The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON SYSTEMS AND CONTROL
Transactions ID Number: 89-659
Full Name: Zhenhua Sun
Position: Ph.D. Candidate
Age: ON
Sex: Male
Address: No. 271, Beier Road, Dongying
Country: CHINA
Tel: 18605460125
Tel prefix: 86-546
Fax:
E-mail address: sunzhenhua@wo.com.cn
Other E-mails: sunnyforqu2000@yahoo.com.cn
Title of the Paper: A Novel Well Conditions Analysis Method through SFPI Algorithm
Authors as they appear in the Paper: Zhenhua Sun, Xuemin Tian
Email addresses of all the authors: sunzhenhua@wo.com.cn, tianxm@hdpu.edu.cn
Number of paper pages: 10
Abstract: Through reviewing the popular time-frequency analysis methods of signals, this paper proposed a novel method with specific frequency polar images (SFPI) to process the electrical signals from beam-pumping unit motor due to the weakness of phase analyzing ability of the general time-frequency analysis methods. And the fundamental concept of the SFPI was defined. This method acquires the time-frequency distribution and phase information of signals by projecting them to a specific frequency polar. And through the dynamic tracks in the polar cycle, the time-frequency information was showed clearly. The SFPI was used to analyze the well conditions through motor electric signals. Finally, the characteristics of this method were concluded. And the direction of future works was assigned.
Keywords: Well conditions, Beam-puming unit, Dynamometer, Time-frequency, Specific frequency polar images
EXTENSION of the file: .pdf
Special (Invited) Session: Signals Time-Frequency Analysis Method with Specific Frequency Polar Images
Organizer of the Session: 637-266
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IP ADDRESS: 123.129.89.110
