Bearing Condition Monitoring and Fault Diagnosis of a Wind Turbine Using Parameter Free Detection

Yang, Shenggang; Li, Xiaoli; Liang, Ming

doi:10.1007/978-3-642-21762-3_37

Cited by 2 publications

(2 citation statements)

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“…All units employ a predictive program for data collection and processing, utilizing the Schenk (VIBROTEST 60 38 ) device. 39 The monitoring of turbocompressors 40 is facilitated through a process control mechanism (Figure 6), enabling informed decision-making during adverse conditions. Insights into the maintenance department's decision-making process concerning the machine's state are presented in Figure 7.…”

Section: Analysis Of Turbocompressor 103 J Vibrational Behaviormentioning

confidence: 99%

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Advanced diagnostic techniques for turbo compressors: A spectral analysis approach for preventive maintenance

Kebabsa,

Babouri,

Djebala

et al. 2024

Advances in Mechanical Engineering

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This paper introduces an innovative spectral analysis control approach aimed at monitoring and diagnosing machine malfunctions to prevent potential failures. The research was conducted on a critical machine in a major industrial enterprise. The proposed method involves the use of a new indicator, called Overall Level (OL), that evaluates the machine’s condition before any operation. This study showcases practical methodologies for transitioning from time-based maintenance to predictive strategies, furnishing actionable insights into machine condition. This yields tangible advantages for the industry in terms of optimizing maintenance practices and enhancing asset productivity. Additionally, various methods, including vibration analysis, performance monitoring, and data analysis, are employed to identify the causes of issues and recommend solutions to enhance the reliability of the turbo compressor. The results provide a clear representation of the machine’s vibration state for diagnostic purposes. This noteworthy intervention underscores the potential of incorporating the measured and calculated values of the OL indicator across three specifically chosen frequency bands. To achieve this objective, the average value is employed as an indicator, contributing to the enhancement of reliability and longevity of critical industrial machinery. In this context, the novelty of the findings resides in the advanced diagnostic capabilities of the turbocompressor, thereby augmenting the efficacy of condition-based preventive maintenance for the BP 103 J turbine. The ultimate goal is to extend the equipment’s lifespan, improve the efficiency of the rotating machinery fleet, reduce maintenance costs, and enhance parameters such as availability and reliability through the support of an electronic maintenance system.

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Section: Analysis Of Turbocompressor 103 J Vibrational Behaviormentioning

confidence: 99%

“…All units employ a predictive program for data collection and processing, utilizing the Schenk (VIBROTEST 60 38 ) device. 39…”

Section: Analysis Of Turbocompressor 103 J Vibrational Behaviormentioning

confidence: 99%