A System Dynamics Framework for the Risk Assessment and Management of Hydrogen Handling Facilities

氢气处理设施风险评估和管理的系统动力学框架

• 批准号: 2908861
• 金额: --
• 依托单位: Brunel University London
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2023
• 资助国家: 英国
• 起止时间: 2023 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2908861
• 关键词: System; Dynamics; Framework; Risk; Assessment

Hydrogen will play an important role in the global drive to achieve net zero with estimates by various agencies suggesting that hydrogen will provide more than 10% of global energy by 2050. To reach such an ambitious goal, a significant scale-up of the entire supply chain of hydrogen from production, storage, transportation, and distribution to utilisation is required. However, due to its characteristic physico-chemical properties such as being the smallest molecules thus prone to leaking through container walls, high combustibility and its ability to embrittle metals, safe handling of hydrogen is a major concern.Process safety has been an important consideration in the chemical industry. Traditional risk analysis methods focus on the physical systems and are dominated by the event chain accident model approach represented by the well-known HAZOP and HAZID studies. While safety standards concerning hydrogen handling systems are still being developed, most of the recent research on the topic is still focusing on examining the technical aspects of the risks. This is despite that more and more evidence shows that industrial disasters are mostly caused by a combination of deviations in a technical system, organisational and human behaviours.

氢将在全球驱动器中发挥重要作用，以实现净零，并由各种机构进行估计，这表明到2050年，氢将提供超过10％的全球能源。要达到这样一个雄心勃勃的目标，需要对整个氢供应链的生产，存储，运输，运输和分布的大量规模进行大规模扩大。但是，由于其特征性的物理化学特性，例如最小的分子，因此容易渗入容器壁，高燃料及其脱落金属的能力，因此安全处理氢是一个主要问题。在化学工业中，过程是一个重要的考虑因素。传统的风险分析方法着重于物理系统，并由众所周知的Hazop和HazID研究代表的事件链事故模型方法主导。尽管仍在开发有关氢处理系统的安全标准，但有关该主题的大多数研究仍在研究风险的技术方面。尽管有越来越多的证据表明，工业灾难主要是由技术系统，组织和人类行为中的偏差组合引起的。