Risk-Based Inspection Planning for Support Structure of Offshore Wind Turbine

Weiheng Zhang; Dagang Lu; Jianjun Qin; Min Liu; Michael Havbro Faber

doi:10.1007/978-981-19-5217-3_59

Risk-Based Inspection Planning for Support Structure of Offshore Wind Turbine

Weiheng Zhang, Dagang Lu^*, Jianjun Qin, Min Liu, Michael Havbro Faber

^*Corresponding author for this work

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

Abstract

The optimal allocation of deterioration control in risk-based inspection (RBI) planning is based on the pre-posterior analysis using Bayesian decision theory and expected utility theory. This paper applies the RBI planning in the area of offshore wind turbine foundation structure, aiming to minimize the life-cycle cost which takes the direct cost and the indirect consequence into account. The direct cost refers to the direct loss and the indirect consequence refers to the power loss due to the downtime of wind turbine. A monopile offshore wind turbine structure is analyzed in OpenFAST simulation package to demonstrate how to utilize RBI planning in the field of support structure of offshore wind turbine, in which the environmental condition is taken from the statistical data in North Sea. The case study show that the RBI planning can effectively reduce the expected life-cycle cost of offshore wind turbine.

Original language	English
Title of host publication	Proceedings of the 2022 International Conference on Green Building, Civil Engineering and Smart City
Editors	Wei Guo, Kai Qian
Number of pages	8
Publisher	Springer
Publication date	2023
Pages	591-598
ISBN (Print)	978-981-19-5216-6, 978-981-19-5218-0
ISBN (Electronic)	978-981-19-5217-3
DOIs	https://doi.org/10.1007/978-981-19-5217-3_59
Publication status	Published - 2023
Event	International Conference on Green Building, Civil Engineering and Smart City, GBCESC 2022 - Guilin, China Duration: 24 Jul 2022 → 27 Jul 2022

Conference

Conference	International Conference on Green Building, Civil Engineering and Smart City, GBCESC 2022
Country/Territory	China
City	Guilin
Period	24/07/2022 → 27/07/2022

Series	Lecture Notes in Civil Engineering
Volume	211 LNCE
ISSN	2366-2557

Bibliographical note

Publisher Copyright:
© 2023, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

Keywords

Life-cycle cost
Offshore wind turbine
Risk-based inspection

Access to Document

10.1007/978-981-19-5217-3_59

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Cite this

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title = "Risk-Based Inspection Planning for Support Structure of Offshore Wind Turbine",

abstract = "The optimal allocation of deterioration control in risk-based inspection (RBI) planning is based on the pre-posterior analysis using Bayesian decision theory and expected utility theory. This paper applies the RBI planning in the area of offshore wind turbine foundation structure, aiming to minimize the life-cycle cost which takes the direct cost and the indirect consequence into account. The direct cost refers to the direct loss and the indirect consequence refers to the power loss due to the downtime of wind turbine. A monopile offshore wind turbine structure is analyzed in OpenFAST simulation package to demonstrate how to utilize RBI planning in the field of support structure of offshore wind turbine, in which the environmental condition is taken from the statistical data in North Sea. The case study show that the RBI planning can effectively reduce the expected life-cycle cost of offshore wind turbine.",

keywords = "Life-cycle cost, Offshore wind turbine, Risk-based inspection",

author = "Weiheng Zhang and Dagang Lu and Jianjun Qin and Min Liu and Faber, {Michael Havbro}",

note = "Publisher Copyright: {\textcopyright} 2023, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.; International Conference on Green Building, Civil Engineering and Smart City, GBCESC 2022 ; Conference date: 24-07-2022 Through 27-07-2022",

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doi = "10.1007/978-981-19-5217-3_59",

language = "English",

isbn = "978-981-19-5216-6",

series = "Lecture Notes in Civil Engineering",

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Zhang, W, Lu, D, Qin, J, Liu, M & Faber, MH 2023, Risk-Based Inspection Planning for Support Structure of Offshore Wind Turbine. in W Guo & K Qian (eds), Proceedings of the 2022 International Conference on Green Building, Civil Engineering and Smart City. Springer, Lecture Notes in Civil Engineering, vol. 211 LNCE, pp. 591-598, International Conference on Green Building, Civil Engineering and Smart City, GBCESC 2022, Guilin, China, 24/07/2022. https://doi.org/10.1007/978-981-19-5217-3_59

Risk-Based Inspection Planning for Support Structure of Offshore Wind Turbine. / Zhang, Weiheng; Lu, Dagang; Qin, Jianjun et al.
Proceedings of the 2022 International Conference on Green Building, Civil Engineering and Smart City. ed. / Wei Guo; Kai Qian. Springer, 2023. p. 591-598 (Lecture Notes in Civil Engineering, Vol. 211 LNCE).

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

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AU - Qin, Jianjun

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AB - The optimal allocation of deterioration control in risk-based inspection (RBI) planning is based on the pre-posterior analysis using Bayesian decision theory and expected utility theory. This paper applies the RBI planning in the area of offshore wind turbine foundation structure, aiming to minimize the life-cycle cost which takes the direct cost and the indirect consequence into account. The direct cost refers to the direct loss and the indirect consequence refers to the power loss due to the downtime of wind turbine. A monopile offshore wind turbine structure is analyzed in OpenFAST simulation package to demonstrate how to utilize RBI planning in the field of support structure of offshore wind turbine, in which the environmental condition is taken from the statistical data in North Sea. The case study show that the RBI planning can effectively reduce the expected life-cycle cost of offshore wind turbine.

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ER -

Risk-Based Inspection Planning for Support Structure of Offshore Wind Turbine

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Keywords

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