摘要：Resilience is a key component of system safety evaluation and optimization, and research on natural gas pipeline network system (NGPNS) resilience indices and corresponding evaluation is still in early stages. To evaluate the resilience of NGPNS more synthetically and realistically, and to take into account different forms of disruptions, an integrated simulation model combining the topology and operational parameters is provided. The properties of deterministic disruptions, such as earthquakes and equipment breakdowns, are investigated. The maximum flow method and the shortest path method are combined with operational and structural parameters, to assess the amounts and routes of gas supply before and after disturbance; using complex networks theory and graph theory, the traditional view point is changed from the entire system to the affected area. The results can help guide NGPNS topological design and the development of prewarning schemes, including spare gas sources and gas route optimization, as well as pipeline maintenance strategy. They can also aid in the rapid analysis of disturbance consequences and the improvement of NGPNS resilience evaluating accuracy. ? 2024, The Author(s), under exclusive license to Springer Nature Switzerland AG.

ISSN号：2211-0984

卷、期、页：卷145：1357-1370

发表日期：2024-01-01

期刊分区（SCI为中科院分区）：无

收录情况：EI（工程索引）

发表期刊名称：Mechanisms and Machine Science

参与作者：恩里克,迈克尔

通讯作者：杨兆铭,向旗,何倩

第一作者：苏怀,张劲军

论文类型：会议论文

论文概要：杨兆铭,向旗,何倩,恩里克,迈克尔,苏怀,张劲军，A Simulation Model of Resilience Evaluation for Natural Gas Pipeline Network Systems，Mechanisms and Machine Science，2024，卷145：1357-1370

论文题目：A Simulation Model of Resilience Evaluation for Natural Gas Pipeline Network Systems