A Review on Failure Modes of Wind Turbine Components

Olabi, Abdul–Ghani; Wilberforce, Tabbi; Elsaid, Khaled; Sayed, Enas Taha; Salameh, Tareq; Abdelkareem, Mohammad Ali; Baroutaji, Ahmad

doi:10.3390/en14175241

Cited by 54 publications

(17 citation statements)

References 172 publications

(225 reference statements)

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“…These systems first convert wind energy into mechanical energy and then into electrical energy. A wind turbine has more than 1000 components (Olabi, 2021). These components are examined under five main headings.…”

Section: Wind Energymentioning

confidence: 99%

Versatile Approaches to Engineering and Applied Sciences: Materials and Methods

2023

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It is known that construction works cover a fairly wide range of construction works. Public institutions are also trying to meet their needs by conducting tenders, whether it is new construction or major maintenance and repair works. Currently, the Public Procurement Law No. 4734 is the most widely used of the current laws, but the State Procurement Law No. 2886 is preferred for a more limited amount. According to the Public Procurement Law, bidders for construction works tendered are also asked to submit a work experience certificate in order to determine their competence in the professional field. Detailed information is given in the application regulation prepared in accordance with the Law on the possession of this document. Engineers and architects working in the public sector or the private sector as well as public institutions in the construction work of at least 80% of who served in the process of completing the warden, Regional Director, city manager, as manager of a public institution or private sector business partnerships with those who completed the construction work could provide the path to the document as how and to what extent the relevant regulations are described in the document can be edited. Again, the engineers and architects who previously have not completed graduation documents the construction work, five years of work experience for each year to document a certain number ten was given the rights to use, while contracting in the previous years under Carnet Technician, Technician, such as technical officers given the title of this right is not in the business of tendered by Law No. 4734. In addition, since a work experience certificate is not required for construction works commissioned in accordance with Article 22 / d of the Law in accordance with the direct procurement procedure, especially those who work in public institutions located on the borders of metropolitan municipalities using this method may also be eligible for a work completion certificate. jul. In a business partnership, sometimes those who want to have a different work experience certificate can get a completion certificate at the end of the work completed as a junior partner. As a result of the works commissioned in accordance with Article 22 / d, both in business partnerships and in metropolitan areas, the number of those who have the qualification of a contractor increases, but a decrease in qualifications may be observed. In addition to different restrictions on business partnerships, other technical personnel, such as technicians, should also be provided with the legal right granted to engineers and architects, albeit at a low limit, by making new regulations on the subject.

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Section: Wind Energymentioning

confidence: 99%

Versatile Approaches to Engineering and Applied Sciences: Materials and Methods

2023

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“…An offshore wind turbine is a typical "top-heavy" structure, which has the characteristics of a flexible-rigid coupling, small damping, and weak vibration resistance. The structural components of an offshore wind turbine are mainly categorized into the five parts shown in Figure 2: blade, hub, nacelle, tower, and foundation [22]. Most wind turbines have three blades.…”

Section: Failure Mechanism and Typhoon Resistance Design Of Offshore ...mentioning

confidence: 99%

Typhoon Resistance Analysis of Offshore Wind Turbines: A Review

Jiang

et al. 2022

Atmosphere

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A typhoon is a tropical cyclone in the western Pacific Ocean and the China seas. Typhoons are some of the most destructive natural disasters on Earth. In China, typhoons have had major impacts on the stability and structural integrity of offshore wind turbines in the complex and harsh marine environment. In this research, first, the main causes of wind turbine damage were analyzed based on the characteristics of a typhoon and a wind turbine structure for typical typhoon-induced accidents. Second, the research progress of the anti-typhoon design of offshore wind turbines and the anti-typhoon strategy of wind farms operation and maintenance was summarized. Finally, the problems to be further solved in these research fields were presented to provide references for the development of offshore wind turbines, in particular, floating wind turbines in typhoon-prone areas.

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“…However, the significant increase in renewable energy requires a proper energy storage system to accommodate such requirements [140,141]. With the increasing prevalence of renewable energy production sources such as wind [142][143][144][145] and solar energy [146][147][148][149], the electricity grid will need the assistance of a large-scale electrical energy storage system. The energy produced from renewable sources is intermittent, aperiodic, and changeable in nature, requiring constant attention.…”

Section: Large-scale Metal-air Batteriesmentioning

confidence: 99%

Metal-Air Batteries—A Review

et al. 2021

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Metal–air batteries are a promising technology that could be used in several applications, from portable devices to large-scale energy storage applications. This work is a comprehensive review of the recent progress made in metal-air batteries MABs. It covers the theoretical considerations and mechanisms of MABs, electrochemical performance, and the progress made in the development of different structures of MABs. The operational concepts and recent developments in MABs are thoroughly discussed, with a particular focus on innovative materials design and cell structures. The classical research on traditional MABs was chosen and contrasted with metal–air flow systems, demonstrating the merits associated with the latter in terms of achieving higher energy density and efficiency, along with stability. Furthermore, the recent applications of MABs were discussed. Finally, a broad overview of challenges/opportunities and potential directions for commercializing this technology is carefully discussed. The primary focus of this investigation is to present a concise summary and to establish future directions in the development of MABs from traditional static to advanced flow technologies. A systematic analysis of this subject from a material and chemistry standpoint is presented as well.

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A Review on Failure Modes of Wind Turbine Components

Cited by 54 publications

References 172 publications

Versatile Approaches to Engineering and Applied Sciences: Materials and Methods

Versatile Approaches to Engineering and Applied Sciences: Materials and Methods

Typhoon Resistance Analysis of Offshore Wind Turbines: A Review

Metal-Air Batteries—A Review

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