministry of Railways project, "Research on Qinghai-Tibet Railway Integrated Power Automation System and Its Key Technologies"

[9]Ministry of Education project, "Ultra-long distance power supply line fault location method and application research"

[10]Sub-project of the National Support Plan ,“Research on the Adaptability of Automatic Over-Phase Protection for High-Speed Railway Energization”

[11]The National Natural Science Foundation of China project, "Diagnosis Method and Application of Multi-source Grid Fault Diagnosis Based on Information Theory"

[12]Science and Technology Research and Development Project of Ministry of Railways ,"Research on Architecture of Intelligent Traction Power Supply System"

[13]High-speed rail joint fund key project ,"High-speed railway electric traction system safety prediction and control"

[14]Science and Technology Research and Development Project of Ministry of Railways, "Fault Early Warning, Fast Identification and Recovery of High-speed Railway Traction Power Supply System"

[15]Sichuan Science and Technology Support Plan ,"Research and equipment development of integrated protection technology for high-speed railway digital substation"

[16]National Natural Science Foundation of China ,"Research on Dynamic Process and Feeder Protection of Over-current and Phase-separation of High-speed Railway EMU

[1] Han Zhengqing, Liu Shuping, Gao Shibin. A high-speed railway power supply arm joint jump protection method based on current characteristics.( ZL201310747213.6)

[2] Han Zhengqing, Liu Shuping, Gao Shibin. A high-speed railway power supply arm joint jump protection method based on impedance characteristics.(ZL201310746875.1)

[3] Han Zhengqing, Chen Xiaochuan, Wang Yan, Huang Yanquan, Xiong Liebin, Li Gang, Gao Shibin, Li Qunzhan, Wei Xin. A relay protection system and method for in-phase power supply equipment.(CN201110009248.0, 2011.1.17.)

[4] Han Zhengqing, Chen Xiaochuan, Wang Yan, Huang Yanquan, Xiong Liebin, Li Gang, Gao Shibin, Li Qunzhan, Wei Xin. A relay protection system for in-phase power supply equipment.(ZL 201120013270.8.)

[5] Han Zhengqing, Li Xiaohang, Chen Xiaochuan, Wang Yan. The main protection device of the electrified railway main transformer suitable for the passenger dedicated line.( ZL 200920176693.4.)

[6] Li Xiaohang, Han Zhengqing, Chen Xiaochuan, Wang Yan. The voltage regulator protection measurement and control device for railway substation and distribution station suitable for passenger dedicated line.( ZL200920176694.9.)

[7] Chen Xiaochuan, Wang Yan, Xiong Liebin, Lin Guosong, Li Gang, Han Zhengqing, Chen Deming, Zhang Chengwu. Backup protection device for electrified railway main transformer suitable for passenger dedicated line. (ZL201020515244.0.)

[8] Chen Xiaochuan, Wang Yan, Lin Guosong, Xiong Liebin, Han Zhengqing, Li Gang, Chen Deming, Zhang Chengwu. AT protection measurement and control device for electrified railways suitable for passenger dedicated lines.(ZL201020515281.1.)

[9] Wang Yan, Fan Hongjiang, Xiong Liebin, Han Zhengqing, Chen Deming, Zhang Chengwu, Yang Xun. The measurement and control of the busbar protection of the railway power distribution station and the automatic switching device.( ZL201020515296.8.)

[1] Han Zhengqing, Shen Rui, Zhou Yazhou. Modeling and simulation of flexible automatic over-phase system based on RTDS [J]. Electric Drive for Locomotives, 2019 (03): 6-11.

[2] Liu Shuping, Han Zhengqing, Gao Shibin. High-speed railway power supply arm joint jump protection scheme based on impedance characteristics [J]. Journal of Southwest Jiaotong University, 2015, 50 (02): 226-232.

[3] Liu Shuping, Han Zhengqing, Gao Shibin. High-speed railway power supply arm joint jump protection scheme based on current characteristics [J]. Proceedings of the CSEE, 2014, 34 (25): 4437-4442.

[4] Han Zhengqing, Liu Shuping, Wei Xin, Huang Yanquan, Gao Shibin, Li Qunzhan. Research on protection scheme of in-phase power supply equipment [J]. Journal of the China Railway Society, 2013, 35 (02): 21-25.

[5] Han Zhengqing, Wei Jianzhong, Liu Shuping, Gao Shibin. Research on differential protection of two single-phase transformers of high-speed railway [J]. Power System Protection and Control, 2012, 40 (08): 84-89.

[6] Han Zhengqing, Xu Long, Liu Shuping, Gao Shibin. Backup distance protection for high-speed railway traction transformers [J]. Electric Power Automation Equipment, 2012, 32 (06): 27-30 + 50.

