Research output: Contribution to journal › Article › peer-review
On using unstabilized compressed earth blocks as suspended weights in gravity energy storages. / Kropotin, P.; Penkov, O.; Marchuk, I.
In: Journal of Energy Storage, Vol. 72, 108764, 30.11.2023.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - On using unstabilized compressed earth blocks as suspended weights in gravity energy storages
AU - Kropotin, P.
AU - Penkov, O.
AU - Marchuk, I.
N1 - The study was supported by the Mathematical Center in Akademgorodok under the agreement No. 075-15-2022-282 with the Ministry of Science and Higher Education of the Russian Federation .
PY - 2023/11/30
Y1 - 2023/11/30
N2 - Gravity Energy Storage (GES) is an emerging renewable energy storage technology that uses suspended solid weights to store and release energy. This study is the first to investigate the feasibility of using unstabilized Compressed Earth Blocks (uCEBs) as a cost-effective and sustainable alternative for weight manufacturing in GES systems. The analysis demonstrates that uCEBs offer competitive advantages over conventional materials in terms of density and cost. The relatively low strength requirements of weights allow for CEB production without stabilizers, reducing manufacturing time and capital costs. The study highlights potential of uCEBs for GES and describes the manufacturing method. Overall, uCEBs represent a promising option to enhance GES efficiency and affordability.
AB - Gravity Energy Storage (GES) is an emerging renewable energy storage technology that uses suspended solid weights to store and release energy. This study is the first to investigate the feasibility of using unstabilized Compressed Earth Blocks (uCEBs) as a cost-effective and sustainable alternative for weight manufacturing in GES systems. The analysis demonstrates that uCEBs offer competitive advantages over conventional materials in terms of density and cost. The relatively low strength requirements of weights allow for CEB production without stabilizers, reducing manufacturing time and capital costs. The study highlights potential of uCEBs for GES and describes the manufacturing method. Overall, uCEBs represent a promising option to enhance GES efficiency and affordability.
KW - Compressed earth blocks
KW - Energy storage
KW - Gravity energy storage
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85168798025&origin=inward&txGid=5e2769fcfcf15c6c6a4d15a08cbe0140
UR - https://www.mendeley.com/catalogue/26d0a8d8-4072-3c78-a49d-a6211cc477c2/
U2 - 10.1016/j.est.2023.108764
DO - 10.1016/j.est.2023.108764
M3 - Article
VL - 72
JO - Journal of Energy Storage
JF - Journal of Energy Storage
SN - 2352-152X
M1 - 108764
ER -
ID: 55487318