个人简介

科研成果 第一作者发表高电压与绝缘权威期刊（IEEE T DEI）论文6篇，其他SCI/EI论文10余篇，申请及授权国家发明专利近10项，其中国际PCT专利1项。 国内外顶级会议做口头报告和展板报告多次。 曾参与973计划项目、国家自然科学基金创新群体项目：电力绝缘与放电、面上项目等； 提出并验证了基于宏观波形、XPS、SEM、击穿位置等综合判断真空击穿机制的系列方法理论，搭建起真空环境下不同击穿机制理论的击穿特性研究框架； 教育经历 2008.92012.7西安交通大学电气工程与自动化工学学士学位 2017.102018.9埼玉大学电气电子国家公派联合培养 2013.92019.3西安交通大学电气工程工学博士学位 授课信息 电磁场与电磁兼容 /2020-2021 /秋学期 /32课时 /0.0学分 /7D032012 工程电磁场 /2020-2021 /春学期 /0.0学分 /03202240.01 工程电磁场 /2020-2021 /春学期 /26课时 /0.0学分 /03202240.01 获奖信息 国家奖学金

研究领域

电气工程、能源动力 真空电力开关设备击穿理论与开断技术 低气压间隙与沿面放电特性研究 特种环境电气放电机理、状态检测与诊断评估

高电压与绝缘技术

近期论文

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[1]李世民,,等.Gas desorption induced discharge in vacuum and its polarity effect.IEEE Transactions on Dielectrics and Electrical Insulation,2020 [2]李世民, Yingsan Geng, Zhiyuan Liu, et al.A Breakdown Mechanism Transition with Increasing Vacuum Gaps.IEEE Transactions on Dielectrics and Electrical Insulation,2017,24(6):3340-3346 [3]李世民, Yingsan Geng, Zhiyuan Liu, et al.Influence of arc-melted cathode layer depth on vacuum insulation.IEEE Transactions on Dielectrics and Electrical Insulation,2017,24(6):3327-3332 [4]李世民，Yingsan geng, Zhiyuan Liu, Jianhua Wang."V" shape curves of physical parameters of field emitters versus applied voltage toward breakdown in vacuum.IEEE Transactions on Dielectrics and Electrical Insulation,2018,25(2):749-756 [5]李世民， Yingsan Geng, Zhiyuan Liu, et al..Discharge and breakdown mechanism transition in the conditioning process between plane-plane copper electrodes in vacuum.IEEE Transactions on Dielectrics and Electrical Insulation [6]李世民，Yingsan Geng, Zhiyuan Liu, et al..Dependence of field enhancement factor on power frequency voltage in vacuum.4th International Conference on Electric Power Equipment - Switching Technology (ICEPE-ST) [7]李世民, Yasushi Yamano, Yingsan Geng, Zhiyuan Liu and Jianhua Wang.Cathode: The Key Factor in Vacuum Breakdown.Discharges and Electrical Insulation in Vacuum (ISDEIV), 2018 International Symposium on. IEEE [8]李世民, Yasushi Yamano.Effect of Applied Voltage Polarity Change on The Breakdown Electric.2018 IEEJ (the Institute of Electrical Engineers of Japan) Fundamentals and Materials [9]李世民(a, Yingsan Geng, Zhiyuan Liu, Jianhua Wang.The Influence of the Cathode Melted Layer on Vacuum Insulation.Discharges and Electrical Insulation in Vacuum (ISDEIV), 2016 International Symposium on [10]李世民, Yingsan Geng, Zhiyuan Liu, Jianhua Wang.A mechanism Transition Between Two Consecutive Breakdowns at Short Rod-Plane vacuum Gap.Discharges and Electrical Insulation in Vacuum (ISDEIV), 2016 International Symposium on. IEEE [11]Xinjian Huang, 李世民, Zhiyuan Liu, Yingsan Geng, Jianhua Wang.The influence of M-effect metal arrangment on the overload current pre-arcing time of DC current-limiting fuses.4th International Conference on Electric Power Equipment - Switching Technology (ICEPE-ST) [12]李世民(a, Yingsan Geng, Zhiyuan Liu, Jianhua Wang.A mechanism Transition Between Two Consecutive Breakdowns at Short Rod-Plane vacuum Gap.Discharges and Electrical Insulation in Vacuum (ISDEIV), 2016 International Symposium on. IEEE