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Segmented capacitance tomography electrodes: A design and experimental verifications

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Main Authors: Elmy Johana, Mohamad, Dr., Ruzairi, Abdul Rahim, Prof. Dr., Leow, Pei Ling, Dr., Mohd Hafiz Fazalul, Rahiman, Dr., Omar Mohd Faizan, Marwah, Nor Muzakkir, Nor Ayob
Other Authors: elmy@uthm.edu.my
Format: Article
Language:English
Published: Institute of Electrical and Electronics Engineers (IEEE) 2013
Subjects:
Experimental verification
Intelligent sensing module
Segmented portable sensor
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/27304
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spelling my.unimap-273042013-08-02T07:53:51Z Segmented capacitance tomography electrodes: A design and experimental verifications Elmy Johana, Mohamad, Dr. Ruzairi, Abdul Rahim, Prof. Dr. Leow, Pei Ling, Dr. Mohd Hafiz Fazalul, Rahiman, Dr. Omar Mohd Faizan, Marwah Nor Muzakkir, Nor Ayob elmy@uthm.edu.my ruzairi@fke.utm.my leowpl@fke.utm.my hafiz@unimap.edu.my mdfaizan@uthm.edu.my normuzakkir@mail.com Experimental verification Intelligent sensing module Segmented portable sensor Link to publisher's homepage at http://ieeexplore.ieee.org/ A segmented capacitance tomography system for real-time imaging of multiphase flows is developed and presented in this work. The earlier research shows that the electrical tomography (ECT) system is applicable in flow visualization (image reconstruction). The acquired concentration profile obtained from capacitance measurements able to imaged liquid and gas mixture in pipelines meanwhile the system development is designed to attach on a vessel. The electrode plates which act as the sensor previously has been assembled and fixed on the pipeline, thus it causes obscurity for the production to have any new process installation in the future. Therefore, a segmented electrode sensor offers a new design and idea on ECT system which is portable to be assembled in different diameter sizes of pipeline, and it is flexible to apply in any number due to different size of pipeline without the need of redesigning the sensing module. The new approach of this sensing module contains the integration intelligent electrode sensing circuit on every each of electrode sensors. A microcontroller unit and data acquisition (DAQ) system has been integrated on the electrode sensing circuit and USB technology was applied into the data acquisition system making the sensor able to work independently. Other than that the driven guard that usually placed between adjacent measuring electrodes and earth screen has been embedded on the segmented electrode sensor plates. This eliminates the cable noise and the electrode, so the signal conditioning board can be expanded according to pipe diameter. 2013-08-02T04:07:26Z 2013-08-02T04:07:26Z 2012-05 Article IEEE Sensors Journal, vol. 12(5), 2012, pages 1589-1598 1530-437X http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6070947 http://hdl.handle.net/123456789/27304 en Institute of Electrical and Electronics Engineers (IEEE)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Experimental verification
Intelligent sensing module
Segmented portable sensor
spellingShingle Experimental verification
Intelligent sensing module
Segmented portable sensor
Elmy Johana, Mohamad, Dr.
Ruzairi, Abdul Rahim, Prof. Dr.
Leow, Pei Ling, Dr.
Mohd Hafiz Fazalul, Rahiman, Dr.
Omar Mohd Faizan, Marwah
Nor Muzakkir, Nor Ayob
Segmented capacitance tomography electrodes: A design and experimental verifications
description Link to publisher's homepage at http://ieeexplore.ieee.org/
author2 elmy@uthm.edu.my
author_facet elmy@uthm.edu.my
Elmy Johana, Mohamad, Dr.
Ruzairi, Abdul Rahim, Prof. Dr.
Leow, Pei Ling, Dr.
Mohd Hafiz Fazalul, Rahiman, Dr.
Omar Mohd Faizan, Marwah
Nor Muzakkir, Nor Ayob
format Article
author Elmy Johana, Mohamad, Dr.
Ruzairi, Abdul Rahim, Prof. Dr.
Leow, Pei Ling, Dr.
Mohd Hafiz Fazalul, Rahiman, Dr.
Omar Mohd Faizan, Marwah
Nor Muzakkir, Nor Ayob
author_sort Elmy Johana, Mohamad, Dr.
title Segmented capacitance tomography electrodes: A design and experimental verifications
title_short Segmented capacitance tomography electrodes: A design and experimental verifications
title_full Segmented capacitance tomography electrodes: A design and experimental verifications
title_fullStr Segmented capacitance tomography electrodes: A design and experimental verifications
title_full_unstemmed Segmented capacitance tomography electrodes: A design and experimental verifications
title_sort segmented capacitance tomography electrodes: a design and experimental verifications
publisher Institute of Electrical and Electronics Engineers (IEEE)
publishDate 2013
url http://dspace.unimap.edu.my/xmlui/handle/123456789/27304
_version_ 1643795248019668992
score 13.222552

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