Paper Title:
A Fault Diagnosis of Suck Rod Pumping System Based on Wavelet Packet and RBF Network
  Abstract

In order to diagnose the fault of the pump oil well, a fault diagnosis method based on the wavelet packet and the neural network is introduced. Firstly, the dynamometer card of the pumping well is gathered and normalized, then these data are decomposed by using three layers of wavelet packet. It makes up eight energy eigenvectors which are regarded as the input eigenvector of the RBF network. The experiment indicates that the method can not only detect the fault of the pumping oil well but also can recognize the fault type of it. It shows that the method is very effective for safety protection and fault diagnosis in the pumping oil well.

  Info
Periodical
Advanced Materials Research (Volumes 189-193)
Edited by
Zhengyi Jiang, Shanqing Li, Jianmin Zeng, Xiaoping Liao and Daoguo Yang
Pages
2665-2669
DOI
10.4028/www.scientific.net/AMR.189-193.2665
Citation
W. Wu, W. L. Sun, H. X. Wei, "A Fault Diagnosis of Suck Rod Pumping System Based on Wavelet Packet and RBF Network", Advanced Materials Research, Vols. 189-193, pp. 2665-2669, 2011
Online since
February 2011
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Price
$32.00
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