时间：2026年10月26日（周一） 下午 13:30-16：00

地点：西主楼会议室3-103

题目：Modeling and Control of Integrated Power Electronics and Power Systems: European Perspective and Multi-Scale Solution融合电力电子与电力系统的建模与控制：欧洲视角与多时间尺度解决方案

报告人：柏林工业大学 凯·斯特伦茨（Kai Strunz） 教授

报告简介

While digital modeling has long been known to be fundamental to power system planning, optimization, and dynamic control, the requirements and expectations change with the rising integration of renewable energy and power electronic conversion. In this lecture, we look at those aspects from a European perspective and develop a scale-bridging solution. Following an introduction of related activities at TU Berlin, the Grid-Forming Resource (GFR) is presented as an enabler for a system-wide integration of 100 % renewable energy sources (RESs). The GFR brings together and integrates both the control technologies of the renewable power and energy resource and of the grid-forming (GFM) converter. The principal claims are validated for a European scenario with a model that comprises more than 2000 individual wind turbines grouped into wind parks, where ten wind parks function as GFRs.

Such system-wide studies also put into evidence the pressing need for modeling methods that can effectively deal with far-reaching scales and the broad diversity of technologies. It is shown here how the introduction of the shift frequency as a complementary simulation parameter enables accurate multi-scale modeling as an extension of the methods of Electromagnet Transients (EMT)-type programs. While such EMT-type programs are popular for electric networks, multi-carrier energy systems of the Energy Internet require a broader application. To address this important issue, the development of an electric network analogy of a district heating network is further illustrated. In sum, the presentation covers valuable multi-scale modeling and control solutions that support the pathway toward a sustainable multi-carrier energy system with highly diverse means of power conversion.

长期以来，数字建模是电力系统规划、优化与动态控制的重要基础。随着可再生能源与电力电子变流器大规模接入电网，建模工作的要求与预期也随之发生变化。本次报告将从欧洲视角展开讨论，提出一套跨时间尺度求解方案。报告首先介绍柏林工业大学相关研究工作，随后引入构网型资源（GFR）概念，作为支撑系统实现 100% 可再生能源(RESs)消纳的关键载体。构网型资源融合了可再生电源侧控制技术与构网型（GFM）变流器控制技术。研究构建欧洲场景仿真模型，包含 2000 余台风机并聚合为风电场，其中选取 10 座风电场作为构网型资源，验证了上述核心结论。

这类全系统仿真研究同时表明：亟需能够适应广域尺度、覆盖多元技术类型的建模方法。报告引入偏移频率作为新增仿真参数，在电磁暂态（EMT）仿真程序框架上拓展实现高精度多时间尺度建模。电磁暂态程序已广泛用于电网仿真；而面向能源互联网的多能耦合系统，该方法拥有更广阔的应用空间。针对这一需求，报告进一步介绍区域供热网络的电力网络类比建模方法。本次报告介绍的多时间尺度建模与控制方案，可为构建含多样化电力变换装备、可持续运行的多能耦合能源系统提供支撑。

报告人简介

Dr. Kai Strunz received the doctoral degree with summa cum laude from Saarland University, Germany. From 1997 to 2002, he was a research engineer with the R&D Division of Electricité de France (EDF) in Paris. From 2002 to 2007, he was a tenure-track Assistant Professor of electrical engineering with the University of Washington, Seattle, WA, USA. Since 2007, he has been a full Professor of Sustainable Electric Networks and Sources of Energy at TU Berlin in Germany. He is member of the supervisory boards of several companies in Berlin.

Dr. Strunz is a Fellow of the IEEE. He is Chair of the IEEE PES Committee on Energy Development and Power Generation, the Co-Chair of the IEEE PES Working Group on Dynamic Performance and Modeling of HVDC Systems and Power Electronics for Transmission Systems, and a past member of the IEEE PES Technical Council. He was the Chairperson of the Conference IEEE PES Innovative Smart Grid Technologies (ISGT) Europe in 2012. On behalf of the Intergovernmental Panel on Climate Change (IPCC), he acted as the Review Editor of the Special Report on Renewable Energy Sources and Climate Change Mitigation. He received the US National Science Foundation CAREER Award in 2002 and the IEEE PES Prize Paper Award in 2015, 2023, and 2025.

Kai Strunz 博士于德国萨尔大学取得博士学位。1997—2002 年，他在巴黎法国电力公司（EDF）研发部担任研究工程师；2002—2007 年，任职于美国西雅图华盛顿大学，为电气工程方向预聘助理教授。自 2007 年起，担任德国柏林工业大学可持续电网与能源方向全职教授，同时兼任柏林多家企业监事会成员。

Strunz 博士为 IEEE Fellow。现任 IEEE 电力与能源学会（PES）能源开发与发电专委会主席、IEEE PES 高压直流输电系统与输电电力电子装置动态特性及建模工作组共同主席，曾任 IEEE PES 技术委员会委员。2012 年担任 IEEE PES 欧洲智能电网创新技术大会（ISGT）主席。他作为政府间气候变化专门委员会（IPCC）评审编辑，参与撰写《可再生能源与减缓气候变化特别报告》。曾获 2002 年美国国家科学基金会杰出青年学者奖，并分别于 2015、2023、2025 年获得IEEE PES 优秀论文奖。

三、报名参会方式

欢迎校内外人士参加本次讲座，校外参会代表请点击下方二维码，填写注册信息，以便办理清华大学进校报备。报名截止时间：10月25日12点。