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师资队伍

刘勇

Date:2020年08月01日

个人资料:

姓名:刘勇

职称:副教授/博士生导师

学科专业:电气工程

通讯地址:天津大学电气与自动化工程学院26教学楼E区314室

电子信箱:tjuliuyong@tju.edu.cn

电话/传真:13682018949

主要经历:

(1) 2015.10至今 天津大学电气与自动化工程学院,高电压与绝缘技术专业,副教授,博士生导师

(2) 2014.10-2015.10 Canada Research Chair on Engineering of Power Network Atmospheric Icing (INGIVRE), Research Fellow

(3) 2013.10-2015.09 天津大学电气与自动化工程学院,高电压与绝缘技术专业,讲师,硕士生导师

(4) 2009.07-2015.09 天津大学电气与自动化工程学院,高电压与绝缘技术专业,讲师

主要研究方向:

(1) 工程电介质绝缘老化、沿面放电与破坏机理

(2) 输配变电设备绝缘状态检测与评估

(3) 输配电线路导线与外绝缘状态监测

主要科研项目:

(1) 2017.01-2020.12国家自然科学基金项目“外绝缘表面液滴吸附生长模型及诱发沿面放电闪络机理研究”,项目负责人

(2) 2019.10-2021.09天津市重点研发计划“新型非接触式电磁检测传感器的研发”,项目负责人

(3) 2016.04-2019.03天津市自然科学基金“高储能聚合物电容器空间电荷注入机理与抑制方法”,项目负责人

(4) 2016.01-2020.12国家自然科学基金重点项目“高压直流电缆附件绝缘老化与破坏机理及抑制方法研究”,主要参与人

(5) 2018.08-2020.11国家电网公司科技项目“微地形区域勘测与覆冰观测试验研究”,项目负责人

(6) 2020.07-2020.12国家电网公司科技项目“基于原始时域波形的电缆局放数据智能诊断技术研究与应用”,项目负责人

(7) 2019.08-2019.12国家电网公司科技项目“谐波法诊断在电力电缆监测中的研究与应用-电力电缆谐波法监测关键技术研究”,项目负责人

(8) 2019.05-2019.12国家电网公司科技项目“沿海重污区气象数据分析与湿雪闪络预测技术研究”,项目负责人

代表性论著、学术著作:

学术论文:

(1) Yong Liu*, Xuejia Dong, Qun Gao and B. X. Du, “Influence of Polarization and Non-Uniform Electric Field on Failure Characteristics of Polypropylene Film”, IEEE Access, 2020, 8(1): 74423-74431 (SCI)

(2) Yong Liu*, Hongbao Zong, Sheng Gao and B. X. Du, “Contamination Deposition and Discharge Characteristics of Outdoor Insulators in Fog-haze Conditions”, International Journal of Electrical Power & Energy Systems, 2020, 121: 106176 (SCI)

(3) Zhijian Sun, Lei Liu, Bao Yang, Qiran Li, Bing Wu, Jintao Zhao, Lei Ma, Yong Liu*, Hongli An, “Preparation and Ion Conduction of Li1.5Al0.5Ge1.5(PO4)3 Solid Electrolyte Films Using Radio Frequency Sputtering”, Solid State Ionics, 2020,346: 115224 (SCI)

(4) Yong Liu*, Xianghuan Kong, B. X. Du, Jin Li, and Jingsheng Sun, “Numerical Investigation on Collision of Pollution Particles on Outdoor Insulators”, IEEE Access, 2019, 7(1): 56974-56985 (SCI)

(5) Yong Liu*, Xianghuan Kong, Yafeng Wu and B. X. Du, “Dynamic Behavior of Droplets and Flashover Characteristics for CFD and Experimental Analysis on SiR Composites”, IEEE Access, 2019, 7(1): 8095-8101 (SCI)

(6) Yong Liu*, Yafeng Wu and B. X. Du, “Dynamic Formation Mechanism of Water Droplet and Induced Surface Discharges on SiR Composites”, High Voltage, 2019, 4(1): 59-64, (SCI)

