教师

姓名:李 化

职称:副教授,博士生导师

电话:(86)27-87558436

电子邮箱:leehua@hust.edu.cn

个人基本情况(主要受教育经历、主要工作经历)

    1、个人简介

    李化,女,工学博士, 1979年生,湖北省武汉人,华中科技大学电气与电子工程学院高电压工程系,副教授,博士研究生导师。

    2、主讲课程

    监督一门本科生主干课程,主讲3门课程,主讲课程为:

    《高电压与绝缘技术》;

    《电磁兼容原理及应用》;

    《高电压综合实验》。

    3、教育经历

    1998.09-2002.06,华中科技大学,电气工程专业,工学学士;

    2002.09-2007.06,华中科技大学,高电压与绝缘技术专业,工学博士。

    4、工作经历

    2007.10-2009.10,华中科技大学,控制系统与工程,博士后;

    2009.12-2011.11,华中科技大学,电气与电子工程学院,讲师;

    2011.11至今,华中科技大学,电气电子工程学院,副教授、博士生导师;

    2015.03-2016.03,英国南安普顿大学,托尼•戴维斯高压实验室,访问学者。


    Hua Li was born in Wuhan, Hubei, China in 1979. She received BSc and PhD degrees in Electrical Engineering and its Automation, High Voltage and Insulation Technology from Huazhong University of Science and Technology (HUST), Wuhan, China, in 2002 and 2007, respectively. She worked as a post doctor in School of Automation, HUST during 2007-2009. She currently is an Associate Professor of School of Electrical and Electronic Engineering, where she is also a Ph.D. Supervisor in the area of High Voltage and Insulation. She was an one-year academic visitor in the Tony Davies High Voltage Laboratory, University of Southampton, United Kingdom in 2015 to 2016. Her research interests are within the generic areas of high voltage engineering and pulsed power technology. Within high voltage engineering this includes condition monitoring and test of HV insulations, dielectric and insulation materials, overvoltage calculation and insulation coordination. Within pulsed power technology this includes lifetime characteristics and reliability of capacitors, insulation failure mechanism under single and repetitive pulse condition. She supervised two undergraduate classes. She is currently teaching and modulating the course of High Voltage and Insulation. She published over 30 academic papers in her research areas in REV SCI INSTRUM, IEEE T DIELECT EL IN, IEEE T MAGN and etc. She received 12 authorized China invention patents and 2 China software copyrights as well.

    Academic Degrees

    2002:BSc degrees in Electrical Engineering and its Automation, High Voltage and Insulation Technology from Huazhong University of Science and Technology (HUST), Wuhan, China.

    2007:PhD degrees in Electrical Engineering and its Automation, High Voltage and Insulation Technology from Huazhong University of Science and Technology (HUST), Wuhan, China.

    Professional Experience

    2007-2009: Post doctor, School of Automation, HUST

    2009-2011: Lecturer, High Voltage Department, School of Electrical and Electronic Engineering, HUST

    2011-now: Associate Professor/ Ph.D Supervisor, High Voltage Department, School of Electrical and Electronic Engineering, HUST

    2015-2016: Academic visitor, Tony Davies High Voltage Laboratory, University of Southampton, United Kingdom


    Research interests

    High Voltage and its Insulation;

    Pulsed power technology about the capacitor energy storage.

    Academic Participation

    Guest Editor on IEEE Transaction on Plasma Science - 2017 Special Issue on Pulsed Power Science and Technology

    Keynote Speech in 1st International Conference on DielectricMontreal France, 2016

    Member of workgroup of IEC/TC33Power capacitors and its applications

    Member of technology of high voltage and insulation coordination of Standardization Committee in China;

    Member of DEIS, IEEE;

    Member of Machinery Industry Association of Education and Discipline of High Voltage and Insulation Technology Committee in China;

    Member of editorial board of Power capacitor and reactive power compensation

     

    Research Experience

    Study on Self-healing Mechanism and Optimization Method for Self-healing Capacitor” , National Natural Science Foundation of China (50907028), 2010.01-2013.12 (Project Leader);

