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  • 清华大学电机系
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仵超

清华大学 电机系 特别研究员/助理教授、博士生导师

研究方向

高电压外绝缘、电热耦合严酷条件下的装备绝缘、电气设备与绝缘电介质领域的人工智能与数字化技术

高压馆308

wuchaothu@tsinghua.edu.cn

01062792303

  • 个人介绍
  • 教学情况
  • 科研项目
  • 论著专利
  • 学术兼职

清华大学电机系特别研究员,助理教授,博士生导师。入选国家级青年人才计划(2022)。2013年7月于清华大学电机系本科毕业;2018年7月于清华大学电机系博士毕业。2017.3-2017.8为英国莱斯特大学访问学者。2018.10-2022.3在美国康涅狄格大学Electrical Insulation Research Center(EIRC)从事博士后研究,2022.4-2022.11为研究助理教授(Research Assistant Professor)。2022.12入职清华大学电机系。

主要研究方向为输变电系统有机外绝缘;电热耦合严酷条件下的装备绝缘;电气设备与绝缘电介质领域的人工智能与数字化技术。聚焦电热耦合严酷条件下电介质分子结构对电荷输运和弛豫过程的作用机制、电介质与电极界面有缺陷时电荷注入的可控性等科学问题,将分子工程技术与界面工程技术相结合,与合作团队首次提出模块化协同的电介质分子结构设计方法和抑制界面缺陷的二维涂层自组装技术,将人工智能应用于电介质新材料研究,开发出了耐受电热耦合严酷条件的电介质材料新体系。已在PNAS,Adv. Mater., Energy Environ. Sci., Appl. Physic. Lett., Matter, IEEE Trans. DEI, High Volt.等期刊共发表论文80余篇。获国家电网公司科技进步三等奖、南方电网公司科技进步二等奖。

2023年秋参与开设探索式学习课《高电压与绝缘新材料》。

主要科研项目

2023,国家自然科学基金委,优秀青年科学基金(海外),在研,主持

2023,国网总部科技项目,高压化储能电池系统绝缘故障特性与防护技术,在研,主持(课题负责人)

2023,中国电科院重点实验室开放基金,基于介电响应的高海拔复合绝缘子用硅橡胶老化状态表征,在研,主持

2023,清华大学,人才引进启动经费,在研,主持

2023,电机系自主创新科研计划项目,在研,主持

2022,国网总部科技项目,高海拔特高压交流工程复合外绝缘设计及电晕优化研究,在研,参与

2022,DOE ARPA-e,Substation in a Cable for Adaptable, Low-cost Electrical Distribution (SCALED),参与

2019, DOD ONR,Accelerated Co-Designs of High K Polymer Dielectrics,参与

2018,DOD ONR MURI,Tracking, Diagnosing and Impeding Dielectric Breakdown in Polymers,已结题,参与

2015,国家重点研发计划“±1100 千伏直流换流站绝缘子与外绝缘关键技术研究”子课题,已结题,参与

2013,973计划项目“交直流特高压设备外绝缘沿面放电机理及特性”子课题,已结题,参与

[1] C. Wu, A. Deshmukh, O. Yassin, Z. Li, A. Alamri, J. Vellek, P. Zhou, M. Sotzing, G. Sotzing, Y. Cao, “Flexible cyclic-olefin with enhanced dipolar relaxation for harsh condition electrification”. Proceedings of National Academy of Sciences (PNAS), US. vol. 118, no. 45, pp. e2115367118, 2021.

[2] C. Wu, A. A. Deshmukh, Z. Li, L. Chen, A. Alamri, Y. Wang, R. Ramprasad, G. A. Sotzing, Y. Cao, “Flexible temperature-invariant polymer dielectrics with large bandgap”, Advanced Materials, vol. 32, pp. 2000499, 2020.

[3] A. Deshmukh, C. Wu, O. Yassin, A. Mishra, L. Chen, A. Alamri, Z. Li, J. Zhou, Z. Mutlu, M. Sotzing, P. Rajak, S. Shukla, J. Vellek, P. Vashishta, M. Cakmak, R. Ramprasad, Y. Cao, G. Sotzing, “Flexible polyolefin dielectric by strategic design of organic modules for harsh condition electrification”. Energy & Environmental Science, DOI: 10.1039/d1ee02630e, 2022.(共同一作)

[4] B. Zhang, J. Liu, M. Ren, C. Wu, T. Moran, S. Zeng, S.E. Chavez, Z. Hou, Z. Li, A. M. LaChance, T. R. Jow, B.D. Huey, Y. Cao, L. Sun, “Reviving the Schottky barrier for flexible polymer dielectrics with a superior 2D nano-assembly coating”. Advanced Materials, vol. 33, pp. 2101374, 2021.(共同一作)

[5] C. Wu, L. Chen, A. Deshmukh, D. Kamal, Z. Li, P. Shetty, J. Zhou, H. Sahu, H. Tran, G. Sotzing, R. Ramprasad, Y. Cao, “Dielectric Polymers Tolerant to Electric Field and Temperature Extremes: Integration of Phenomenology, Informatics, and Experimental Validation”, ACS Applied Materials & Interfaces, vol. 13, pp. 53416-53424, 2021.

