Results 111 to 120 of about 14,226 (228)
Jixie chuandong, 2010 Based on the infulence factors of strength caculation on wind turbine gearbox,the choice method of material & heat-treatment in common use of wind turbine gearbox is discussed,and calculation factors heat-treatment in gear strength caculation are ...
刘殷
doaj
Government review of the Mod-2 wind turbine (as-built) [PDF]
The findings and recommendations of the Government committee formed to conduct an as-built review of the three Mod-2 wind turbine units at Goldendale, Washington are given.
Birchenough, A. G. +7 more
core +1 more source
A contra-rotating marine current turbine on a flexible mooring : development of a scaled prototype [PDF]
, 2008 The contra-rotating marine current turbine concept developed by the Energy Systems Research Unit at the University of Strathclyde is aimed at extracting energy in a wide range of water depths by 'flying' a neutrally-buoyant device from a flexible ...
Clarke, Joe +4 more
core
Fault Analysis and Structural Improvement Design of Planetary Gear in Wind Turbine Gearbox
Jixie chuandong, 2019 Focusing on planetary gear fault of traditional NGW type wind turbine gearbox， the fault analysis in the process of using is carried out， finding out why the planetary gear is damaged and an improved design of transmission structure for wind turbine ...
Yonghong Li
doaj
Wind Turbine Gearbox Dynamic Characterization Using Operational Modal Analysis
The aim of this paper is to characterize the dynamic behavior of a wind turbine gearbox installed on a dynamic test rig to replicate operational conditions. Wind turbines and gearboxes operate under very dynamic and complex conditions, caused by turbulent wind, fluctuations in the electricity grid etc.
DI LORENZO, EMILIO +5 more
openaire +3 more sources
The NASA Lewis large wind turbine program [PDF]
The program is directed toward development of the technology for safe, reliable, environmentally acceptable large wind turbines that have the potential to generate a significant amount of electricity at costs competitive with conventional electric ...
Baldwin, D. H., Thomas, R. L.
core +1 more source
DOE large horizontal axis wind turbine development at NASA Lewis Research Center [PDF]
Large wind turbine activities managed by NASA Lewis are reviewed. These activities include results from the first and second generation field machines (Mod-OA, -1, and -2), the status of the Department of Interior WTS-4 machine for which NASA is ...
Linscott, B. S.
core +1 more source
Design and Calculation of Power Division and Flexible Pin of Gearbox in Wind Turbine
Jixie chuandong, 2016 The power division and flexible pin technology are the key technology in the main gearbox of wind turbine. Through the analysis of a particular type of wind turbine gearbox,the calculation method of how to determine the main parameters relating to the ...
Fang Zhenjiang +5 more
doaj
Temperature Prediction for 3 MW Wind-Turbine Gearbox Based on Thermal Network Model
MachinesFocusing on the investigation of a 3 MW wind-turbine gearbox, this paper’s aim is to address the challenge of turbine shutdown due to the internal oil temperature exceeding its limits.
Yi-Fan Cui +3 more
doaj +1 more source
Application requirements for wind turbine gearboxes [PDF]
, 1994 Errichello, R, Muller, J
openaire +2 more sources