Research on Vertical SEC Centrifugal Pump Multi-Fault Diagnosis Based on WPT–SVM

Research on Vertical SEC Centrifugal Pump Multi-Fault Diagnosis Based on WPT–SVM

To diagnose common failures in vertical Essential Service Water Pumps (SEC), a method combining the wavelet packet transform (WPT) and the support vector machine (SVM) was adopted. This allowed us to construct a diagnostic model capable of classifying multiple states, including the six types of faul...

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Bibliographic Details
Main Authors: Rongsheng Zhu, Yunpeng Li, Qian Huang, Sihan Li, Xinyu Zhang, Huairui Li, Qiang Fu
Format: Article
Language:English
Published: MDPI AG 2023-11-01
Series:Energies
Subjects:
SEC pump
vertical centrifugal pump
fault diagnosis
wavelet packet decomposition
frequency domain features
support vector machine
Online Access:https://www.mdpi.com/1996-1073/16/22/7653

Internet

https://www.mdpi.com/1996-1073/16/22/7653

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