Abstract
constraints for such hybrid system are defined, as well as a set of keys load cases, and its performance are analysed in the frequency domain. Wave loads are modelled using linear potential theory, while from an aerodynamic point of view, only the maximum thrust at the wind turbine hub level is considered in the static stability analysis. With reference to stability criteria and dynamic analysis in frequency domain, the suitability of the proposed MPP to act as a source of feed storage and energy supply is established, showing this as a potentially suitable solution.
| Language | English |
|---|---|
| Number of pages | 6 |
| Publication status | Published - 12 Jun 2019 |
| Event | 38th International Conference on Ocean, Offshore & Arctic Engineering - Scottish Event Campus, Glasgow, United Kingdom Duration: 9 Jun 2019 → 14 Jun 2019 Conference number: 2019 https://event.asme.org/OMAE |
Conference
| Conference | 38th International Conference on Ocean, Offshore & Arctic Engineering |
|---|---|
| Abbreviated title | OMAE |
| Country | United Kingdom |
| City | Glasgow |
| Period | 9/06/19 → 14/06/19 |
| Internet address |
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Keywords
- aquaculture
- blue growth
- multi-purpose platform
- offshore floating wind turbine
Cite this
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Frequency domain analysis of a hybrid aquaculture : wind turbine offshore floating system. / Abhinav, K A; Collu, Maurizio; Ke, Sun; Binzhen, Zhou.
2019. Paper presented at 38th International Conference on Ocean, Offshore & Arctic Engineering, Glasgow, United Kingdom.Research output: Contribution to conference › Paper
TY - CONF
T1 - Frequency domain analysis of a hybrid aquaculture
T2 - wind turbine offshore floating system
AU - Abhinav, K A
AU - Collu, Maurizio
AU - Ke, Sun
AU - Binzhen, Zhou
PY - 2019/6/12
Y1 - 2019/6/12
N2 - The aquaculture industry is being pushed into deeper waters, to accommodate the increasing demand for seafood worldwide and the lack of nearshore sites: aquaculture systems for farther, harsher conditions are now being proposed. The Blue Growth initiative by the European Union is also tuned in the same direction, with the focus being on developing ocean based resources, including energy and aquaculture, and finding synergies among them. The present work proposes a novel multi-purpose platform (MPP), by retrofitting a feed barge with a small wind turbine and energy storage system, able to provide sustainable energy to a reference offshore aquaculture farm. The requirements andconstraints for such hybrid system are defined, as well as a set of keys load cases, and its performance are analysed in the frequency domain. Wave loads are modelled using linear potential theory, while from an aerodynamic point of view, only the maximum thrust at the wind turbine hub level is considered in the static stability analysis. With reference to stability criteria and dynamic analysis in frequency domain, the suitability of the proposed MPP to act as a source of feed storage and energy supply is established, showing this as a potentially suitable solution.
AB - The aquaculture industry is being pushed into deeper waters, to accommodate the increasing demand for seafood worldwide and the lack of nearshore sites: aquaculture systems for farther, harsher conditions are now being proposed. The Blue Growth initiative by the European Union is also tuned in the same direction, with the focus being on developing ocean based resources, including energy and aquaculture, and finding synergies among them. The present work proposes a novel multi-purpose platform (MPP), by retrofitting a feed barge with a small wind turbine and energy storage system, able to provide sustainable energy to a reference offshore aquaculture farm. The requirements andconstraints for such hybrid system are defined, as well as a set of keys load cases, and its performance are analysed in the frequency domain. Wave loads are modelled using linear potential theory, while from an aerodynamic point of view, only the maximum thrust at the wind turbine hub level is considered in the static stability analysis. With reference to stability criteria and dynamic analysis in frequency domain, the suitability of the proposed MPP to act as a source of feed storage and energy supply is established, showing this as a potentially suitable solution.
KW - aquaculture
KW - blue growth
KW - multi-purpose platform
KW - offshore floating wind turbine
M3 - Paper
ER -