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Akademický článek

Optimal position and distribution mode for on-site hydrogen electrolyzers in onshore wind farms for a minimal levelized cost of hydrogen (LCoH)

Autor: T. Reichartz, G. Jacobs, T. Rathmes, L. Blickwedel, R. Schelenz

Publikováno v: Wind Energy Science, Vol 9, Pp 281-295 (2024)

Storing energy is a major challenge in achieving a 100 % renewable energy system. One promising approach is the production of green hydrogen from wind power. This work proposes a method for optimizing the design of wind–hydrogen systems for existin

Externí odkaz: https://doaj.org/article/bc4222924d444693881180be735fdb20

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Akademický článek

Wind turbine drivetrains: state-of-the-art technologies and future development trends

Publikováno v: Wind Energy Science, Vol 7, Pp 387-411 (2022)

This paper presents the state-of-the-art technologies and development trends of wind turbine drivetrains – the system that converts kinetic energy of the wind to electrical energy – in different stages of their life cycle: design, manufacturing,

Externí odkaz: https://doaj.org/article/670c01e2bee74e4d874710901a1ce164

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Akademický článek

Reducing cost uncertainty in the drivetrain design decision with a focus on the operational phase

Autor: F. Harzendorf, R. Schelenz, G. Jacobs

Publikováno v: Wind Energy Science, Vol 6, Pp 571-584 (2021)

In order to identify holistically better drivetrain concepts for onshore wind turbine application, their operational behavior needs to be considered in an early design phase. In this paper, a validated approach for estimating drivetrain-concept-speci

Externí odkaz: https://doaj.org/article/8bb192e11cbd4999bf46e59b66c678ce

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Akademický článek

Method for airborne measurement of the spatial wind speed distribution above complex terrain

Autor: C. Ingenhorst, G. Jacobs, L. Stößel, R. Schelenz, B. Juretzki

Publikováno v: Wind Energy Science, Vol 6, Pp 427-440 (2021)

Wind farm sites in complex terrain are subject to local wind phenomena, which have a relevant impact on a wind turbine's annual energy production. To reduce investment risk, an extensive site evaluation is therefore mandatory. Stationary long-term me

Externí odkaz: https://doaj.org/article/dc8165030e314016b20e5cdd63bcccd0

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Akademický článek

Future economic perspective and potential revenue of non-subsidized wind turbines in Germany

Autor: L. Blickwedel, F. Harzendorf, R. Schelenz, G. Jacobs

Publikováno v: Wind Energy Science, Vol 6, Pp 177-190 (2021)

Fixed feed-in tariffs based on the Renewable Energy Act grant secure revenues from selling electricity for wind turbine operators in Germany. Anyhow, the level of federal financial support is being reduced consecutively. Plant operators must trade se

Externí odkaz: https://doaj.org/article/2519cff8da354159b4c96f2ca85d30c7

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Akademický článek

Aeroelastic response of a multi-megawatt upwind horizontal axis wind turbine (HAWT) based on fluid–structure interaction simulation

Autor: Y. Shkara, M. Cardaun, R. Schelenz, G. Jacobs

Publikováno v: Wind Energy Science, Vol 5, Pp 141-154 (2020)

With the increasing demand for greener, sustainable, and economical energy sources, wind energy has proven to be a potential sustainable source of energy. The trend development of wind turbines tends to increase rotor diameter and tower height to cap

Externí odkaz: https://doaj.org/article/be6ab2d39cab43e7ae69ab6e3a3a6075

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Akademický článek

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Akademický článek

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Comparison of a Direct Drive Wind Turbine with and without LSS-Coupling Regarding Air Gap Displacement

Autor: Y. He, Georg Jacobs, R. Schelenz, Abdul Baseer, Björn Roscher, Alexander Kari

Publikováno v: Journal of physics / Conference series 1618: The Science of Making Torque from Wind (TORQUE 2020) 28 September – 2 October 2020, The Netherlands (online) 052004 (2020). doi:10.1088/1742-6596/1618/5/052004 special issue: "Turbine Technology"
Science of Making Torque from Wind, online, 2020-09-28-2020-10-02

Science of Making Torque from Wind 2020, TORQUE 2020, online, print, 28 Sep 2020 - 2 Oct 2020; Journal of physics / Conference series 1618(5), 052004 (2020). doi:10.1088/1742-6596/1618/5/052004 special issue: "The Science of Making Torque from Wind (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::390263254ad2e28fcc20eb3eafa998dc
https://publications.rwth-aachen.de/record/812130

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Investigation of the individual load distribution of a blade bearing test rig by means of finite element simulation

Autor: Georg Jacobs, R. Schelenz, S. Leupold

Publikováno v: Journal of physics / Conference series 1618, 052056 (2020). doi:10.1088/1742-6596/1618/5/052056 special issue: "The Science of Making Torque from Wind (TORQUE 2020) 28 September – 2 October 2020, The Netherlands (online)"
TORQUE, online, 2020-09-28-2020-10-02

TORQUE 2020, online, 28 Sep 2020 - 2 Oct 2020; Journal of physics / Conference series 1618, 052056 (2020). doi:10.1088/1742-6596/1618/5/052056 special issue: "The Science of Making Torque from Wind (TORQUE 2020)"
Published by IOP Publ., Bristol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d562671bb3e68ea1a867a86344c92e16

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