    Study on Failure Mechanism of Self-healing Capacitor in Repetitive Pulsed Power System”, National Natural Science Foundation of China (51377070), 2014.01-2017.12 (Project Leader);

    Study on Dry-type Capacitor Technology for High Voltage DC Filter”, National Engineering Laboratory for Ultra High Voltage Engineering TechnologyKunmingGuangzhou, 2013.01-2014.12 (Project Leader);

    Test Method for Aging of 10kV XLPE Cable Insulation”, Guangdong Electric Power Research Institute of China, 2014.01-2015.12 (Project Leader);

    Experimental Study on Arc Distinguishing Characteristics of Arc Horn on earthing line in UHVDC system”, Central Southern China Electric Power Design Institute (CSEPDI)of China, 2014.03-2014.08 (Project Leader);

    Overvoltage Simulation Platform for Substation”, Guangdong Electric Power Research Institute of China (Project Leader),2013.01-2015.12.

研究领域

高电压与绝缘技术

电缆和变压器绝缘的监测与检测技术;高性能绝缘材料的电场位形优化及应用;交/直流输电系统的过电压和绝缘配合等。

 ■ 基于电容储能的脉冲功率技术

脉冲电容器能量密度提升方法与技术;极端条件储能介质的储电性能、劣化机理;电容器短期/长期、单次/重复脉冲工作的可靠性理论研究;新型储能材料的评测及应用;电容器在军民融合如直流滤波、柔性直流输电领域的技术攻关和典型应用等。

学术兼职/承担的项目与课题

1、学术兼职

国际权威期刊等离子体科学汇刊(IEEE TPS 2017 Special Issue on Pulsed Power Science and Technology,客座编辑

第一届国际电介质会议(1st International Conference on Dielectric),大会特邀报告;

国际标准化组织IEC/TC33Power capacitors and its applications),工作组专家;

中国高电压试验技术和绝缘配合标准化技术委员会,委员;

中国电力电容器标准化技术委员会,委员;

美国电气电子工程师学会电介质与绝缘协会,会员(IEEE DEIS Membership

《电力电容器与无功补偿》杂志编委会,委员;

中国电工技术学会电磁发射技术专业委员会,委员;

中国机械工业教育协会机电类学科高电压与绝缘技术教学分委员会,委员。

2、承担的项目与课题

主持国家自然科学基金青年和面上项目各1项,主持军口863计划项目6项、国家预先研究计划项目1项及多项国家电网、南方电网和企业横向等研究课题。主持和承担的项目与课题主要有:

自愈式电容器的自愈规律及优化方法的研究,50907028,国家自然科学基金青年项目;

重复频率自愈式脉冲电容器失效机理研究,51377070,国家自然科学基金面上项目;

×××××研究,国家863计划项目(十一五、十二五);

×××××材料研究,国家863计划项目(十二五);

×××××技术,国家预先研究计划项目(十二五);

小型高压金属化膜脉冲电容器性能研究,中国工程物理研究院;

用于高压直流滤波的干式电容器技术,特高压工程技术(昆明、广州)国家工程实验室开放基金项目

高压自愈式电容器关键技术研究,国家电网中国电力科学研究院委托项目;

电容器单元热过程及计算方法,国家电网中国电力科学研究院委托项目;

高储能密度激光电容器,中国兵器工业209所委托项目;

500kV UPFC换流器子模块电容器优化设计与性能检测方法研究,国家电网中国电力科学研究院委托项目;

电缆老化诊断装置的软硬件开发,广东电网公司电力科学研究院委托项目;

交流海底电缆系统过电压与绝缘配合研究,中国电力工程顾问公司中南电力设计院委托项目;

500kV串补装置成套设计设备仿真及参数选型研究,中国电力工程顾问公司中南电力设计院委托项目;

特高压直流接地极招弧角熄弧特性研究,中国电力工程顾问公司中南电力设计院委托项目;

500kV同塔三回路电磁环境及防雷研究,华东电力设计院委托项目;

锡盟-南京1000kV特高压交流工程(特高压防雷专题),江苏电力设计院委托项目。

代表性成果(近年的教学和科研成果、专著与论文、专利、获奖)

