全球能源互联网2025，Vol.8Issue(5)：602-614,13.DOI:10.19705/j.cnki.issn2096-5125.20240401
考虑源荷响应及设备检修的有源配电网可靠性评估方法
An Active Distribution Grid Reliability Assessment Method Considering Source Load Response and Equipment Maintenance
摘要
Abstract
With the extensive access of new energy sources and new energy storage,the distribution network is gradually transformed from a single power distribution network to a new type of distribution network that integrates and interacts with source-network-load-storage,which puts forward new requirements for the reliability assessment and overhaul strategy of the distribution network.In this paper,a distribution network reliability assessment method considering source-load response and equipment maintenance is proposed to address this issue.First,an optimization model of maintenance strategy considering distributed power output and network reconfiguration is established.Second,a distribution network reliability assessment method considering source-load response is proposed for the actual situation of a large number of new source-load accesses in the distribution system.Finally,an arithmetic example is analyzed with the IEEE 69-node distribution system.The results of the arithmetic example show that the method exhibits significant advantages in improving maintenance efficiency,reducing outage losses and enhancing system reliability.关键词
配电网/检修策略/可靠性/源荷响应Key words
distribution network/maintenance strategy/reliability/source-load response分类
信息技术与安全科学引用本文复制引用
雷超平,童家鹏,吴宇亮,曹慧秋,樊兴羽,赵湘文,邓骏,赵浩翔,黄玉雄,李更丰,刘靓,何昆..考虑源荷响应及设备检修的有源配电网可靠性评估方法[J].全球能源互联网,2025,8(5):602-614,13.基金项目
中国南方电网有限责任公司科技项目(030115KK52222003/GDKJXM20222018). Technical Projects of China Southern Power Grid Corporation(030115KK52222003/GDKJXM20222018). （030115KK52222003/GDKJXM20222018）
