Advanced Adiabatic Compressed Air Energy Storage design and modelling accounting for turbomachinery performance
نویسندگان
چکیده
Abstract Energy storage plants are going to become a strategic asset in electric grids. This statement is confirmed looking at the increasing shares of renewables composing energy portfolio several nations. Therefore power demand and production mismatches, caused by intermittent nature renewables, must be reconciled. Many solutions available but Advanced Adiabatic Compressed Air Storage (AA-CAES) have potentials similar pumped hydro systems (PHS). A physical model was developed Matlab-Simscape simulate dynamics AA-CAES plants, implementing temperature-dependent air properties, efficiency maps for turbomachinery realistic ramps. Furthermore, start-up shut-down phases consumption during idle periods were accounted for. The embeds 1D Fortran code detailed behaviour packed-bed TES. grid-to-grid performance an plant determined assumptions implemented take into account real presented.
منابع مشابه
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ژورنال
عنوان ژورنال: Journal of physics
سال: 2021
ISSN: ['0022-3700', '1747-3721', '0368-3508', '1747-3713']
DOI: https://doi.org/10.1088/1742-6596/2116/1/012088