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Initial Study of Invasive Approach of Electrical Capacitance Tomography for Identifying Non-Conducting Medium in Steel Pipe Application

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dc.contributor.authorMohd Shahrul Md Jusoben_US
dc.contributor.authorYasmin Abdul Wahaben_US
dc.contributor.authorLeow Pei Lingen_US
dc.contributor.authorRuzairi Abdul Rahimen_US
dc.contributor.authorSuzanna Ridzuan Awen_US
dc.contributor.authorJuliza Jamaludinen_US
dc.contributor.authorNurhafizah Abu Talip@Yusofen_US
dc.contributor.authorRohana Abdul Karimen_US
dc.contributor.authorNor Farizan Zakariaen_US
dc.contributor.authorNurul Wahidah Arshaden_US
dc.contributor.authorMohd Mawardi Saarien_US
dc.contributor.authorZainah Md Zainen_US
dc.contributor.authorMohd Anwar Zawawien_US
dc.date.accessioned2024-05-27T15:02:47Z
dc.date.available2024-05-27T15:02:47Z
dc.date.issued2021
dc.date.submitted2021-10-27
dc.descriptionVol. 20 No. 2-3 (2021): Special Issue on Instrumentation & Roboticsen_US
dc.description.abstractThe paper aims to investigate the possibility of an invasive method for electrical capacitance tomography system for steel pipe application. This work presents the development process for modeling an ECT (Electrical Capacitance Tomography) sensor using COMSOL Multiphysics. COMSOL Multiphysics software is implemented as the main tool to model the ECT system. The 12 electrodes are modeled in 2-dimensional and it is based on the invasive approach. The ECT system is developed to obtain the electrical potential distribution between electrodes when an electric field is applied. Besides, it also obtains the permittivity distribution inside the closed pipe. This invasive approach is applied for the steel pipe that cannot be used with common ECT. Several positions of bubble air as the obstacle in the oil medium are tested. As a result, the sensor readings performance inside the region of interest is analyzed. Simultaneously, the tomograms are also obtained and analyzed using MATLAB software. A linear back-projection algorithm is implemented to reconstruct the image of the region of interest. Thus, the possibility of the ECT system applied for steel pipe can be observed and compared when there is a change of readings between the full oil and the existing obstacle inside the steel pipe. Besides, the tomograms for each condition tested can be observed. In short, the invasive approach for ECT is seen to be possible to apply for oil-gas application in steel pipe. The LBP algorithm with the average MSSIM value around 0.3 was able to detect the oil-gas regime inside the steel pipe.en_US
dc.identifier.citationMd Jusob, M. S. ., Abdul Wahab1, Y., Leow, P. L., Abdul Rahim , R., Ridzuan Aw, S. ., Jamaludin, J., Abu Talip@Yusof, N., Abdul Karim, R., Zakaria, N. F. ., Arshad, N. W. ., Saari, M. M. ., Md Zain, Z., & Zawawi, M. A. (2021). Initial Study of Invasive Approach of Electrical Capacitance Tomography for Identifying Non-Conducting Medium in Steel Pipe Application. ELEKTRIKA- Journal of Electrical Engineering, 20(2-3), 107–110. Retrieved from https://elektrika.utm.my/index.php/ELEKTRIKA_Journal/article/view/327en_US
dc.identifier.epage110
dc.identifier.issn0128-4428
dc.identifier.issue2-3
dc.identifier.other2125-49
dc.identifier.spage107
dc.identifier.urihttps://elektrika.utm.my/index.php/ELEKTRIKA_Journal/article/view/327
dc.identifier.urihttps://oarep.usim.edu.my/handle/123456789/4089
dc.identifier.volume20
dc.language.isoenen_US
dc.publisherPenerbit UTM Pressen_US
dc.relation.ispartofELEKTRIKA: Journal of Electrical Engineeringen_US
dc.subjectECT, Invasive, non-conducting medium, steel applicationen_US
dc.titleInitial Study of Invasive Approach of Electrical Capacitance Tomography for Identifying Non-Conducting Medium in Steel Pipe Applicationen_US
dc.typeArticleen_US
dspace.entity.typePublication

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