Design of a stabilised flywheel unit for efficient energy storage
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F19%3A00506146" target="_blank" >RIV/61388998:_____/19:00506146 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S2352152X1930218X?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S2352152X1930218X?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.est.2019.100765" target="_blank" >10.1016/j.est.2019.100765</a>
Alternative languages
Result language
angličtina
Original language name
Design of a stabilised flywheel unit for efficient energy storage
Original language description
Authors developed a unit with rotating flywheel for storing energy and thus suppressing the discrepancy between electricity supply and demand. The target of the development was to minimise the energy extracted from the flywheel for stabilisation of remaining all five free degrees of freedom. In the described proof-of-concept laboratory model, the levitation combines Maxwell (electromagnetic) and Lorentz (current in magnetic field) lifting forces. While the so far existing storage units spend on the stabilisation much larger power, in the authors’ proof-of-concept design sufficed for the stabilisation only hundreds of milliwatts - not increasing significantly with increased flywheel size.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10305 - Fluids and plasma physics (including surface physics)
Result continuities
Project
<a href="/en/project/GA17-08218S" target="_blank" >GA17-08218S: Thermal Energy Storage Materials: Thermophysical Characteristics for the Design of Thermal Batteries</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Energy Storage
ISSN
2352-152X
e-ISSN
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Volume of the periodical
24
Issue of the periodical within the volume
August
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
6
Pages from-to
100765
UT code for WoS article
000481671900024
EID of the result in the Scopus database
2-s2.0-85067233667