Results 71 to 80 of about 14,178 (228)

Fatigue Life Analysis and Structure Optimization of Planet Carrier of the Large Power Wind Turbine Speed- increase Gearbox

Jixie chuandong, 2015
The 3D finite element model of planet carrier of wind turbine speed- increase gearbox is built to calculate the stress- strain of planet carrier under unit static load.
Fan Weimin, Yang Yuliang, Li Zhen
doaj  

A temperature rise calculation model of wind turbine gearbox gear considering crack fault and tooth number difference

IET Renewable Power Generation
The crack fault of gear is usually accompanied by temperature rise. Therefore, to master the temperature characteristics of the cracked gear of the wind turbine gearbox, a temperature rise calculation model of wind turbine gearbox gear considering crack ...
Shiyu Lin, Hongshan Zhao, Weixin Yang, Xibei Li, Chengyan Sun   +4 more
doaj   +1 more source

Investigation of Data Fusion Applied to Health Monitoring of Wind Turbine Drive train Components [PDF]

, 2011
The research described was performed on diagnostic tools used to detect damage to dynamic mechanical components in a wind turbine gearbox. Different monitoring technologies were evaluated by collecting vibration and oil debris data from tests performed ...
Dempsey, Paula J., Sheng, Shuangwen
core   +1 more source

Efficient Power Control of DFIG‐Based Wind Energy Systems Using Double‐Stage Fractional‐Order Controllers Optimized by Gazelle Algorithm With Multiple Cost Functions

International Transactions on Electrical Energy Systems, Volume 2026, Issue 1, 2026.
Wind energy conversion systems (WECSs) require robust and efficient control strategies to ensure optimal energy conversion. This study proposes a nonlinear and resilient control approach using a fractional‐order proportional integral‐ and fractional‐order proportional derivative (FOPI–FOPD) controller for direct power regulation of a doubly fed ...
Mabrouk Dahane, Hamza Tedjini, Abdelkrim Benali, Aissa Benhammou, Med Amine Hartani, Hegazy Rezk, Arnab Biswas   +6 more
wiley   +1 more source

风电齿轮箱高速轴承动载下强度分析研究

Jixie chuandong, 2014
2MW-class wind turbine gearbox is used as the analysis object,based on the structure and operating characteristics of the wind turbine gearbox,dynamic rigid-flexible coupling system is adopted and dynamic rigid-flexible coupling simulation analysis model
赵克利, 郑传彬, 张天一, 赵亚卫   +3 more
doaj  

Towards quantification of condition monitoring benefit for wind turbine generators [PDF]

, 2007
Condition monitoring systems are increasingly installed in wind turbine generators with the goal of providing component-specific information to the wind farm operator and hence increase equipment availability through maintenance and operating actions ...
Ault, G.W., Mcmillan, David
core  

Thermal–Structural Assessment of a Convergent Nozzle for UAV Applications Using Advanced Steady‐State Thermal Analysis

Journal of Engineering, Volume 2026, Issue 1, 2026.
This study presents an in‐depth structural evaluation of the convergent nozzle in a microgas turbine engine (MGTE), focusing on the performance of various lightweight materials used in aerospace applications. The research investigates both structural and aerothermal characteristics of the nozzle under realistic operating conditions.
Darshan Kumar Jayaram, Gopinath Vinayagam, Beena Stanislaus Arputharaj, Vijayanandh Raja, Arpan Hazra   +4 more
wiley   +1 more source

Study on Variable-ratio Wind Turbine Gearbox Transmission Design Method

Jixie chuandong, 2016
The variable-ratio wind turbine gearbox turns the variable input speed into constant output speed,which is a key component for the wind turbine front-end speed control.
Zhao Kun, Song Yongle, Bai Houyi, Yin Xue, Hu Tingjun   +4 more
doaj  

Detailed state of the art review for the different on-line/in-line oil analysis techniques in context of wind turbine gearboxes [PDF]

, 2011
The main driver behind developing advanced condition monitoring (CM) systems for the wind energy industry is the delivery of improved asset management regarding the operation and maintenance of the gearbox and other wind turbine components and systems ...
Andrew Hamilton, Aucelio, Brown, Burton, Christensen, Crabtree, Crabtree, Ebbing, Ensslin, Escobar, European Wind Energy Association (EWEA), Firebaugh, Fodor, Foster, Francis Quail, Gelman, Ghosh, Goldstein, Goncalves, Gracia, Hair, Harrington, Harrington, He, Iwai, Jansen, Lajunen, Lakowicz, Lekou, Liang, Linden, Lord, McMillan, McNiff, Mignani, Miller, Mortier, Musial, Myshkin, Neale, Olivieri, Patel, Patra, Pawlak, Poljanîsek, Párkányi, Rajendran, Rao, Rudnick, Sandler, Seeton, Smith, Sotelo, Stachowiak, Stuart, Tavner, Toms, Toms, Viswanath, Viswanath, Walsh, Wieland, Wu, Yaroshchyk, Yoon, Zhan   +65 more
core   +2 more sources

Enhancing Wind Turbine Diagnostics With SCADA‐Vibration Fusion, Contrastive Learning, and Linear Predictive Coefficients

Structural Control and Health Monitoring, Volume 2026, Issue 1, 2026.
Wind energy plays a pivotal role in the transition to sustainable power generation. However, maintaining the reliability and efficiency of wind turbine (WT) remains a significant challenge due to complex operational conditions and the high cost associated with unexpected failures.
Cristian Velandia-Cárdenas, Yolanda Vidal, Francesc Pozo, Fabio Casciati   +3 more
wiley   +1 more source