Results 101 to 110 of about 14,178 (228)

Control design toolbox for large scale variable speed pitch regulated wind turbines [PDF]

open access: yes, 2007
The trend towards large multi-MW wind turbineshas given new impetus to the development of wind turbine controllers.Additional objectives are being placed on the controllermaking the specification of the control system more complex.
Dominguez, S., Leithead, W.E.
core  

Application of flexible pin for planetary gear set of wind turbine gearbox. [PDF]

open access: yesSci Rep, 2022
Yoo HG   +5 more
europepmc   +1 more source

Design and Research of the Gear Modification of Wind Turbine Gearbox

open access: yesJixie chuandong, 2018
The helix line modification of pinion is determined by the analysis of the deformation of the pinion,through the mathematical modeling of gear dynamics,a theoretical basis for transmission error is provided.The gear modification of output gear of a 2 MW ...
Chen Fangming, Wan Qingliang
doaj  

DOE large horizontal axis wind turbine development at NASA Lewis Research Center [PDF]

open access: yes
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

Gyrotorque transmission system for wind turbines [PDF]

open access: yes, 2004
The GyroTorqueTM transmission system employs gyroscopic torque reaction to transmit power offering an alternative to the gearbox and electrical variable speed drive of a conventional wind turbine.
Jamieson, P.   +2 more
core  

A contra-rotating marine current turbine on a flexible mooring : development of a scaled prototype [PDF]

open access: yes, 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  

风电齿轮箱设计计算中的材料热处理影响因素分析

open access: yesJixie 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  

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