Offshore wind decommissioning: an assessment of the risk of operations
Offshore wind decommissioning: an assessment of the risk of operations
复制标题
海上风电退役：运营风险评估
DOI：
10.1080/14786451.2021.2024830
复制
发表时间：
2022
影响因子：
3.1
通讯作者：
T. Adedipe
中科院分区：
文献类型：
--
作者：
M. Shafiee;T. Adedipe
摘要尽管需要确保在基础设施生命周期结束时以安全有效的方式进行运营，但目前还没有专门针对可再生能源退役的系统风险分析研究。本文旨在提出定性和定量的方法来识别和优先考虑与海上风电场退役相关的不同危害。通过完善的技术（如危险识别（HAZID）、故障树分析（FTA）、事件树分析（ETA）和风险矩阵）识别潜在危险。风险分析过程中考虑了四个等级的后果。结果表明，起重和装载是最安全的关键操作在退役期间，因此，他们将需要特别注意的安全管理改进。
ABSTRACT Despite the need to ensure that operations at the end of the infrastructure life cycle are carried out in a safe and efficient manner, there is no systematic risk analysis study tailored specifically for renewable energy decommissioning. This paper aims to propose qualitative and quantitative approaches for identifying and prioritising different hazards associated with decommissioning of offshore wind farms. The potential hazards are identified through well-established techniques such as hazard identification (HAZID), fault tree analysis (FTA), event tree analysis (ETA) and risk matrix. Four levels of consequence are considered in the risk analysis process. The results reveal that the lifting and loading are the most safety-critical operations during the decommissioning; hence, they will require specific attention for safety management improvement.