全球能源互联网2024，Vol.7Issue(3)：312-324,13.DOI:10.19705/j.cnki.issn2096-5125.2024.03.008
英国新型电力系统频率管理及对中国电网建设的启示
Frequency Management of New Power System in the UK and Its Enlightenment to the Power Grid Construction in China
摘要
Abstract
The United Kingdom(UK)stands out as one of the countries with the highest penetration of renewable generation globally,and the distinct features of the new power system have already been apparent in the UK.Exploring the achievement and experience of National Grid Electricity System Operator(ESO,the operator of UK power grid)in terms of frequency management holds great reference value for the construction of China's new power system.Firstly,the risks and mechanisms underlying frequency management challenges faced by the ESO in the construction of the new power system were investigated.Subsequently,the strategies and practical experiences adopted by the ESO to address these risks were analyzed.Finally,insights were explored regarding the ESO's approaches and practical experiences in frequency management,to provide valuable lessons for frequency management in the construction of our country's new power system.Following the UK's frequency management mechanism and construction roadmap of the ancillary service market,China could focus on improving the frequency management mechanism,investigating the system inertia requirements,and development and application of frequency support technologies.Moreover,developing the standards in advance to avoid the trip risk of large amounts of distributed generation.关键词
新型电力系统/频率稳定/系统惯量/频率控制Key words
new power system/frequency stability/power system inertia/frequency control分类
信息技术与安全科学引用本文复制引用
李云,陈图南,黄福全..英国新型电力系统频率管理及对中国电网建设的启示[J].全球能源互联网,2024,7(3):312-324,13.基金项目
南方电网有限公司科技项目(090000 KK52210177).Science and Technology Foundation of China Southern Grid(090000KK52210177). （090000 KK52210177）
