DETAIL Component Scaling and Methodology Comparison

Yoshiura, Ramon Ken; Fishler, Joshua David; Epiney, Aaron S; Ketrow, Zachary

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DOE OSTI · 1892319

DETAIL Component Scaling and Methodology Comparison

Yoshiura, Ramon Ken·Fishler, Joshua David·Epiney, Aaron S·Ketrow, Zachary

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Abstract

The purpose of this study was to develop a process to convert input signals from one facility into another by reflecting geometric and environmental settings. The Dynamic Energy Transport and Integration Laboratory (DETAIL) is a research facility in development. Its aim is to emulate the daily interactions among power production industry systems and receive real-time data from those systems as inputs. To convert signals and ensure that the temporal sequences and magnitudes reflect laboratory settings, the ability to scale and project data is essential. To demonstrate this ability, Dynamical System Scaling (DSS) and Hierarchical Two-Tiered Scaling (H2TS) (methodologies that enable systems to scale and project or extrapolate data sets to desired environments while conserving the observed behavior based on first principles) were applied to DETAIL’s thermocline thermal storage system in the Thermal Energy Distribution System (TEDS) facility and solid-oxide electrolysis cell in the High Temperature Hydrogen Electrolysis (HTHE) facility. Both thermocline and electrolysis cell systems were successfully scaled, and test cases were conducted to generate a doubly accelerated energy charge and discharge in reference to past experimental data from the facilities. The research results represented a case for the thermocline system that required signals to be accelerated without altering the stored energy. To enhance the quality of the accelerated data, error propagation analyses were conducted on DSS post-processing terms to determine the consequences of raw-data-associated errors.

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08 HYDROGEN 25 ENERGY STORAGE 42 ENGINEERING 97 MATHEMATICS AND COMPUTING Data Projection Dynamical System Scaling Error Propapation Hierarchical Two-Tiered Scaling Hydrogen Electrolysis Integrated Energy Systems Solid-Oxide Electrolysis Cell Thermal Storage System Thermocline Thermal Storage System

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Yoshiura, Ramon Ken, Fishler, Joshua David, Epiney, Aaron S, Ketrow, Zachary. 2022-09-29. DETAIL Component Scaling and Methodology Comparison. https://www.osti.gov/biblio/1892319

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