Leak localization using empirical mode decomposition and teager-kaiser energy operator analysis based on pressure transient signal: experimental study

Leak detection become crucial part in water management services due to strenuous work in identification of leak location for pipeline networks. This paper focused on leak identification and localization using Teiger-Kaiser Energy Operator (TKEO) as instantaneous frequency analysis (IFA) while Empiri...

Full description

Bibliographic Details
Main Authors:	Mohd Aminuddin, Pi Remli, M. F., Ghazali, W. H., Azmi, Mohd Fadhlan, Mohd Yusof, Hanafi, M. Yusop, M. L., Azmi
Format:	Conference or Workshop Item
Language:	English English
Published:	IOP Publishing 2019
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/24245/ http://umpir.ump.edu.my/id/eprint/24245/ http://umpir.ump.edu.my/id/eprint/24245/1/36.4%20Leak%20localization%20using%20empirical%20mode%20decomposition.pdf http://umpir.ump.edu.my/id/eprint/24245/2/36.44%20Leak%20localization%20using%20empirical%20mode%20decomposition.pdf

id	ump-24245
recordtype	eprints
spelling	ump-242452019-08-05T00:27:47Z http://umpir.ump.edu.my/id/eprint/24245/ Leak localization using empirical mode decomposition and teager-kaiser energy operator analysis based on pressure transient signal: experimental study Mohd Aminuddin, Pi Remli M. F., Ghazali W. H., Azmi Mohd Fadhlan, Mohd Yusof Hanafi, M. Yusop M. L., Azmi TJ Mechanical engineering and machinery Leak detection become crucial part in water management services due to strenuous work in identification of leak location for pipeline networks. This paper focused on leak identification and localization using Teiger-Kaiser Energy Operator (TKEO) as instantaneous frequency analysis (IFA) while Empirical Mode Decomposition (EMD) as decomposition method with implementation of Integrated Kurtosis Algorithm for Z-Filter (Ikaz) to Kurtosis ratio as the automatic selection criterion for intrinsic mode function (IMF). Test rig construct inside laboratory as testing site using 67.90-metre Medium Density Polyethylene (MDPE) pipe In order to create an artificial leak, pinhole is drill at 19.75-metre distance from point of analysis that is fire hydrant attached with pressure sensor. Experiment conduct by using two variation of pressure that are 2bar and 4bar. As the result, with percentage of error less than 6%, combination of TKEO as IFA and efficiency of Ikaz performed well in locating the position of leak and outlet of pipeline system. IOP Publishing 2019-01 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/24245/1/36.4%20Leak%20localization%20using%20empirical%20mode%20decomposition.pdf pdf en http://umpir.ump.edu.my/id/eprint/24245/2/36.44%20Leak%20localization%20using%20empirical%20mode%20decomposition.pdf Mohd Aminuddin, Pi Remli and M. F., Ghazali and W. H., Azmi and Mohd Fadhlan, Mohd Yusof and Hanafi, M. Yusop and M. L., Azmi (2019) Leak localization using empirical mode decomposition and teager-kaiser energy operator analysis based on pressure transient signal: experimental study. In: 1st International Postgraduate Conference on Mechanical Engineering, IPCME 2018, 31 October 2018 , Universiti Malaysia Pahang, Pekan, Pahang. pp. 1-10., 469 (1). ISSN 1757-8981 https://iopscience.iop.org/article/10.1088/1757-899X/469/1/012093/pdf
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Mohd Aminuddin, Pi Remli M. F., Ghazali W. H., Azmi Mohd Fadhlan, Mohd Yusof Hanafi, M. Yusop M. L., Azmi Leak localization using empirical mode decomposition and teager-kaiser energy operator analysis based on pressure transient signal: experimental study
description	Leak detection become crucial part in water management services due to strenuous work in identification of leak location for pipeline networks. This paper focused on leak identification and localization using Teiger-Kaiser Energy Operator (TKEO) as instantaneous frequency analysis (IFA) while Empirical Mode Decomposition (EMD) as decomposition method with implementation of Integrated Kurtosis Algorithm for Z-Filter (Ikaz) to Kurtosis ratio as the automatic selection criterion for intrinsic mode function (IMF). Test rig construct inside laboratory as testing site using 67.90-metre Medium Density Polyethylene (MDPE) pipe In order to create an artificial leak, pinhole is drill at 19.75-metre distance from point of analysis that is fire hydrant attached with pressure sensor. Experiment conduct by using two variation of pressure that are 2bar and 4bar. As the result, with percentage of error less than 6%, combination of TKEO as IFA and efficiency of Ikaz performed well in locating the position of leak and outlet of pipeline system.
format	Conference or Workshop Item
author	Mohd Aminuddin, Pi Remli M. F., Ghazali W. H., Azmi Mohd Fadhlan, Mohd Yusof Hanafi, M. Yusop M. L., Azmi
author_facet	Mohd Aminuddin, Pi Remli M. F., Ghazali W. H., Azmi Mohd Fadhlan, Mohd Yusof Hanafi, M. Yusop M. L., Azmi
author_sort	Mohd Aminuddin, Pi Remli
title	Leak localization using empirical mode decomposition and teager-kaiser energy operator analysis based on pressure transient signal: experimental study
title_short	Leak localization using empirical mode decomposition and teager-kaiser energy operator analysis based on pressure transient signal: experimental study
title_full	Leak localization using empirical mode decomposition and teager-kaiser energy operator analysis based on pressure transient signal: experimental study
title_fullStr	Leak localization using empirical mode decomposition and teager-kaiser energy operator analysis based on pressure transient signal: experimental study
title_full_unstemmed	Leak localization using empirical mode decomposition and teager-kaiser energy operator analysis based on pressure transient signal: experimental study
title_sort	leak localization using empirical mode decomposition and teager-kaiser energy operator analysis based on pressure transient signal: experimental study
publisher	IOP Publishing
publishDate	2019
url	http://umpir.ump.edu.my/id/eprint/24245/ http://umpir.ump.edu.my/id/eprint/24245/ http://umpir.ump.edu.my/id/eprint/24245/1/36.4%20Leak%20localization%20using%20empirical%20mode%20decomposition.pdf http://umpir.ump.edu.my/id/eprint/24245/2/36.44%20Leak%20localization%20using%20empirical%20mode%20decomposition.pdf
first_indexed	2023-09-18T22:36:34Z
last_indexed	2023-09-18T22:36:34Z
_version_	1777416635271872512

Leak localization using empirical mode decomposition and teager-kaiser energy operator analysis based on pressure transient signal: experimental study

Similar Items