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Comparative analysis of optimisation models for control of hydrogen multi-energy systems

delete2026-08-01
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OA
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B
Bernd Riederer *
P
P. Kury
K
Klaus Lichtenegger
D
Daniel Muschick
V
Valentin Kaisermayer
C
Christopher G. Albert
F
Fabian Radner
W
W. Siegl
M
Markus Gölles *
DOI:10.1016/j.segy.2026.100262delete
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Abstract

Abstract

En 中文
• Pressure-aware hydrogen components integrated into MI(N)LP energy management. • Linear, PWA, and non-linear tank pressure models compared against REFPROP reference. • Non-linear Redlich–Kwong models offer no accuracy benefit over PWA approximations. • Linear ideal-gas model underestimates pressure by 83 bar on average. • PWA with 4 segments: 2.5 bar mean error, sub-second solve time.
Keywords:
Integrated energy systems
Sector coupling
Hydrogen utilisation
Smart control
Optimisation
Energy management systems
MILP
MINLP
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Journal

Smart Energy cover
Smart Energy
IF:
5
Papers:
234
Citations:
641

Organization

H
hycenta research gmbh
Scholars:
33
Papers: 9
Citations: 0
G
graz university of technology
Scholars:
638
Papers: 298
Citations: 0
B
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