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Optimization design of spar cap layup for wind turbine blade

Jie ZHU, Xin CAI, Pan PAN, Rongrong GU

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 1,   Pages 53-56 doi: 10.1007/s11709-012-0147-9

Abstract: Based on the aerodynamic shape and structural form of the blade are fixed, a mathematical model of optimizationdesign for wind turbine blade is established.The model is pursued with respect to minimum the blade mass to reduce the cost of wind turbine productionThe optimization design for a 1.5 MW wind turbine blade is carried out by combing above objective andmass, the stress and strain distribution of the blade is more reasonable, and there is no occurrence

Keywords： wind turbine blade     spar cap layup     optimization design     blade mass    

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Analysis of risks and measures on the blade damage of offshore wind turbine during strong typhoons——enlightenmentfrom Red Bay wind farm

Wang Jingquan,Chen Zhengqing

Strategic Study of CAE 2010, Volume 12, Issue 11,   Pages 32-34

Abstract:

In september 2003, the fan blades of wind turbine were damaged by typhoonFrom this instance of the term, under the same intensity of typhoons, the risk of blade damage of seawind turbine may be lower than that of coastal ones because of flat sea lack of local change conditionsof wind direction.The storm also showed that it was the key for blade loss prevention to keep the wind turbine be paused

Keywords： offshore wind turbine     strong typhoons     blade damage     risk     measures    

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Novel casting processes for single-crystal turbine blades of superalloys

Dexin MA

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 1,   Pages 3-16 doi: 10.1007/s11465-018-0475-0

Abstract: techniques for single-crystal (SC) blades, as well as an analysis of the solidification process in complex turbineIn these techniques, the heat barrier that hinders lateral SC growth from the blade airfoil into theheating and cooling system was developed to achieve symmetric thermal conditions for SC solidification in bladeestablished for the microscopic control of SC growth in the critical areas of large industrial gas turbine

Keywords： superalloy     investment casting     Bridgman process     directional solidification     single crystal     turbine blade    

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Mobile platform for hydraulic turbine blade repair robot

GUI Zhongcheng, CHEN Qiang, SUN Zhenguo, ZHANG Wenzeng, LIU Kang

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 2,   Pages 164-169 doi: 10.1007/s11465-008-0035-0

Abstract: The wall-climbing mobile platform (MP) of a robot for repairing a hydraulic turbine blade onsite is developedplatform’s chassis, is developed to make the platform self-adapt to the complex curved surface of the turbineblade.can automatically adapt to complex spatial surfaces, which satisfy the requirements of a hydraulic turbineblade in-situ repair robot.
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Probability strength design of steam turbine blade and sensitivity analysis with respect to random parameters

DUAN Wei

Frontiers in Energy 2008, Volume 2, Issue 1,   Pages 107-115 doi: 10.1007/s11708-008-0018-1

Abstract: Many stochastic parameters have an effect on the reliability of a steam turbine blade during practicalTo improve the reliability of blade design, it is necessary to take these stochastic parameters intoAn equal cross-section blade is investigated and a finite element model is built parametrically.Geometrical parameters, material parameters and load parameters of the blade are considered as inputAnalysis file of the blade is compiled by deterministic finite element method and applied to be loop

Keywords： Probability sensitivity     sensitivity analysis     number     cross-section     statistical    

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Condition monitoring of a wind turbine generator using a standalone wind turbine emulator

Himani,Ratna DAHIYA

Frontiers in Energy 2016, Volume 10, Issue 3,   Pages 286-297 doi: 10.1007/s11708-016-0419-5

Abstract: The intend of this paper is to give a description of the realization of a low-cost wind turbine emulatortechnology from graze required for the condition monitoring to diagnose rotor and stator faults in a windturbine generator (WTG).speed of a typical wind turbine (WT) of a wind energy conversion system (WECS).This wind turbine emulator (WTE) can be reconfigured or analyzed for condition monitoring without the

Keywords： condition monitoring (CM)     wind turbine emulator (WTE)     wind turbine generator (WTG)     maximum power point    

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Review of aeroelasticity for wind turbine: Current status, research focus and future perspectives

Pinting ZHANG, Shuhong HUANG

Frontiers in Energy 2011, Volume 5, Issue 4,   Pages 419-434 doi: 10.1007/s11708-011-0166-6

Abstract: Aeroelasticity has become a critical issue for Multi-Megawatt wind turbine due to the longer and moreIn this paper, the development of aeroelasticity and aeroelastic codes for wind turbine is reviewed andthe aeroelastic models for wind turbine blade are described, based on which, the current research focusesfor large scale wind turbine are discussed, including instability problems for onshore and offshorewind turbines, effects of complex inflow, nonlinear effects of large blade deflection, smart structure

Keywords： wind turbine     aeroelasticity     aeroelastic code    

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Reliability-based design optimization of offshore wind turbine support structures using RBF surrogate

Frontiers of Structural and Civil Engineering   Pages 1086-1099 doi: 10.1007/s11709-023-0976-8

Abstract: Reliability-based design optimization of offshore wind turbine support structures using RBF surrogate

Keywords： RBF     surrogate model     turbine support structures    

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Effects of elastic support on the dynamic behaviors of the wind turbine drive train

Shuaishuai WANG, Caichao ZHU, Chaosheng SONG, Huali HAN

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 3,   Pages 348-356 doi: 10.1007/s11465-017-0420-7

Abstract:

The reliability and service life of wind turbines are influenced by the complex loading applied onthe hub, especially amidst a poor external wind environment.turbine drive train.turbine drive train.turbine drive train.

