Optimization of Port Integrated Energy Systems Considering the Dissatisfaction of Port Operators with Hydrogen Safety

Hydrogen energy, as a clean energy source, is increasingly being applied to port operations. However, previous studies on hydrogen energy applications have largely overlooked the impact of hydrogen energy safety on system design. This paper introduces prospect theory in the context of hydrogen-containing ports and proposes a safety dissatisfaction model for port operators based on this theory, which innovatively incorporates their considerations of hydrogen energy safety into the analytical framework. An optimization model of port integrated energy system based on hydrogen safety is developed and formulated as a mixed-integer linear programming problem. The optimization model effectively reduces the operation cost and operator dissatisfaction level of the port through the simulation of a large port example, which validates the effectiveness of the proposed model.