耿建昭

Personal information

研究员(自然科学) Supervisor of Doctorate Candidates Supervisor of Master's Candidates

Gender:Male

Status:Employed

Department:Wuhan National High Magnetic Field Center

Education Level:Postgraduate (Doctoral)

Degree:Doctoral Degree in Philosophy

Alma Mater:University of Cambridge

Discipline:
Electrical Power System and Automation
Theory and New Technology of Electrical Engineering
Honors and Titles:
2020    Royal Society of NZ Marsden Fund Award (NZ $300,000)
2016    2016国家自费留学生奖学金
2014    2014-2017 Cambridge International Scholarship (剑桥大学全奖)

Profile

   耿建昭,国家脉冲强磁场科学中心教授、博士生导师,国家高层次人才青年项目入选者(2020)。

   2011年获华中科技大学电气工程学士学位,2014年获清华大学电气工程硕士学位(电力系统保护)。2014年10月进入英国剑桥大学工程系攻读博士学位,期间获得剑桥大学全额奖学金、2016年国家优秀自费留学生奖学金,于2017年6月通过学位答辩,后从事博士后研究至2019年3月,研究方向为高温超导体的电磁理论及应用。

   2019年3月获惠灵顿维多利亚大学永久职位,任罗宾逊研究所Scientist(等同Lecturer)、博导,2021年4月获晋升Senior Scientist(等同Senior Lecturer),主要从事超高速高温超导航空电机励磁系统、航天等离子体磁推进器超导磁体系统、超高稳定性高温超导核磁共振磁体电源系统、高温超导聚变磁体电源系统等研发,主持科研经费超过120万纽币。

   在高温超导电磁理论及应用领域取得了一系列原创性成果,包括:开创了高温超导整流器领域、揭示了高温超导磁通泵机理、开发了磁通泵-焊锡浇筑无绝缘磁体系统、提出了交变磁场控制高温超导开关、提出准量子磁通调控方法等。以上成果被剑桥大学、美国国家强磁实验室(NHMFL)、英国原子能机构(UKAEA)、罗宾逊研究所(RRI)等世界知名研究机构采纳,应用于超导强磁体、核磁共振、超导电机、航天推进、聚变系统的研发中。近5年来以第一作者或通讯作者身份,在SUST、APL、IEEE TIE等本领域顶级期刊发表论文近20篇;申请国际专利5项,其中1项在美国获授权。在ASC、MT、ISS等超导主流学术会多次担任Session Chair,Editor,International Advisory Board Member等职务。 

  

  诚邀电气工程、物理、力学等专业的优秀硕、博士研究生、博士后加入我们的团队,同时欢迎有课余时间的优秀本科生来课题组实习、毕设。我们将提供一流的科研条件,提供海外顶尖高校和研究所的交流、学习机会,全力助力您的成长。拟招收2024年入学博士研究生2名,有意者请联系耿建昭教授,Email: gengjianzhao@hust.edu.cn

=======================================================================================

代表性论文(*通讯作者)


2022

J.Geng, J. M. Brooks, C. W. Bumby, and R. A. Badcock,Time-varying magnetic field induced electric field across a current-transporting type-II superconducting loop: beyond dynamic resistance effect, Superconductor Science and Technology 35, 025018, 2022.

B. Leuw, J. Geng*, et al., A half-wave superconducting transformer-rectifier flux pump using J c (B) switches, Superconductor Science and Technology 35, 035009, 2022.

2020

J.Geng, R.A. Badcock, and C. W. Bumby,A Wireless Rectifier for Inductively Energizing High Direct-Current High-Temperature Superconducting Magnets, IEEE Trans on Industrial Electronics 68(4), 3273-3281, 2020. 

J.Geng, R.A. Badcock, and C. W. Bumby,Maximising the current output from a self-switching kA-class rectifier flux pump, Superconductor Science and Technology 33, 045005, 2020.

J. Ma*, J. Geng*, W. K. Chan, J. Schwartz, and T. A. Coombs, A temperature-dependent multilayer model for direct current carrying HTS coated-conductors under perpendicular AC magnetic fields,Superconductor Science and Technology 33, 045007, 2020. 

