Development method for requirement collectives of hydrogen refuelling stations

Abstract

In addition to the development and research of battery-driven vehicles, a high research effort in the field of hydrogen technology can currently be observed. Various research and strategy initiatives relating to hydrogen are being initiated and pursued with considerable commitment worldwide. A significant expansion of the hydrogen filling station network is also being sought in Germany. In the course of designing a hydrogen refuelling station, the paradigms of thermal management must be taken into account in addition to a large number of different environmental and life phase-induced influencing factors. The interactions between influencing factors, requirements and the system architecture result in a multitude of possible refuelling station concepts, which can hardly be surveyed or managed from an organisational point of view. This publication introduces a method for the development of descriptive requirement collectives, which is applied to hydrogen refuelling stations in the framework of THEWA, but can also be adapted for other technical systems. The requirement collective is the first core element of the THEWA tool chain that enables a requirement-oriented and fast design of hydrogen refuelling stations.