Petroleum Pumps’ Current and Vibration Signatures Analysis Using Wavelet Coherence Technique
المؤلفون المشاركون
Albarbar, Alhussein
Shnibha, Rmdan
المصدر
Advances in Acoustics and Vibration
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-06-12
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الملخص EN
Vibration analysis is widely used for rotating machinery diagnostics; however measuring vibration of operational oil well pumps is not possible.
The pump’s driver’s current signatures may provide condition-related information without the need for an access to the pump itself.
This paper investigates the degree of relationship between the pump’s driver’s current signatures and its induced vibration.
This relationship between the driver’s current signatures (DCS) and its vibration signatures (DVS) is studied by calculating magnitude-squared coherence and phase coherence parameters at a certain frequency band using continuous wavelet transform (CWT).
The CWT coherence-based technique allows better analysis of temporal evolution of the frequency content of dynamic signals and areas in the time-frequency plane where the two signals exhibit common power or consistent phase behaviour indicating a relationship between the signals.
This novel approach is validated by experimental data acquired from 3 kW petroleum pump’s driver.
Both vibration and current signatures were acquired under different speed and load conditions.
The outcomes of this research suggest the use of DCS analysis as reliable and inexpensive condition monitoring tool, which could be implemented for oil pumps, real-time monitoring associated with condition-based maintenance (CBM) program.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Shnibha, Rmdan& Albarbar, Alhussein. 2013. Petroleum Pumps’ Current and Vibration Signatures Analysis Using Wavelet Coherence Technique. Advances in Acoustics and Vibration،Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-489037
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Shnibha, Rmdan& Albarbar, Alhussein. Petroleum Pumps’ Current and Vibration Signatures Analysis Using Wavelet Coherence Technique. Advances in Acoustics and Vibration No. 2013 (2013), pp.1-6.
https://search.emarefa.net/detail/BIM-489037
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Shnibha, Rmdan& Albarbar, Alhussein. Petroleum Pumps’ Current and Vibration Signatures Analysis Using Wavelet Coherence Technique. Advances in Acoustics and Vibration. 2013. Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-489037
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-489037
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر