山东电力技术2024，Vol.51Issue(3)：27-35,9.DOI:10.20097/j.cnki.issn1007-9904.2024.03.004
台风灾害下电网多维韧性评估研究
Multidimensional Resilience Assessment of Power Grids Under Typhoon Disasters
摘要
Abstract
In recent years,the frequent typhoon disasters has led to large-scale power outages in the power grid,and the current power system resilience has great uncertainty and subjectivity.Thus,accurate assessment of grid resilience under typhoon disasters can help to accurately cope with grid failures that reduces the economic losses of power grid accidents.Firstly,in the paper,an index system of power grid multidimensional resilience assessment was proposed.On this basis of cloud modeling(CM)and fuzzy comprehensive evaluation(FCE),the grid resilience evaluation method under typhoon disaster was proposed,which conducted comprehensive assessment by combining the typhoon prevention,transit,and departure phases.Finally,an example was analyzed for the power grid accidents under the actual typhoon disaster in an area,and the validity and rationality of the power grid resilience evaluation index system described in this paper was verified.关键词
台风灾害/韧性电网/指标体系/云模型/模糊综合评价Key words
typhoon disaster/resilient power grids/metrics system/cloud modeling/fuzzy comprehensive evaluation分类
动力与电气工程引用本文复制引用
谭静,王东,张英华,苏峰,徐雪松..台风灾害下电网多维韧性评估研究[J].山东电力技术,2024,51(3):27-35,9.基金项目
国家电网公司总部科技项目"突发自然灾害下电网多源要素耦合风险识别及管控策略研究"(5108-202218280A-2-423-XG).Science and Technology Project of State Grid Corporation of China"Research on the Identification of Multi-source Element Coupling Risk and Control Strategy of Power Grid Under Sudden Natural Disaster"(5108-202218280A-2-423-XG). （5108-202218280A-2-423-XG）
