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2018
A gearbox is often used in a wind turbine to increase the rotational speed from a low-speed main shaft to a high-speed shaft connecting with an electrical generator. Gears in wind turbine gearbox are subjected to severe cyclic loading due to variable wind loads that are stochastic in nature.
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A gearbox is often used in a wind turbine to increase the rotational speed from a low-speed main shaft to a high-speed shaft connecting with an electrical generator. Gears in wind turbine gearbox are subjected to severe cyclic loading due to variable wind loads that are stochastic in nature.
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The computer simulation on wind turbine gearbox design
2013 The International Conference on Technological Advances in Electrical, Electronics and Computer Engineering (TAEECE), 2013The computer technology has been applied widely on mechanical engineering design and project management. For wind power industry, the computer technology is always applied by computation and simulation on wind turbine gearbox design. The professional computer software tools can simulate the actual running situations of the gear rating and transmission ...
null Zheng Li, null Yang Chen
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Dynamic Characterization of Wind Turbine Gearboxes in Operational Conditions
2015The gearbox is one of the key subsystems in a typical wind turbine. It has the task to transfer power from the low speed shaft connected to the rotor to the high speed shaft connected to the generator. Larger wind turbines require more power and gearboxes with higher load capacity need to be designed and a deep knowledge into gearbox dynamics becomes ...
DI LORENZO, EMILIO +6 more
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Dynamic Modeling of the Gearbox Transmission for the Wind Turbine
Volume 15: Sound, Vibration and Design, 2009In this paper, the dynamic model of the gearbox transmission for the wind turbine is proposed. The influence factor method is used to derive of the system’s dynamic equations, the natural characteristics of the transmission are obtained and the results are discussed. Finally, the influence of basic parts’ moment inertia on the natural characteristic is
Chao-feng Ma +3 more
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Optimal Maintenance Interval for Wind Turbine Gearbox
Applied Mechanics and Materials, 2011A maintenance interval optimization model for wind turbine gearbox considering the maximization component profit per unit time was presented in this paper. First, the principle and configuration of gearbox were introduced, and the failure characteristic is analyzed as well as the failure rate distribution of components in gearbox.
Meng Na Deng +3 more
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Operational Modal Test for Wind Turbine Gearbox
Applied Mechanics and Materials, 2011Wind turbine gearbox is a key component of wind power system and it is prone to failure because of complex working environment, so the vibration and noise problems of it can not be ignored. The modal parameters of gearbox can be got by experiment method, which is a necessary condition to improve the structure of gearbox and make dynamic analysis and ...
Zhan Qiang Zheng +2 more
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Research on fault causes of wind turbine gearbox
International Conference on Optoelectronic Materials and Devices (ICOMD 2022), 2023Xiuqi Zhang, Fang He, Bin Cao
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Wind turbine gearbox and method for producing a wind turbine gearbox
2022HÖLZL JOHANNES SEBASTIAN +1 more
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A Review Analysis on Performance and Classification of Wind Turbine Gearbox Technologies
IETE Journal of Research, 2022Bharani Ramaswamy, Arumugam Sivaprakasam
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