摘要：The safety of Hydrogen refueling station systems is becoming increasingly important with the growth of hydrogen energy. Existing assessment methods for hydrogen refueling stations primarily focus on reliability. They often neglect the recovery process after experiencing shocks. This paper establishes a comprehensive resilience assessment framework for Hydrogen refueling station. It considers a two-state recovery phase with a multi-state transition model. The entire system evolution process is divided into degradation and recovery phases. The transfer rate during the degradation phase is obtained using event and fault tree analysis. The recovery phase is further divided into emergency recovery and post-recovery, generating recovery rate for the entire process. Furthermore, four associated indices for resilience assessment are established: resistance, absorption, recovery, and robustness. A case study based on a typical Hydrogen refueling station system is implemented. The results show that the resilience of the Hydrogen refueling station can be improved by 12.5% with the support of the two-phase recovery process compared to the traditional recovery process. This demonstrates the framework's potential to enhance the reliable operation of Hydrogen refueling station in practice.

关键字：Hydrogen refueling station; Resilience; Multi-state transition; Two-phase recovery; Gas leakage

ISSN号：0360-3199

卷、期、页：卷: 90页: 481-497

发表日期：2024-11-11

影响因子：0.000000

期刊分区（SCI为中科院分区）：二区

收录情况：SCI（科学引文索引印刷版）,EI（工程索引）,SCIE（科学引文索引网络版）

发表期刊名称：INTERNATIONAL JOURNAL OF HYDROGEN ENERGY

参与作者：张宗杰,范霖,石新娜

通讯作者：何倩,何宇轩,何宇轩,王虓

第一作者：杨兆铭,苏怀,张劲军

论文类型：期刊论文

论文概要：何倩,何宇轩,张宗杰,何宇轩,范霖,杨兆铭,王虓,石新娜,苏怀,张劲军，A systematic framework of resilience assessment based on multi-state transition modeling under two-phase recovery for hydrogen refueling stations，INTERNATIONAL JOURNAL OF HYDROGEN ENERGY，2024，卷: 90页: 481-497

论文题目：A systematic framework of resilience assessment based on multi-state transition modeling under two-phase recovery for hydrogen refueling stations