[6] C. Wu, A.A. Deshmukh, L. Chen, R. Ramprasad, G.A. Sotzing, Y. Cao, “Rational design of all-organic flexible high-temperature polymer dielectrics”. Matter, 5(9), pp.2615-2623, 2022.

[7] C. Wu, X. Liang, L. A. Dissado, N. M. Chalashkanov, S. J. Dodd, Y. Gao, S. Xu, “Dielectric Response of Nano Aluminium Tri-hydrate Filled Silicone Rubber”. Composites Science and Technology, 163, pp. 56-62, 2018.

[8] C. Wu, Z. Li, G. M. Treich, M. Tefferi, R. Casalini, R. Ramprasad, G. A. Sotzing, Y. Cao, “Dipole-relaxation dynamics in a modified polythiourea with high dielectric constant for energy storage applications”, Appl. Phys. Lett., 115, pp. 163901, 2019.

[9] Q. Wang, C. Wu, A.M. LaChance, J. Zhou, Y. Gao, Y. Zhang, L. Sun, Y. Cao, X. Liang, “Interfacial polarization suppression of P (VDF-HFP) film through 2D montmorillonite nanosheets coating”. Progress in Organic Coatings, 172, p.107119, 2022.

[10] C. Wu, A.M. LaChance, M.A. Baferani, K. Shen, Z. Li, Z. Hou, N. Wang, Y. Wang, L. Sun, Y. Cao, “Scalable self-assembly interfacial engineering for high-temperature dielectric energy storage”. iScience, 25(7), p.104601, 2022.

[11] Q. Wang, W. Bao, Y. Gao, S. Liu, Z. Zuo, C. Wu, X. Liang, “Influence of Surface Discharge on Resin Degradation in Decay-like Fracture of Composite Insulators”. Polymers, vol. 15, no. 4, p. 790, 2023.

[12] C. Wu, L.A. Dissado, Y. Gao, Q. Wang, Y. Liu, Y. Cao, X. Liang, “Dielectric response—A nondestructive approach to probing the micro‐interface of aluminium hydroxide filled silicone rubber composites for outdoor insulation”. High Voltage, 2023.

[13] C. Wu, A. A. Deshmukh, Z. Li, L. Chen, A. Alamri, Y. Wang, R. Ramprasad, G. A. Sotzing, Y. Cao, “Remarks on the Design of Flexible High-Temperature Polymer Dielectrics for Emerging Grand Electrification - Exemplified by Poly(oxa)norbornenes”. IEEE Trans. Dielectr. Electr. Insul., vol. 28, pp. 1468-1470, 2021.

[14] C. Wu, M. A. Baferani, J. Ronzello, Y. Cao, “Charge Transport Dynamics and Space Charge Accumulation in XLPE Composites with 2D Platelet Fillers for HVDC Cable Insulation”. IEEE Trans. Dielectr. Electr. Insul., vol. 28, pp. 3-10, 2021.

[15] C. Wu, X. Liang, S. Xu, S. Li, Y. Gao, Y. Liu, “Effect of Alumina Tri-hydrate Surface Modification on Liquid Permeation and Electrical Performance of Silicone Rubber”. IEEE Trans. Dielectr. Electr. Insul., 24(1): 543-551, 2017.

[16] C. Wu, Y. Gao, X. Liang, S. M. Gubanski, Q. Wang, W. Bao, S. Li, “Manifestation of Interactions of Nano-Silica in Silicone Rubber Investigated by Low-Frequency Dielectric Spectroscopy and Mechanical Tests”, Polymers, 11, pp.717, 2019.

[17] Q. Wang, X. Liang, C. Wu, N. Wang, S. Liu, Z. Zuo, Y. Gao, “Temperature Dependence and Correlation of Polarization Processes in P(VDF-HFP) Films”, Polymer, 229, 124016, 2021.

[18] Alamri, C. Wu, A. Mishra, L. Chen, Z. Li, A. Deshmukh, J. Zhou, O. Yassin, R. Ramprasad, P. Vashishta, Y. Cao & G. Sotzing. “Improving the Rotational Freedom of Polyetherimide: Enhancement of the Dielectric Properties of a Commodity High-Temperature Polymer Using a Structural Defect”. Chemistry of Materials, 34(14), pp.6553-6558, 2022.

[19] Alamri, C. Wu, S. Nasreen, Y. Cao, G. Sotzing, “High Dielectric Constant and High Breakdown Strength Polyimide via Tin Complexation of the Polyamide Acid Precursor”. RSC Advances, DOI: 10.1039/d1ra06302b, 2022.

[20] S. M. Fica-Contreras, Z. Li, A. Alamri, A. P. Charnay, J. Pan, C. Wu, J. R. Lockwood, O. Yassin, S. Shukla, G. Sotzing, Y. Cao, M. D. Fayer, “Synthetically tunable polymers, free volume element size distributions, and dielectric breakdown field strengths”. Materials Today, 2023.



  • 中国电机工程学会会员

  • IEEE PES中国区高压绝缘技术委员会理事

  • IEEE会员

  • CIGRE D1中国工作组成员、秘书

  • CIGRE会员

  • 复合材料学会介电专委会委员

  • CIGRE JWG C4A3B2B4.75工作组成员

  • 中国物理学会静电专委会委员

  • 中国电工技术学会会员