合著教材2部,制订国家行业标准1项,受邀国际会议大会报告1篇,担任IEC工作组专家参与电容器国际标准的更改和修订程序,作为客座编辑负责等离子体科学汇刊(IEEE TPS)的2017年《脉冲功率技术》特刊(Special Issue on Pulsed Power Science and Technology)的出版;获教育部科学技术进步奖1项。共发表论文50余篇,在国际著名期刊包括科学仪器评论(AIP RSI)、美国电气与电子工程师学会旗下的电介质与绝缘汇刊(IEEE TDEI)、等离子体科学汇刊(IEEE TPS)、磁学汇刊(IEEE MAG)等发表SCI收录论文20余篇,授权发明专利12项,获得软件著作权2项。

1、获得的奖励

2009年:教育部科学技术进步奖一等奖;

2013年:华中科技大学青年教师教学竞赛二等奖;

2017年:华中科技大学科技新星;

2017年:华中科技大学知识产权奖。

2、专著与论文、专利

(1)教材和行业标准

[1]     林福昌,李化. 电磁兼容原理及应用[M],机械工业出版社,2009.04.

[2]     林菊平,李化,林福昌等.WJ 20169-2016高储能密度激光电容器规范》,国家国防科技工业局,2016.01.19

(2)代表性论文

[1]     Hua Li, Paul Lewin and John Charles Fothergill. Aging Mechanisms of X2 Metallized Film Capacitors in a High Temperature and Humidity Environment[C], keynote speech, 1st international dielectric conference, 2016, Montreal France.

[2]     Hua Li, Bowen Wang, Zhiwei Li, De Liu, Fuchang Lin, Ling Dai, Qin Zhang  and Yaohong Chen . Modeling of Stored Charge in Metallized Biaxially Oriented Polypropylene Film Capacitors Based on Charging Current Measurement[J]; REVIEW OF SCIENTIFIC INSTRUMENTS 84, 104707 (2013);

[3]     Hua Li*, Zhiwei Li, Fuchang Lin, Yaohong Chen, De Liu and Bowen Wang . Insulation Resistance of Metallized Polypropylene Film Capacitor under Different Electric Fields[J]; IEEE Transactions on Dielectrics and Electrical Insulation, Vol. 20, Issue 4, pp. 1315-1320;

[4]     Hua Li*, Yaohong Chen, Fuchang Lin, Bo Peng, Fei Lv, Miao Zhang and Zhiwei Li .The Capacitance Loss Mechanism of Metallized Film Capacitor under Pulsed Discharge Condition[J]; IEEE Transactions on Dielectrics and Electrical Insulation, Vol. 18, Issue 6, pp. 2089-2094;

[5]     Hua Li*, Bowen Wang, Zhiwei Li, De Liu, Haoyuan Li, Qin Zhang, Fuchang Lin, Yaohong Chen . Effect of Pulsed Discharge Current on Lifetime Performance of Metallized Polypropylene Film Capacitors[J]; IEEE Transactions on Dielectrics and Electrical Insulation,Volume: 21 , Issue: 3, Page(s): 957-963;

[6]     Hua Li, Xiang Huang, Zhiwei Li, Haoyuan Li, Wenjuan Wang, Bowen Wang, Qin Zhang, Fuchang Lin . Modeling of ESR in metallized film capacitors and its implication on pulse handling capability[J]; Microelectronics Reliability, Vol: 55, Issue: 7, pp. 1046-1053;

[7]     Hua Li*, Zhiwei Li, Zhijian Xu,Fuchang Lin, Bowen Wang, Haoyuan Li, Qin Zhang, Wenjuan Wang. Electric Field and Temperature Dependence of Electrical Conductivity in Biaxially Oriented Polypropylene (BOPP) Films[J]; IEEE Transactions on Plasma ScienceVolume: 42Issue: 11 Page(s): 3585 – 3591;

[8]     Hua Li, Zhiwei Li, Fuchang Lin, De Liu, Bowen Wang, Yaohong Chen, Ling Dai, Shaojie Fan .Electrical Conduction of Metallized BOPP Film Based on Revised Poole-Frenkel Effect[J]; Journal of Electrostatics, 71 (2013), pp. 958-962;

