时间：2026年10月16日（周五）14:00-16:30

地点：西主楼3-103会议室

报告一：高温超导设备在未来能源系统中的应用（Applications of High-Temperature Superconducting Devices in Future Energy Systems）

报告人：袁炜嘉教授，思克莱德大学

报告二：电动飞机用全超导电机的开发和创新（Development and Innovation of Fully Superconducting Motors for Electric Aircraft）

报告人：张玟教授，思克莱德大学

报告简介

《高温超导设备在未来能源系统中的应用》：高温超导材料从发现至今已经有四十年的发展历史。现在，高温超导的各种设备开始逐步应用于能源系统、科研设备和电力系统中。尤其是近十年来，高温超导材料的电流特性、磁场特性和均匀性得到了极大的提高。

本讲座将重点介绍思克莱德大学应用超导实验室十余年来在高温超导方面的研究，包括高温超导机理和建模、全低温超导推进系统、超导电缆系统分析、超导环形（ring-shaped）磁体以及磁通泵（flux pump）等方面的研究。讲座也将介绍与英国和欧洲工业界在相关方面开展的工作。

Applications of High-Temperature Superconducting Devices in Future Energy Systems:High-temperature superconducting materials have undergone forty years of development since their discovery. High-temperature superconducting devices are now beginning to be gradually applied in energy systems, scientific research equipment, and power systems. In particular, over the past decade, the current-carrying characteristics, magnetic-field characteristics, and uniformity of high-temperature superconducting materials have improved significantly.

This lecture will focus on more than ten years of research on high-temperature superconductivity carried out by the Applied Superconductivity Laboratory at the University of Strathclyde. The research includes the mechanisms and modelling of high-temperature superconductors, fully cryogenic superconducting propulsion systems, superconducting cable system analysis, superconducting ring-shaped magnets, and flux pumps. The lecture will also introduce related work with industry in the UK and Europe.

《电动飞机用全超导电机的开发和创新》：本报告介绍与空客合作开发的基于高温超导材料的全超导推进电机的技术创新、设计方法及实验验证。该项目面向未来电动及混合电动航空推进对高功率密度、高效率和轻量化电机的需求，探索将高温超导材料同时应用于电机转子励磁绕组和定子交流绕组的技术路线。报告将结合电机从概念设计、超导绕组设计、低温系统集成到整机测试的研发过程，讨论全超导电机在实际工程应用中所面临的一系列关键问题。

报告将重点介绍以下三个方面：

1. 基于高温超导材料的无刷转子的设计与测试。

介绍如何在避免传统电刷的条件下实现超导转子励磁，并讨论高温超导转子绕组的电磁设计、励磁方式、低温运行以及转子测试方法等关键技术问题。

2. 多带并绕交流绕组的交流损耗与阻抗问题。

针对大电流电机绕组需要采用多根高温超导带材并联的特点，分析多带并绕条件下的电流分配、交流损耗、等效阻抗等问题。

3. 全超导电机测试中的主要问题和技术难点。

结合100 kW样机的实际测试过程，介绍低温环境下电机运行和测量所面临的挑战，并讨论从设计到实验验证过程中获得的经验和认识。

通过上述内容，本报告希望展示高温超导技术从材料和绕组层面的基础问题，到航空推进黄播app 统集成与实验验证之间的联系。

Development and Innovation of Fully Superconducting Motors for Electric Aircraft: This presentation will introduce the technological innovations, design methods, and experimental validation of a fully superconducting propulsion motor based on high-temperature superconducting (HTS) materials, developed in collaboration with Airbus.The project addresses the need for high power density, high efficiency, and lightweight electrical machines for future electric and hybrid-electric aircraft propulsion. It explores a fully superconducting machine architecture in which HTS materials are used in both the rotor field windings and the stator AC windings.Drawing on the complete development process—from conceptual design and superconducting winding development to cryogenic system integration and full-machine testing—the presentation will discuss the key technical challenges involved in translating fully superconducting machines into practical engineering applications.

The presentation will focus on three main topics:

1. Design and testing of a brushless HTS rotor

This part will introduce approaches for exciting a superconducting rotor without conventional brushes or slip rings. Key issues including electromagnetic design of the HTS rotor windings, excitation methods, cryogenic operation, and rotor testing techniques will be discussed.

2. AC loss and impedance in multi-tape parallel AC windings

High-current superconducting machine windings often require multiple HTS tapes connected in parallel. This part will examine current sharing, AC losses, and equivalent impedance in multi-tape parallel windings, and discuss their implications for superconducting machine design and operation.

3. Key challenges in testing a fully superconducting motor

Based on the experimental testing of a 100 kW prototype, this part will highlight the challenges associated with operating and measuring an electrical machine under cryogenic conditions. Lessons learned from the development process, from initial design through to experimental validation, will also be presented.

Through these topics, the presentation aims to demonstrate the connection between fundamental issues at the HTS material and winding levels and the system-level integration and experimental validation of superconducting motors for aircraft propulsion.

报告人简介

袁炜嘉教授本科毕业于清华大学，并于剑桥大学获得博士学位。此后，他在剑桥大学工程系担任研究助理，同时担任剑桥大学沃尔森学院初级研究员。现任思克莱德大学教授，领导应用超导领域的研究团队，研究方向包括储能、故障限流器、电机和输电线路。

他长期与工业界合作，开展面向未来电动飞机的全电推进研究，并设计用于航空应用的全超导系统。他的研究还包括与英国电力系统、核聚变和电缆领域的主要工业合作伙伴开展合作。

袁教授在工程和物理领域的成就获得认可，分别当选英国工程技术学会（IET）会士和英国物理学会（IOP）会士。他同时也是欧洲应用超导学会（European Society on Applied Superconductivity）理事会成员。

Professor Weijia Yuan received his Bachelor’s degree from Tsinghua University and his PhD from the University of Cambridge. He then became both a Research Associate in the Department of Engineering and a Junior Research Fellow at Wolfson College, University of Cambridge. He is now a Professor at the University of Strathclyde, leading a research team in applied superconductivity, including energy storage, fault current limiters, electrical machines, and power transmission lines.

He has been working closely with industry partners on all-electric propulsion for future electric aircraft, designing a fully superconducting system for aerospace applications. His work also involves collaboration with key UK industry partners in power systems, fusion and cable companies.

Professor Yuan’s achievements in engineering and physics have been recognised through his election as a Fellow of both the Institution of Engineering and Technology (IET) and the Institute of Physics (IOP). He is also a board member of the European Society on Applied Superconductivity.

张玟，清华大学黄播app 本科、硕士毕业，剑桥大学博士，英国思克莱德大学教授，博导，应用超导实验室负责人。现任IET会士，IEEE Transactions on Applied Superconductivity 主编、IEEE Council on Superconductivity 执行委员，以及 European Society for Applied Superconductivity 委员。获 European Research Council 基金及英国皇家工程院基金资助。发表论文100余篇，被引用6000余次。

Min Zhang received her BEng and MSc degrees from the Department of Electrical Engineering, Tsinghua University, and her PhD from the University of Cambridge. She is currently a Professor and PhD Supervisor at the University of Strathclyde, UK, where she leads the Applied Superconductivity Laboratory. She is a Fellow of the IET, Editor-in-Chief of IEEE Transactions on Applied Superconductivity, a member of the Executive Committee of the IEEE Council on Superconductivity, and a Board Member of the European Society for Applied Superconductivity. Her research has been supported by the European Research Council and the Royal Academy of Engineering. She has published more than 100 papers, with over 6,000 citations.

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