Standard

Experiments on line arrays of horizontal-axis hydroturbines. / Okulov, V. L.; Naumov, I. V.; Kabardin, I. K. et al.

In: Renewable Energy, Vol. 163, 01.01.2021, p. 15-21.

Research output: Contribution to journal › Article › peer-review

Harvard

Okulov, VL, Naumov, IV, Kabardin, IK, Litvinov, IV, Markovich, DM, Mikkelsen, RF, Sørensen, JN, Alekseenko, SV & Wood, DH 2021, 'Experiments on line arrays of horizontal-axis hydroturbines', Renewable Energy, vol. 163, pp. 15-21. https://doi.org/10.1016/j.renene.2020.08.148

APA

Okulov, V. L., Naumov, I. V., Kabardin, I. K., Litvinov, I. V., Markovich, D. M., Mikkelsen, R. F., Sørensen, J. N., Alekseenko, S. V., & Wood, D. H. (2021). Experiments on line arrays of horizontal-axis hydroturbines. Renewable Energy, 163, 15-21. https://doi.org/10.1016/j.renene.2020.08.148

Vancouver

Okulov VL, Naumov IV, Kabardin IK, Litvinov IV, Markovich DM, Mikkelsen RF et al. Experiments on line arrays of horizontal-axis hydroturbines. Renewable Energy. 2021 Jan 1;163:15-21. doi: 10.1016/j.renene.2020.08.148

Author

Okulov, V. L. ; Naumov, I. V. ; Kabardin, I. K. et al. / Experiments on line arrays of horizontal-axis hydroturbines. In: Renewable Energy. 2021 ; Vol. 163. pp. 15-21.

BibTeX

@article{88c9274f258c4e589aa4a9fd9d44acc0,
title = "Experiments on line arrays of horizontal-axis hydroturbines",
abstract = "Utility-scale projects for hydrokinetic energy extraction from rivers, tidal or ocean currents could include tens to hundreds of turbines in densely-packed hydro farms. The aim of the present paper is to obtain a better understanding of the power production and wakes generated by several devices modeling a straight array of horizontal-axis water turbines in a hydro farm. To accomplish this, stereo particle image velocimetry experiments were carried out to measure the flow properties upstream and downstream of the devices in the array including up to four elements. The study also provides measured values of power and thrust coefficients of the model turbines using strain gauges installed directly on the rotor shaft. The current laboratory experiments provide data on the efficiency of water turbines in arrays or in a hydro farm arranged in a single line.",
keywords = "Horizontal-axis hydroturbines, Hydrofarm, Linearray, Power stabilization, TURBINE GOVERNING SYSTEM, TIDAL TURBINE, AERODYNAMICS, WAKE, TANK",
author = "Okulov, {V. L.} and Naumov, {I. V.} and Kabardin, {I. K.} and Litvinov, {I. V.} and Markovich, {D. M.} and Mikkelsen, {R. F.} and S{\o}rensen, {J. N.} and Alekseenko, {S. V.} and Wood, {D. H.}",
note = "This work was supported by a contract with the Ministry of Education and Science of the Russian Federation (no. 075-15-2019-1923).",
year = "2021",
month = jan,
day = "1",
doi = "10.1016/j.renene.2020.08.148",
language = "English",
volume = "163",
pages = "15--21",
journal = "Renewable Energy",
issn = "0960-1481",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Experiments on line arrays of horizontal-axis hydroturbines

AU - Okulov, V. L.

AU - Naumov, I. V.

AU - Kabardin, I. K.

AU - Litvinov, I. V.

AU - Markovich, D. M.

AU - Mikkelsen, R. F.

AU - Sørensen, J. N.

AU - Alekseenko, S. V.

AU - Wood, D. H.

N1 - This work was supported by a contract with the Ministry of Education and Science of the Russian Federation (no. 075-15-2019-1923).

PY - 2021/1/1

Y1 - 2021/1/1

N2 - Utility-scale projects for hydrokinetic energy extraction from rivers, tidal or ocean currents could include tens to hundreds of turbines in densely-packed hydro farms. The aim of the present paper is to obtain a better understanding of the power production and wakes generated by several devices modeling a straight array of horizontal-axis water turbines in a hydro farm. To accomplish this, stereo particle image velocimetry experiments were carried out to measure the flow properties upstream and downstream of the devices in the array including up to four elements. The study also provides measured values of power and thrust coefficients of the model turbines using strain gauges installed directly on the rotor shaft. The current laboratory experiments provide data on the efficiency of water turbines in arrays or in a hydro farm arranged in a single line.

AB - Utility-scale projects for hydrokinetic energy extraction from rivers, tidal or ocean currents could include tens to hundreds of turbines in densely-packed hydro farms. The aim of the present paper is to obtain a better understanding of the power production and wakes generated by several devices modeling a straight array of horizontal-axis water turbines in a hydro farm. To accomplish this, stereo particle image velocimetry experiments were carried out to measure the flow properties upstream and downstream of the devices in the array including up to four elements. The study also provides measured values of power and thrust coefficients of the model turbines using strain gauges installed directly on the rotor shaft. The current laboratory experiments provide data on the efficiency of water turbines in arrays or in a hydro farm arranged in a single line.

KW - Horizontal-axis hydroturbines

KW - Hydrofarm

KW - Linearray

KW - Power stabilization

KW - TURBINE GOVERNING SYSTEM

KW - TIDAL TURBINE

KW - AERODYNAMICS

KW - WAKE

KW - TANK

UR - http://www.scopus.com/inward/record.url?scp=85090010633&partnerID=8YFLogxK

U2 - 10.1016/j.renene.2020.08.148

DO - 10.1016/j.renene.2020.08.148

M3 - Article

AN - SCOPUS:85090010633

VL - 163

SP - 15

EP - 21

JO - Renewable Energy

JF - Renewable Energy

SN - 0960-1481

ER -

ID: 25286578