2019

J. Geng et al, A kilo-ampere level HTS flux pump,Superconductor Science and Technology 32, 074004, 2019.

J. Geng, and M. Zhang, A parallel co-wound no-insulation REBCO pancake coil for improving charging delays,Superconductor Science and Technology 32, 084002, 2019.

2018

J. Geng, and T. A. Coombs, Modeling methodology for a HTS flux pump using a 2D H -formulationSuperconductor Science and Technology 31, 125015, 2018.

J. Ma, J. Geng*, and T. A. Coombs, Flux pumping for non-insulated and metal-insulated HTS coils, Superconductor Science and Technology 31, 015018, 2018.

H. Zhang, J. Geng*, and T. A. Coombs,Magnetizing high-T c superconducting coated conductor stacks using a transformer–rectifier flux pumping method, Superconductor Science and Technology 31, 105007, 2018.

J. D. D. Gawith*, J. Geng et al*, A half-bridge HTS transformer–rectifier flux pump with two AC field-controlled switches, Superconductor Science and Technology 31, 085022, 2018.

B. Wang, J. Geng, and X. Dong, High-Impedance Fault Detection Based on Nonlinear Voltage–Current Characteristic Profile Identification, IEEE Trans on Smart Grid 9(4), 3783-3791, 2018.

2017

J. Geng et al, Angular dependence of direct current decay in a closed YBCO double-pancake coil under external AC magnetic field and reduction by magnetic shielding, Superconductor Science and Technology 30, 035022, 2017.

J. Geng C. Li, and T. A. Coombs, A Fast AC Field Controlled Impedance in HTS Coated Conductors: Response Speed and Electric Field Value, IEEE Trans. on Applied Superconductivity 27(6), 5000305, 2017. (Recommended by Editor-in-Chief)

2016

J. Geng, and T. A. Coombs, An HTS flux pump operated by directly driving a superconductor into flux flow region in the E–J curve, Superconductor Science and Technology 29, 095004, 2016.

J. Geng et al, Operational research on a high-T c rectifier-type superconducting flux pump, Superconductor Science and Technology 29, 035015, 2016.(Annual Highlight Paper)

J. Geng et al, Origin of dc voltage in type II superconducting flux pumps: field, field rate of change, andcurrent density dependence of resistivityJ. Phys. D: Appl. Phys. 49 11LT01, 2016. (Letter)

J. Geng et al, Voltage-ampere characteristics of YBCO coated conductor under inhomogeneous oscillating magnetic field, Appl. Phys. Lett. 108, 262601, 2016.

2015

J. Geng, and T. A. Coombs, Mechanism of a high-T c superconducting flux pump: Using alternating magnetic field to trigger flux flowAppl. Phys. Lett. 107, 142601, 2015.

=======================================================================================

代表性专利

Jianzhao Geng, Timothy Arthur,Apparatus and methods for changing the magnetisation of a superconductor,专利号US 10,269,478B2,授权日2019年4月23日

Rodney Alan Dadcock, Christopher William Bumby, Jianzhao Geng*, A superconducting switch, 专利申请号 PCT/NZ2020/050132, 申请日2020年10月23日.(姓氏字母顺序,*Lead Inventor)

Rodney Alan Dadcock, Christopher William Bumby, Jianzhao Geng*,Zhenan Jianjiang, Superconducting device and method, 专利申请号 AU2020902409A0, 申请日2020年7月13日.(姓氏字母顺序,*Lead Inventor)

Rodney Alan Dadcock, Christopher William Bumby, Jianzhao Geng*, Improvements in superconducting switches, 专利申请号 AU2021900163A0, 申请日2021年1月26日.(姓氏字母顺序,*Lead Inventor)

Rodney Alan Dadcock, Christopher William Bumby, Jianzhao Geng*,High-temperature superconducting switches and rectifiers, 专利申请号 AU2021900162A0, 申请日2021年1月26日.(姓氏字母顺序,*Lead Inventor)






Social affiliations

    No content

Research Group

No content