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ORGANIZER;CN=ESTAD 2023:mailto:info@metec-estad.com
LOCATION:Room 14a
SUMMARY:Energy-, economy- and process-optimized control of a battery supported electrolysis process
DESCRIPTION:"In the production of green steel, it is necessary to provide green hydrogen in sufficient quantities.
This can be produced from green electricity by means of electrolysis. It is particularly important to produce the hydrogen as cost-effectively as possible. To achieve this, on the one hand the electrolyzer has to be operated at the highest possible utilization rate, and on the other hand only when energy costs are low.
This means a conflict of objectives, which can be resolved by supplementing the electrolyzer with a battery energy storage system. This combination requires an intelligent predictive control system that actually operates this production process at its optimum cost.
The paper describes a model-predictive approach that takes into account energy costs, capital costs, and the costs due to wear of the entire plant. The approach is universal and can easily be extended to include other plant components, such as a direct reduction plant, a hydrogen storage unit or a wind power plant.
Simulation results show the advantages of the approach."

CLASS:PUBLIC
DTSTART:20230615T092000
DTEND:20230615T094000
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