Modeling, Stability Analysis and Control of
Large-Scale Renewable Energy Base Delivered via
HVDC System
大规模可再生能源直流送出系统的建模、稳定性分析与控制
To achieve the goal of energy
transition and establish a modern energy system that
is clean, low-carbon, safe, efficient, and
sustainable, rapid development has been witnessed in
recent years in renewable energy. For example,
large-scale photovoltaic power plants are being
constructed in desert areas, extensive offshore wind
power bases are being established in deep-sea
regions, and energy islands are being set up on
offshore islands. Thanks to its excellent control
characteristics, high-capacity transmission
capability, as well as lower transmission losses,
HVDC technology has become the preferred solution
for long-distance transmission of large-scale
renewable energy. However, challenges arise from the
remote geographical locations of renewable energy
bases and the scarcity of local synchronous
generator sources, leading to a weak power grid. The
integration of renewable energy generation through
inverters introduces distinct power electronic
characteristics in the renewable energy base grid.
These factors induce a fundamental shift in the
stability mechanism compared to power grids
dominated by synchronous generators, which
introduces higher requirements for the integration
of renewable energy and the stability control of the
grid.
This special session aims to bring together
researchers, engineers, and experts to discuss and
share advancements in modeling, stability analysis,
and control strategies relevant to the integration
of large-scale renewable energy delivered via HVDC
systems.
为实现能源转型目标，建设清洁低碳、安全高效、可持续发展的现代能源体系，以光伏、风电为代表的可再生能源近年来得到了快速发展。例如：在沙漠地区构建大型光伏发电基地、在深远海区域建立大型海上风电基地、在离岸岛屿上建立能源岛等。得益于其良好的控制特性、大容量输电能力和较低的传输损耗，直流输电技术已成为大规模可再生能源远距离送出的首选方案。然而，由于可再生能源基地的地理位置偏远，本地同步机电源少，造成电网结构薄弱；此外，新能源发电采用换流器并网，可再生能源基地电网电力电子化特征明显。这类可再生能源基地的同步特性和电压特性由换流器控制主导，与由同步机电源主导的传统电力系统相比发生了根本性的变化。因此，有必要针对大规模可再生能源直流送出系统开展深入研究。
本专栏旨在汇集研究人员、工程师和专家，讨论和分享大规模可再生能源直流送出系统相关的建模、稳定性分析和控制策略方面的最新进展。
Topics of interest include, but are not limited to:
• Modeling techniques
for large-scale renewable energy systems.
• Stability analysis of power systems incorporating
renewable energy sources and HVDC links.
• Control strategies for enhancing the stability and
performance of the systems.
• Case studies and simulations showcasing successful
implementations of large-scale renewable energy via
HVDC.
Organizer: Huangqing Xiao, South China
University of Technology, China (E-mail:
xiaohq@scut.edu.cn)
Co-organizer: Kaiqi Sun, Shandong
University, China (E-mail:
skq@sdu.edu.cn)
Co-organizer: Qian Xiao, Tianjin University,
China (E-mail:
xiaoqian@tju.edu.cn)
Biography: Huangqing Xiao is an
Associate Professor at South China
University of Technology, recognized as a
young innovative talent in Guangdong
Province's higher education institutions. He
serves as the Standing Director of the IEEE
PES DC Systems Planning and Design Technical
Committee and is a member of the System
Modeling and Simulation Academic Working
Group of the CSEE. He received his Ph.D. in
Engineering from Zhejiang University in 2018
and worked as a postdoctoral researcher at
the University of Tennessee from 2018 to
2020. In 2021, he joined the School of
Electric Power Engineering at South China
University of Technology. His research
interests include HVDC transmission,
renewable energy generation and integration,
and power system stability analysis. In
recent years, he has led five research
projects, including a sub-project of the
National Key Research and Development
Program, Natural Science Foundation Project
of Guangdong Province, and Project of State
Key Laboratory of HVDC. he has published
over 50 papers, with more than 20 as the
first author/corresponding author in SCI
journals. He has authored two academic
monographs, holds more than 10 granted
invention patents (including 3 American
patents), and received two Best Paper
Awards. Huangqing Xiao serves as the Guest
Associate Editor for the international
journal "Frontiers in Energy Research" and
is a Young Editorial Board Member for "Clean
Energy Science and Technology" and "Zhejiang
Electric Power". He received the Outstanding
Reviewer Award for IEEE Transactions on
Power Delivery in 2020 and the Excellent
Reviewer Award for CSEE Journal of Power and
Energy Systems in 2022.