[9]     Hua Li*, Wenjuan Wang , Zhiwei Li, Haoyuan Li, Bowen Wang, Fuchang Lin and Zhijian Xu. Polarization Characteristics of Metallized Polypropylene Film Capacitors under Different Temperatures[J]; IEEE Transactions on Dielectrics and Electrical Insulation, Volume: 22  Issue: 2  Pages: 682-688;

[10]  Zhiwei Li, Hua Li*, Fuchang Lin, Yaohong Chen, De Liu, Bowen Wang, Haoyuan Li, Qin Zhang. Lifetime Investigation and Prediction of Metallized Polypropylene Film Capacitors[J]; Microelectronics Reliability Volume 53, Issue 12, December 2013, Pages 1962–1967;

[11]  Haoyuan Li, Hua Li*, Zhiwei Li, Fuchang Lin, De Liu, Wenjuan Wang, Bowen Wang, Zhijian Xu.T pattern fuse construction in segment metallized film capacitors based on self-healing characteristics[J]; Microelectronics Reliability,  Volume: 55  Issue: 6  Pages: 945-951;

[12]  Haoyuan Li, Hua Li*, Zhiwei Li, Fuchang Lin, Wenjuan Wang, Bowen Wang, Xiang Huang, Xiaolong Guo. Temperature Dependence of Self-healing Characteristics of Metallized Polyprophylene Film[J]; Microelectronics Reliability, Volume: 55  Issue: 12  Pages: 2721-2726;

[13]  李化*章妙,林福昌.金属化膜电容器自愈理论及规律研究[J], 电工技术学报,201227(9)

[14]  李化,吕霏,林福昌. 应用于脉冲功率系统的高储能密度电容器[J],   强激光与粒子束,201224(3)

[15]  李智威,李化*,杨佩原. 不同场强下金属化聚丙烯膜电容器泄漏特性[J], 电工技术学报,201328(9)

[16]  李化,李智威,王国帅等.脉冲功率应用中的金属化膜电容器寿命预测[J],强激光与粒子束,2014,26 (4)

[17]  李化,王文娟,李智威等. 2.7MJ/ 高储能密度脉冲电容器的研制[J], 高压电器,201652(3)

[18]  李化,龙兆芝,林福昌等. 多棒极型触发真空开关触发特性[J],电工技术学报,2009,2411);

[19]  李化,林菊平,李智威等. 激光电源脉冲功率切换电路仿真分析[J],强激光与粒子束,2013,25(7)

(3)授权专利和软件著作权(部分)

[1]     李化,林福昌,陈耀红等. 一种金属化膜电容器组件,中国发明专利,ZL201110405484.4

[2]     李化,林福昌,李智威等.一种金属化膜电容器层间压强测量方法和装置,中国发明专利,ZL 201310399244.7

[3]     李化,林福昌,陈耀红等. 一种高场强下金属化膜电容器绝缘电阻测量方法及装置,中国发明专利,ZL 201310337354.0

[4]     李化,王文娟,林福昌等. 一种脉冲电容器重复充放电的注入电荷测量装置和方法,中国发明专利,ZL 201510328993X

[5]     李化,刘德,林福昌等. 一种玻璃电容器和封装装置,中国发明专利, ZL 201310289539.9

[6]     李化,刘德,林福昌等. 一种提高绝缘材料真空沿面闪络电压的方法,中国发明专利, ZL 201310337354.0

[7]     李化,林福昌,叶刚等. 一种用于交联聚乙烯中压电缆的极化-去极化电流检测装置,中国发明专利,ZL 201310449550.7

[8]     李化,林福昌,张孝波等. 输电线路无线电干扰测量方法,中国发明专利,ZL201210068645.X

[9]     李化,黄泽琦,吴小刚等.一种交联聚乙烯中压电缆水树加速老化方法,中国发明专利,ZL201310366042.2

[10]  华中科技大学. 输电线路防雷计算软件V1.0, 软件著作权,2012SR105158

[11]  华中科技大学.输电线路电气参数及电磁环境计算软件V1.0,软件著作权,2010SR019085