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hbm.com
article
https://www.hbm.com/tw/6089/condition-monitoring-offshore-wind-turbines
**Driver and API** for DAQ Systems. # Condition Monitoring of Wind Turbines' Critical Components. Condition Monitoring Systems (CMS) help ensure the stability, long service life, and optimal design of your wind turbine components (rotor blades, drivetrains, inverters…). Using monitoring, it's possible to keep track of the component's condition and detect potential breakdowns in time, thus preventing damage and most probably increasing the components' operational lifetime. HBM has available **Condition Monitoring Systems** **(CMS)** by putting together precision sensors and instruments for testing and monitoring wind generator components. ## Condition Monitoring Solutions by HBM. Electrical strain gauges and/or optical strain sensors combined with data acquisition systems for fatigue testing, e.g. of rotor blades, high-voltage components, and so on. HBM has proved to be a reliable partner by providing a range of services from installations in rotor blades, monopiles and jackets of simple strain gauges to commissioning complex CMS packages including inclinometers, accelerometers and HBM's DAQ systems.
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docs.nrel.gov
official
https://docs.nrel.gov/docs/fy12osti/51753.pdf
1 INVESTIGATION OF VARIOUS CONDITION MONITORING TECHNIQUES BASED ON A DAMAGED WIND TURBINE GEARBOX Shuangwen Sheng National Renewable Energy Laboratory 1617 Cole Boulevard, MS 3811 Golden, CO 80401 Telephone: (303) 384-7106 Shuangwen.sheng@nrel.gov ABSTRACT The National Renewable Energy Laboratory presented an investigation of various wind turbine drivetrain condition monitoring (CM) techniques at the 7th International Workshop on Structural Health Monitoring held in 2009. The study contained in this report is a continuation of the 2009 paper and focuses on results obtained by various CM techniques from a damaged Gearbox Reliability Collaborative test gearbox. ]. 8 CONCLUSIONS AND FUTURE WORK This paper reports results obtained using various CM techniques based on the test of a damaged wind turbine gearbox. The real-time oil CM technique, on the other hand, showed increased particle generation rates when the gearbox with damaged components was tested. However, the oil-based CM technique cannot tell the stage of the test gearbox at which the damage occurred.
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sciencedirect.com
article
https://www.sciencedirect.com/science/article/pii/S096014811831231X
by A Stetco · 2019 · Cited by 1035 — Condition monitoring (CM) involves observing the components of a wind turbine to identify changes in operation that can be indicative of a developing fault.
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nablawindhub.com
article
https://nablawindhub.com/en/maximizing-wind-turbine-lifespan-optimization-mai…
Life Extension Structural Analyses Data Analysis Aeroelastic Models Field Work Site Suitability. ## Life Extension. ### P90 Life Extension Analysis. Reliability modeling for the technical assessment of wind farm life extension. Definition of aging management strategies to preserve structural integrity and ensure long-term service life. Structured technical investigation to accurately identify the root causes of failures in wind turbine components. ## Data Analysis. Development of aeroelastic models based on scans, measurements, and operational data to accurately reproduce the behavior of the wind turbine. Acquisition and analysis of geometric and structural data through instrumentation and measurement methodologies to characterize the actual conditions of each wind turbine. Technical Due Diligence Forensic Analysis Advanced Engineering O&M Optimization. Advanced physical modeling integrating aeroelastic models, structural analysis, CFD simulations, and operational data to accurately assess the behavior and technical risks of wind turbines. Read more: End of Warranty Inspections for Wind Turbines: Reduce Risks and Optimize the Lifespan of Your Wind Assets.
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orbit.dtu.dk
article
https://orbit.dtu.dk/files/440424107/wes-11-1583-2026.pdf
by BR Faria · 2026 · Cited by 1 — Decisions on the lifetime extension of wind turbines require evaluating the remaining useful life of major load-carrying components by making a
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mdpi.com
article
https://www.mdpi.com/1996-1073/11/5/1309
Improved Synchronous Machine Rotor Design for the Easy Assembly of Excitation Coils Based on Surrogate Optimization. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. A Feature Paper should be a substantial original Article that involves several techniques or approaches, provides an outlook for future research directions and describes possible research applications. Editor’s Choice articles are based on recommendations by the scientific editors of MDPI journals from around the world. The aim is to provide a snapshot of some of the most exciting work published in the various research areas of the journal. This paper is aimed at providing the reader with the overall feature for wind turbine condition monitoring and fault diagnosis which includes various potential fault types and locations along with the signals to be analyzed with different signal processing methods. wind turbine; condition monitoring; fault diagnosis; signals; signal processing methods.
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youtube.com
video
https://www.youtube.com/watch?v=xaIBx03vuj0
Efficient wind energy plants through condition monitoring
VDI ZRE
31700 subscribers
13 likes
2997 views
7 Nov 2014
The reliability of a wind power plant also determines their income. Downtime and stnadstill mean a financial loss. To identify failure risks and problems early, condition monitoring systems are used. Especially in hard to reach offshore installations, these systems provide early warning for necessary maintenance or repair work. In a control center in Kiel in Germany data from over 1000 wind turbines come together and are evaluated. The cost of maintenance or downtime can thus be better planned as the new film of the VDI Center for Resource Efficiency shows.
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More about resource efficiency:
http://www.resource-germany.com
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docs.nlr.gov
official
https://docs.nlr.gov/docs/fy13osti/58774.pdf
> U.S. Department of Energy 1.5 -MW wind turbine, Photo by Lee Jay Fingersh, NREL 17245 NATIONAL RENEWABLE ENERGY LABORATORY. Wind Turbine Gearbox Reliability Challenge. Operation and Maintenance of Wind Plants NATIONAL RENEWABLE ENERGY LABORATORY. Understand the physics of premature wind turbine gearbox failure. > Test turbine at Ponnequin/ Photo by Jeroen van Dam, NREL 19257 NATIONAL RENEWABLE ENERGY LABORATORY. Dynamometer test of a reference gearbox of the same design (left) indicates healthy gearbox behavior NATIONAL RENEWABLE ENERGY LABORATORY. • Used for research and education Test wind turbine, Photo by Dennis Schroeder, NREL 20375 NATIONAL RENEWABLE ENERGY LABORATORY. In literature, electric signature analysis has mainly been explored based on generator test rigs or small-scale wind turbines for generators CM [14]. Offshore wind turbine/ Photo by Eric Nelson, NREL 21965 NATIONAL RENEWABLE ENERGY LABORATORY. The limitations of existing industry standards in the application to wind industry NATIONAL RENEWABLE ENERGY LABORATORY.