Keywords： wind turbine drive train     elastic support     dynamic behavior     frequency response function    

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genetic algorithms based structural optimization and experimental investigation of the planet carrier in windturbine gearbox

Pengxing YI,Lijian DONG,Tielin SHI

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 4,   Pages 354-367 doi: 10.1007/s11465-014-0319-5

Abstract:

To improve the dynamic performance and reduce the weight of the planet carrier in wind turbine gearboxAs well, this method is applied to design and optimize the planet carrier in a 1.5 MW wind turbine gearbox

Keywords： planet carrier     multi-objective optimization     genetic algorithms     wind turbine gearbox     modal experiment    

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A complete modeling and simulation of DFIG based wind turbine system using fuzzy logic control

Abdelhak DIDA,Djilani BENATTOUS

Frontiers in Energy 2016, Volume 10, Issue 2,   Pages 143-154 doi: 10.1007/s11708-016-0402-1

Abstract: The current paper talks about the variable speed wind turbine generation system (WTGS).

Keywords： wind turbine generation system (WTGS)     doubly-fed induction generator (DFIG)     maximum power point tracking    

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Characterization of aerodynamic performance of wind-lens turbine using high-fidelity CFD simulations

Islam HASHEM, Aida A. HAFIZ, Mohamed H. MOHAMED

Frontiers in Energy 2022, Volume 16, Issue 4,   Pages 661-682 doi: 10.1007/s11708-020-0713-0

Abstract: Wind-lens turbines (WLTs) exhibit the prospect of a higher output power and more suitability for urbanareas in comparison to bare wind turbines.Wind-lenses can boost the velocity of the incoming wind through the turbine rotor owing to the creationturbine.in power coefficient compared to bare wind turbine of the same rotor swept-area.

Keywords： shroud     diffuser-augmented wind turbine (DAWT)     Betz limit     aerodynamics     computational fluid dynamics (CFD    

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Framework design of a hybrid energy system by combining wind farm with small gas turbine power plants

Nengsheng BAO, Weidou NI,

Frontiers in Energy 2010, Volume 4, Issue 2,   Pages 205-210 doi: 10.1007/s11708-009-0073-2

Abstract: Owing to the stochastic characteristic of natural wind speed, the output fluctuation of wind farm hasA novel power system called wind-gas turbine hybrid energy system was discussed, and the framework designThe hybrid energy system combines wind farm with several small gas turbine power plants to form an integratedThe small gas turbine power plant has such special advantages as fast start-up, shutdown, and quick loadThe capacity of the wind farm is chosen according to the capacity and units of small gas turbine power

Keywords： framework design     hybrid energy system     wind farm     gas turbine power plants    

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Weak characteristic information extraction from early fault of wind turbine generator gearbox

Xiaoli XU, Xiuli LIU

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 3,   Pages 357-366 doi: 10.1007/s11465-017-0423-4

Abstract: Given the weak early degradation characteristic information during early fault evolution in gearbox of windturbine generator, traditional singular value decomposition (SVD)-based denoising may result in loss

Keywords： wind turbine generator gearbox     µ-singular value decomposition     local mean decomposition     weak characteristic    

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The Current State and Future Development of Wind Turbine Technology

Xu Guodong,Ye Hangye and Xie Hongbin

Strategic Study of CAE 2018, Volume 20, Issue 3,   Pages 44-50 doi: 10.15302/J-SSCAE-2018.03.007

Abstract:

Power produced through wind power technology is an important form ofand a high application ratio of wind power.In this paper, a detailed analysis of the wind turbine technology at both domestic and internationallevels is conducted to learn about the history and current state of the wind turbine technology, andturbine technology, in fields of structure efficiency promotion, production cost reduction, environment

Keywords： wind power     wind turbine     technology development    

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Title Author Date Type Operation

Optimization design of spar cap layup for wind turbine blade

Jie ZHU, Xin CAI, Pan PAN, Rongrong GU

Journal Article

Analysis of risks and measures on the blade damage of offshore wind turbine during strong typhoons——enlightenmentfrom Red Bay wind farm

Wang Jingquan,Chen Zhengqing

Journal Article

Novel casting processes for single-crystal turbine blades of superalloys

Dexin MA

Journal Article

Mobile platform for hydraulic turbine blade repair robot

GUI Zhongcheng, CHEN Qiang, SUN Zhenguo, ZHANG Wenzeng, LIU Kang

Journal Article

Probability strength design of steam turbine blade and sensitivity analysis with respect to random parameters

DUAN Wei

Journal Article

Condition monitoring of a wind turbine generator using a standalone wind turbine emulator

Himani,Ratna DAHIYA

Journal Article

Review of aeroelasticity for wind turbine: Current status, research focus and future perspectives

Pinting ZHANG, Shuhong HUANG

Journal Article

Reliability-based design optimization of offshore wind turbine support structures using RBF surrogate

Journal Article

Effects of elastic support on the dynamic behaviors of the wind turbine drive train

Shuaishuai WANG, Caichao ZHU, Chaosheng SONG, Huali HAN

Journal Article

genetic algorithms based structural optimization and experimental investigation of the planet carrier in windturbine gearbox

Pengxing YI,Lijian DONG,Tielin SHI

Journal Article

A complete modeling and simulation of DFIG based wind turbine system using fuzzy logic control

Abdelhak DIDA,Djilani BENATTOUS

Journal Article

Characterization of aerodynamic performance of wind-lens turbine using high-fidelity CFD simulations

Islam HASHEM, Aida A. HAFIZ, Mohamed H. MOHAMED

Journal Article

Framework design of a hybrid energy system by combining wind farm with small gas turbine power plants

Nengsheng BAO, Weidou NI,

Journal Article

Weak characteristic information extraction from early fault of wind turbine generator gearbox

Xiaoli XU, Xiuli LIU

Journal Article

The Current State and Future Development of Wind Turbine Technology

Xu Guodong,Ye Hangye and Xie Hongbin

Journal Article