(7) Yong Liu, Masoud Farzaneh and B. X. Du, “Using Chaotic Features of Leakage Current for Monitoring Dynamic Behavior of Surface Discharges on an Ice-Covered Insulator”, IEEE Transactions on Dielectrics and Electrical Insulation, 2017, 24(4): 2607-2615 (SCI)

(8) Yong Liu, B. X. Du and Masoud Farzaneh, “Self-Normalizing Multivariate Analysis of Polymer Insulator Leakage Current under Severe Fog Conditions”, IEEE Transactions on Power Delivery, 2017, 32(3): 1279-1286 (SCI)

(9) Yong Liu, Masoud Farzaneh and B. X. Du, “Investigation on Shed Icicle Characteristics and Induced Surface Discharges along a Suspension Insulator String during Ice Accretion”, IET Generation, Transmission & Distribution, 2017, 11(5): 1265-1269 (SCI)

(10) Yong Liu, Masoud Farzaneh and B. X. Du. Nonlinear characteristics of leakage current for flashover monitoring of ice-covered suspension insulators. IEEE Transactions on Dielectrics and Electrical Insulation. 2016, 23(3): 1242-1250 (SCI)

(11) Yong Liu, Bowen Xia, B. X. Du and Masoud Farzaneh. Influence of fine metal particles on surface discharge characteristics of outdoor insulators. Energies. 2016, 9(2): en9020087 (SCI)

(12) Yong Liu, B. X. Du and Masoud Farzaneh. Characteristics of induced discharge on a polymer insulator surface under electro-wetting conditions. IEEE Transactions on Dielectrics and Electrical Insulation. 2015, 22(5): 2958-2967 (SCI)

(13) Yong Liu and B. X. Du. Energy eigenvector analysis of surface discharges for evaluating the performance of polymer insulator in presence of water droplets. IEEE Transactions on Dielectrics and Electrical Insulation. 2014, 21(6): 2438-2447 (SCI)

(14) Yong Liu, Zhonglei Li and B. X. Du. Effects of nano-SiO2particles on surface tracking characteristics of silicone rubber composites. Applied Physics Letters. 2014, 105: 102905 (SCI)

(15) Yong Liu and B. X. Du. Pattern identification of surface flashover induced by discrete water droplets on polymer insulator. IEEE Transactions on Dielectrics and Electrical Insulation. 2014, 21(4): 1972-1981 (SCI)

(16) 刘勇,杜伯学,王荣亮,张黎明.低气压下复合绝缘子表面干燥带放电时频特征.高电压技术. 2014, 40(8): 2348-2352 (EI)

(17) 刘勇,杜伯学,陆宇航,殷震.复合绝缘子表面液滴形貌特征及其对闪络电压的影响.高电压技术. 2014, 40(4): 1017-1021 (EI)

(18) B. X. Du, Y. G. Guo, Yong Liu and Lin Tian. Effects of adding nanofiller on DC tracking failure of Epoxy/MgO nano-composites under contaminated conditions. IEEE Transactions on Dielectrics and Electrical Insulation. 2014, 21(4): 2146-2155 (SCI)

(19) Yong Liu and B. X. Du. Recurrent plot analysis of leakage current in dynamic drop test for hydrophobicity evaluation of silicone rubber insulator. IEEE Transactions on Power Delivery. 2013, 28(4): 1996-2003 (SCI)

(20) Yong Liu, B. X. Du and Dongming Du. Pattern analysis on dielectric breakdown characteristics of biodegradable polyethylene film under nonuniform electric field. International Transactions on Electrical Energy Systems. 2013, 23(1): 72-82 (SCI)

(21) B. X. Du, Yunpeng Li and Yong Liu. Hydrophobicity evaluation of silicone rubber insulator using dc discharge induced acoustic wave. IEEE Transactions on Dielectrics and Electrical Insulation. 2013, 20(5): 1836-1844 (SCI)