[7] Han Zhengqing, Liu Shuping, Wei Xin, Huang Yanquan, Gao Shibin, Li Qunzhan. Active power differential protection for in-phase power supply equipment. Automation of Electric Power Systems, 2011, 35 (16): 82-86. (EI: 20113814343798)

[8] Zhengqing Han, Shuping Liu, Shibin Gao, Zhiqian Bo. Protection Scheme for China High-speed Railway. The 10th International Conference on Developments in Power System Protection (DPSP2010), 29 March - 1 April 2010, Manchester, UK.（EI：20103613218585）

[9] Han Zhengqing, Liu Shuping, Gao Shibin. An Automatic System for China High-speed Multiple Unit Train Running Through Neutral Section with Electric Load. Asia-acific Power and Energy Engineering Conference (APPEEC2010), March 28-31, 2010, Chengdu, China.（EI：20102212971362）

[10] Han Zhengqing, Zhang Yuge, Wei Jianzhong, Liu Shuping, Gao Shibin. Study on Anti-Interference Criterion for Numerical Relay. Asia-acific Power and Energy Engineering Conference (APPEEC2011), March 25-28, 2011, Wuhan, China. (EI: 20112013978914)

[11] Han Zhengqing, Zhang Yuge, Liu Shuping, Gao Shibin. Modeling and Simulation for Traction Power Supply System of High-Speed Railway. Asia-acific Power and Energy Engineering Conference (APPEEC2011), March 25-28, 2011, Wuhan, China. (EI: 20112013978910)

[12] Han Zhengqing, Wei Jianzhong, Liu Shuping, Gao Shibin. Study on Protection Scheme for Traction Transformer of High-Speed Railway. Asia-acific Power and Energy Engineering Conference (APPEEC2011), March 25-28, 2011, Wuhan, China. (EI: 20112013978909)

[13] Zhengqing Han, Shuping Liu, Shibin Gao, Zhiqian Bo. Flow-through inrush and its effect on transformer differential protection. The IET 9th International Conference on Developments in Power System Protection (DPSP2008), 17-20 March 2008, Glasgow, UK. （EI: 20092612149413）

[14] Zhengqing Han, Shuping Liu, Shibin Gao, Zhiqian Bo. A novel detection criterion for transformer inrush based on short-window filter algorithm. The 43rd International Universities Power Engineering Conference (UPEC2008), 1-4 September 2008, Padova, Italy. （EI:20093512274621）

[15] Han Zhengqing, Liu Shuping. A new method of excitation inrush current identification based on differential current waveform characteristics [J]. Electric Power Automation Equipment, 2007, 27 (9): 51-54. (EI: 073910834380)

[16] Hao Wenbin, Li Qunzhan, Huang Yongrong, Han Zhengqing. Recognition algorithm of excitation inrush current based on support vector machine [J]. Journal of Southwest Jiaotong University, 2007, 42 (4): 490-493.

[17] Chen Shuguang, Han Zhengqing, Zhang Liang. Research on online monitoring of winding deformation of three-winding single-phase transformer [J]. Electric Railway, 2007, 3: 5-8.

[18] Han Zhengqing, Liu Shuping. Analysis and improvement of transformer protection criteria based on model [J]. Electric Power Automation Equipment, 2007, 27 (2): 31-34. (EI: 071310514003)

[19] Han Zhengqing, Liu Shuping, Gao Shibin, Li Qunzhan. A new criterion of voltage transformer disconnection [J]. China Railway Science, 2006, 27 (5): 110-113. (EI: 065110316781)

[20] Lu Tao, Han Zhengqing. Fault location of full parallel AT power supply [J]. Proceedings of the CSU-EPSA, 2006, (2): 27-30.

[21] Han Zhengqing, Gao Shibin, Liu Shuping. Research on SCOTT transformer protection principle based on model [J].Journal of the China Railway Society, 2005, 27 (4): 42-46. (EI: 05379361226)

[22] Han Zhengqing, Gao Shibin, Li Qunzhan. The development process of ride-through inrush current and its impact on transformer differential protection [J]. Power System Technology, 2005, 29 (Suppl): 108-110.

[23] Han Zhengqing, Gao Shibin, Li Qunzhan. Recognition method of excitation inrush current based on half-wave Fourier algorithm [J]. Automation of Electric Power Systems, 2005, 29 (14): 60-63. (EI: 05359331057)

[24] Han Zhengqing, Gao Shibin, Li Qunzhan. Transformer protection principle based on differential current sinusoidal curve fitting [J]. Automation of Electric Power Systems, 2005, 29 (12): 29-32. (EI: 05309266378)

[25] Xiong Liebin, Chen Xiaochuan, Chen Deming, Han Zhengqing. Analysis of the cause of misoperation of transformer differential protection in Qin-Shen line [J]. Automation of Electric Power Systems, 2005, 29 (8): 42-46.

[26] Han Zhengqing, Gao Shibin, Li Qunzhan. New transformer protection principle and criterion based on transformer model [J]. Power Grid Technology, 2005, 29 (5): 67-71. (EI: 05139009681)

[27] Han Xudong, Gao Shibin, Han Zhengqing. Research on online monitoring of SCOTT transformer winding deformation [J]. Proceedings of the CSU-EPSA, 2005, 17 (2): 31-37.

[28] Lu Tao, Han Zhengqing. Research on protection principle of SCOTT three-phase to two-phase balance transformer based on induced voltage [J]. Power System Protection and Control, 2004, 32 (22): 25-28.

[29] Liu Shuping, Han Zhengqing, Gao Shibin. Research on fault treatment scheme of distribution network based on multi-agent [J]. Power System Protection and Control, 2004, 32 (22): 39-42.

[30] Han Zhengqing, Gao Shibin. Research on reactive power measurement method of traction substation [J]. Power System Protection and Control, 2002, 30 (8): 30-32

Identification of scientific and technological achievements