肖晃庆，华南理工大学副教授，广东省普通高校青年创新人才，IEEE
PES直流系统规划与设计技术委员会常务理事，中国电机工程学会电力系统专业委员会系统建模与仿真学术工作组委员。2018年毕业于浙江大学，获工学博士学位；2018年至2020年在美国田纳西大学从事博士后研究工作；2021年回国任教，加入华南理工大学电力学院。研究方向为直流输电、新能源发电与并网、电力系统稳定性分析。近年来，主持国家重点研发计划子课题、广东省自然科学基金面上项目、直流输电技术国家重点实验室开放基金等课题5项。发表论文50余篇，其中以第一作者/通讯作者发表SCI论文20余篇，撰写学术专著2部，授权发明专利10余项（含美国专利3项），获最佳论文奖2项。担任国际期刊《Frontiers
in Energy Research》特邀副主编，《Clean Energy
Science and Technology》和《浙江电力》期刊青年编委，获《IEEE
Transactions on Power
Delivery》2020年度杰出审稿人奖、《CSEE Journal of Power
and Energy Systems》2022年度优秀审稿人奖。
Biography: Kaiqi Sun is an Associate
Professor and Master's Supervisor at
Shandong University. He was selected for the
9th China Association for Science and
Technology (CAST) "Young Talent Lifting
Project," the 2022 CAST Young Talent
Program, and is an Associate Editor of IEEE
Transactions on Industry Applications. He is
also part of Shandong University's Young
Scholars Future Plan. Engaged in research on
the application of inverter operation
control in information-physical systems such
as flexible DC transmission and distribution
systems and renewable energy grid
integration systems, he has led over 10
projects, including the National Natural
Science Foundation of China and key
sub-projects of the National Key Research
and Development Program. In the past five
years, he has published over 50 SCI journal
papers, including 26 as the
first/corresponding author in top
international journals such as IEEE
Transactions on Power Systems and Applied
Energy. His work has accumulated over 900
citations, and he has published in top
Chinese EI journals. Kaiqi Sun has received
awards such as the third prize in the
Ministry of Industry and Information
Technology's first Energy Electronics
Industry Innovation Competition, the first
prize for technological progress in Shandong
Province, and the first prize for scientific
and technological achievements from the
Shandong Electrical Technology Society. He
has applied for one U.S. patent, 13 Chinese
patents (6 granted), and participated in the
development of the Grid Damper, which won
the R&D100 Awards in 2021.
孙凯祺，山东大学副研究员、硕士生导师；入选第九届中国科协“青年人才托举工程”、2022年度中国科协科技智库青年人才计划、Associate
Editor of IEEE Transactions on Industry
Applications、山东大学青年学者未来计划。长期从事换流器运行控制在柔性直流输配电系统、新能源并网系统等信息-物理系统中的应用研究。主持国家自然科学基金青年基金、国家自然科学基金企业创新发展联合基金课题、国家重点研发计划子课题、山东省自然科学基金青年基金和国家电网/三峡集团科技项目10余项。近5年来发表SCI期刊论文50余篇，其中在IEEE
Transactions on Power Systems、 Applied
Energy等国际顶级期刊发表第一/通讯作者SCI期刊论文26篇（包含ESI高被引论文3篇），累计引用超过900次。在《中国电机工程学报》、《电力系统自动化》等国内顶级EI期刊发表第一/通讯作者期刊论文4篇，以第二作者出版中文著作（科学出版社）一部，并参编英文著作两部。申请美国专利1项，中国专利13项（授权6项），获工信部第一届能源电子产业创新大赛重点终端应用赛道三等奖（排名第一）、山东省科技进步一等奖、山东省电工技术学会科学技术一等奖。获国际会议最佳论文奖4次，日内瓦国家发明展银奖2次（排名第一/第二），作为骨干研究人员参与开发的电网阻尼控制器（Grid
Damper）由于其卓越的性能和未来广阔的应用前景于2021年获评R&D100
Awards (被誉为科技界“奥斯卡奖”，每年全球筛选100项最具创新性的技术)。
Biography: Qian Xiao received the Ph.D. degree and
worked as a postdoctoral researcher in Tianjin
University, where he is currently an associate
professor (exceptionally promoted) and Ph.D.
supervisor. He has been awarded 2020 (the first
session) Excellent Doctoral Dissertation Nomination
Award of China Power Supply Society (7 items in
China, the only one item in Tianjin), 2022 Selective
Introduction of Postdoctoral Science Funding Winners
(100 items in all majors in China, the only one item
in Tianjin), Fan-Ke Outstanding Review Experts for
Postgraduate Dissertations, long-term visiting
scholar of Tsinghua University (Sep. 2023 to Oct.