(22) 刘勇,杜伯学,刘弘景,王荣亮.泄漏电流相角变化特征与绝缘子运行状态的相关分析.高电压技术. 2012, 38(4): 831-837 (EI)

(23) B. X. Du, J. W. Zhang and Yong Liu. Effect of concentration on tracking failure of Epoxy/TiO2nano-composites under dc voltage. IEEE Transactions on Dielectrics and Electrical Insulation. 2012, 19(5): 1750-1759 (SCI)

(24) B. X. Du, Z .L. Ma, X. X. Cheng and Yong Liu. Hydrophobicity evaluation of silicone rubber insulator using PD-induced electromagnetic wave. IEEE Transactions on Dielectrics and Electrical Insulation. 2012, 19(3): 1060-1067 (SCI)

(25) B. X. Du and Yong Liu. Pattern analysis of discharge characteristics for hydrophobicity evaluation of polymer insulator. IEEE Transactions on Dielectrics and Electrical Insulation. 2011, 18(1): 114-121 (SCI)

(26) B. X. Du, H. J. Liu and Yong Liu. Effects of magnetic field on tracking failure of gamma-ray irradiated polymer insulating materials. IEEE Transactions on Dielectrics and Electrical Insulation. 2011, 18(1): 140-148 (SCI)

(27) Yong Liu and B. X. Du. Recurrent plot analysis of leakage current on flashover performance of rime-iced composite insulator. IEEE Transactions on Dielectrics and Electrical Insulation. 2010, 17(2): 465-472 (SCI)

(28) 刘勇,杜伯学,杨本星,刘宝成,王永福.用动态滴水法评估硅橡胶复合绝缘子表面憎水性.高电压技术. 2010, 36(8): 1906-1911 (EI)

(29) B. X. Du, L. Gu and Yong Liu. Application of nonlinear methods in tracking failure test of printed circuit boards under reduced pressure. IEEE Transactions on Dielectrics and Electrical Insulation. 2010, 17(2): 548-554 (SCI)

学术论著:

(1) Gamma Rays: Technology, Applications and Health Implications (Chapter 11), Nova Science Pub Inc. (USA), 2012.12

(2) Nuclear Power/Book 3 (Chapter 16), InTech Press. (Europe), 2011.06

(3) 电能生产过程,科学出版社, 2011.07

专利:

(1) 一种复合绝缘子憎水性检测及老化评估方法,发明专利,专利号:ZL 201410128174.6 (已授权的专利)

(2) 一种复合绝缘子憎水性检测及老化评估装置,实用新型专利,专利号: ZL 201420156662.3 (已授权的专利)

主要讲授课程:

(1) 电能生产过程(本科生)

(2) 高电压技术(本科生)

(3) 电气绝缘导论(本科生)

(4) 电力系统外绝缘(研究生)

主要学术成就、奖励及荣誉:

(1) 2019:“天津市科学技术进步奖”二等奖

(2) 2018:“天津市技术发明奖”二等奖

(3) 2019:“中国电工技术学会科技进步奖”三等奖

(4) 2019:“国家电网公司科技进步奖”三等奖

(5) 2019:High Voltage Outstanding Reviewers Award

(6) 2019:“国网天津市电力公司科技进步奖”一等奖

(7) 2019:“天津大学青年教师讲课大赛”二等奖

(8) 2019:“自动化学院青年教师讲课大赛”一等奖

(9) 2018:“天津大学青年教师讲课大赛”二等奖

(10) 2017:The 17thInternational Workshop on Atmospheric Icing of Structures, Excellent Paper

(11) 2016:“国网天津市电力公司科技进步奖”一等奖

其他(社会兼职等):

(1) 中国电机工程学会高级会员

(2) IEEE会员

(3) IEEE CEIDP国际会议TPC委员

(4) IEEE P2870、IEEE P2652标准工作组成员

(5) 天津市青年科技工作者

(6) IEEE、中国电机工程学会期刊等评审专家