Results 11 to 20 of about 14,178 (228)
Monitoring wind turbine gearboxes
Wind Energy, 2012 ABSTRACTConcerns amongst wind turbine (WT) operators about gearbox reliability arise from complex repair procedures, high replacement costs and long downtimes leading to revenue losses. Therefore, reliable monitoring for the detection, diagnosis and prediction of such faults are of great concerns to the wind industry.
Feng, Y. +4 more
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Failure warning of gearbox for wind turbine based on 3σ-median criterion and NSET
Energy Reports, 2021 Wind turbine has been working in the harsh environment for a long time, which leads to frequent failures. It is of great practical significance to use reasonable and efficient methods to early-warning wind turbine components. In the actual operation, due
Shaoke Wang +3 more
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Analysis of the efficiency of wind turbine gearboxes using the temperature variable [PDF]
, 2019 The aim of this paper is to evaluate how lubricant selection affects gearbox efficiency and overall energy production by analysing real data from wind farms, monitored and controlled by a Supervisory Control and Data Acquisition (SCADA system).
Galego, P. +3 more
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Low cost of sustainable work and maintenance for offshore wind power speed-increasing device [PDF]
E3S Web of Conferences, 2019 For the problem of wind turbine outage caused by the failure of wind power transmission devices, we proposed an offshore wind power transmission device with low sustainable operation and low maintenance cost.
Wang Fei, Sun Shijie
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Remote data acquisition for condition monitoring of wind turbines [PDF]
, 2015 While the number of offshore wind turbines is growing and turbines getting bigger and more expensive, the need for good condition monitoring systems is rising.
De Baets, Patrick +3 more
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RESEARCH AND DEVELOPMENT OF INSPECTION AND MAINTENANCE METHODS FOR WIND TURBINE GEARBOX
Jixie qiangdu, 2021 Wind Turbine Gearbox is an important part of the wind turbine,in the long-term operation will inevitably occur various types of faults,its inspection and maintenance methods will become the focus of scholars. By analyzing the research status of condition
FAN ZhiFeng +3 more
doaj
Analysis on the Force and Life of Gearbox in Double-Rotor Wind Turbine
Energies, 2019 In order to study the force and life of the key components in the gearbox of an existing double-rotor wind turbine, the design and structural parameters of the gearbox in the traditional National Renewable Energy Laboratory (NREL) 5 MW single-rotor wind ...
Yaru Yang +4 more
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Energies, 2020 The gearbox is a key sub-component of a wind power generation system with high failure rate leading to shutdowns. By monitoring the abrasive particles in the lubricating oil when the gearbox is running, any abnormal condition of the gearbox can be found ...
Le Zhang, Qiang Yang
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Fault diagnosis of wind turbine gearbox based on wavelet neural network
Journal of Low Frequency Noise, Vibration and Active Control, 2018 In order to monitor the wind turbine gearbox running state effectively, a fault diagnosis method of wind turbine gearbox is put forward based on wavelet neural network.
Chen Huitao +3 more
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Feasibility studies of a converter-free grid-connected offshore hydrostatic wind turbine [PDF]
, 2020 Owing to the increasing penetration of renewable power generation, the modern power system faces great challenges in frequency regulations and reduced system inertia.
Lin, Shuyue, Tong, Xin, Zhao, Xiaowei
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