电力建设2024，Vol.45Issue(9)：26-38,13.DOI:10.12204/j.issn.1000-7229.2024.09.003
极端天气下爱尔兰新能源高渗透场景调度经验及启示
Irish Experience and Insights on Dispatching in High Renewable Penetration Scenarios During Extreme Weather Periods
摘要
Abstract
As the penetration rate of new energy sources continues to increase,the uncertainty of wind and solar power outputs is increasingly affecting systems. With the frequent occurrence of extreme weather events owing to climate change,the difficulty of balancing the power output in high-penetration scenarios of new energy systems will further increase. Therefore,research on power scheduling strategies under extreme weather conditions is urgently required. As an island synchronous grid with a high proportion of new energy,the Irish synchronous grid can effectively handle high speed shut down (HSSD) events and safely operate in highly renewable energy penetration scenarios with more than 70％ nonsynchronous penetration. Therefore,strategies for dealing with extreme weather conditions have significant demonstrative value. This study first compares the scenarios of extreme weather operation between the power grids of Ireland and Guangdong by analyzing their similarities and differences. It then summarizes and analyzes Ireland's strategies for coping with extreme weather scenarios in highly renewable penetration scenarios. By evaluating the characteristics of Guangdong's scenario,lessons are proposed from Ireland's experience in the operation of new power systems under extreme weather conditions,focusing on extreme weather warnings,response strategies,auxiliary service products,and demand-side management.关键词
新能源/极端天气/调度策略/电力电量平衡/新能源高渗透场景Key words
new energy/extreme weather events/scheduling strategies/power and energy balance/high renewable energy penetration scenarios分类
信息技术与安全科学引用本文复制引用
陈亦平,刘育成,夏成军,黄济宇,郑晓东,颜融..极端天气下爱尔兰新能源高渗透场景调度经验及启示[J].电力建设,2024,45(9):26-38,13.基金项目
国家重点研发计划项目(2022YFB2403500) （2022YFB2403500）
中国南方电网有限责任公司科研项目(ZDKJXM20210034)This work is supported by the National Key Research and Development Program of China (No.2022YFB2403500) and the Science and Technology Project of China Southern Power Grid Co.,Ltd.(No.ZDKJXM20210034). （ZDKJXM20210034）