2024) and Aalborg University, Denmark (Oct. 2018.10
to Nov. 2019). His research interests include
distributed energy and distribution
network/microgrid, power electronics technology
(multilevel converters, etc.) and its application in
integrated energy systems and battery energy
storages (BESSs), and other power electronics-based
power systems. He is the principal investigator of
12 items of representative longitudinal funding,
including the Youth Fund of the National Natural
Science Foundation of China, Joint Funds of the
National Natural Science Foundation of China and
State Grid Corporation of China (Key Program),
Subproject of National Key Research and Development
Program of China, Joint Funds of Guangdong Basic and
Applied Basic Research Foundation (General Program),
China Postdoctoral Science Foundation (Special
Foundation Program and General Program), the Key
Program of Open Project of State Key Laboratory of
Tsinghua University, Tianjin Enterprise Science and
Technology Commissioner Project, Program of
Education and Teaching Reform, and etc. As the first
author or corresponding author, he has published
more than 20 papers in top SCI journals (top 20% on
Journal Citation Ranking from the Chinese Academic
of Science), including more than 10 top IEEE Trans.
Papers (1 ESI highly-cited paper). As the first
inventor, he holds more than 10 granted invention
patents (including 1 international invention
patent), 3 national software copyrights, and 1
licensed patent. He has been awarded 1 item of First
Prize and 3 items of Second Prize of the ministerial
and provincial-level awards (including the Second
Prize of Tianjin Science and Technology Progress
Award in 2022, ranking 2nd). In addition, he
received the Excellent Supervisor Award of the 2022
China International Solar Decathlon Competition
(Final Champion), multiple Excellent Supervisor
Awards of national and provincial undergraduate
contests (including National 2nd prize, and 1st
prize and gold medal in Tianjin), Excellent
Supervisor Award of Tianjin University, Outstanding
Doctoral Graduate from Tianjin University, Best
Paper/Presentation/Poster Awards of international
conferences, 2022 Top Ten Associate Editor Award of
the first-class SCI journal, and Excellent Reviewer
Awards of EI authoritative journals, such as
Proceedings of the CSEE, Transactions of China
Electrotechnical Society, and Automation of Electric
Power Systems.
肖迁，天津大学博士、博士后，现任天津大学副教授(破格)，博士生导师；中国电源学会(首届)2020年全国优秀博士学位论文提名奖(全国共7篇，天津市唯一)，《2022年度中国博士后科学基金资助者选介》(全国各专业共100名，天津市唯一)，清华大学全国重点实验室长期访问学者(2023.09-2024.10)，丹麦Aalborg
University长期访问学者(2018.10-2019.11)，凡科研究生学位论文优秀评审专家。主要从事分布式能源与配网/微网，电力电子技术(多电平变换器等)及其在综合能源系统和电池储能系统中的应用等电力电子化电力系统领域研究。作为负责人主持/承担国家自然科学基金青年项目、智能电网联合基金重点项目课题，国家重点研发计划重点专项项目子课题，广东省基金海上风电联合基金面上项目，中国博士后科学基金特别资助(站前)、面上资助项目，清华大学全国重点实验室开放课题基金重点项目，天津市企业科技特派员项目，教育教学改革研究项目等12项代表性纵向项目。以第一/通讯作者发表国际高水平SCI期刊论文20余篇，其中IEEE
Trans.顶刊论文10余篇(含ESI高被引TIE顶刊论文1篇)。以第一完成人授权发明专利10余项(1项国际发明专利)、国家软件著作权3项和成果转化1项。获省部级一等奖1项、二等奖3项(含2022年天津市科技进奖1项，排第2)，2022年中国国际太阳能十项全能竞赛(决赛冠军)优秀指导老师，多项全国/天津市大学生比赛(国家级二等奖，天津市一等奖金奖)优秀指导老师，天津大学优秀指导教师、天津大学优秀博士毕业生，国际会议最佳论文奖/报告奖/海报奖，中科院SCI一区TOP期刊“2022
Top Ten Associate
Editor”，《中国电机工程学报》、《电工技术学报》、《电力系统自动化》等权威EI期刊优秀审稿专家等奖项。
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