Hamzah, Ahmad Azahari and Abdul Wahab, Yasmin and Abdul Rahim, Ruzairi and Jamal Mohamad, Farah Aina and Ridzuan Aw, Suzanna and Rahiman, Mohd. Hafiz Fazalul and Pusppanathan, Jaysuman and Ahmad, Nasarudin and Abdul Manaf, Mohamad Shukri and Chan, Kok San and Green, R. G. and Samsun Zaini, Nur Arina Hazwani and Wahap, Ahmad Ridhwan (2022) Investigation of solid velocity measurement using single-plane versus dual-plane of electrical capacitance tomography for coal power plant application. In: 3rd International Conference on Control, Instrumentation and Mechatronics Engineering, CIM 2022, 2 March 2022 - 3 March 2022, Virtual, Online.
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Official URL: http://dx.doi.org/10.1007/978-981-19-3923-5_65
Abstract
Electrical Capacitance Tomography (ECT) is a visualization tomographic modality that provides cross-sectional distribution information of any kind of multiphase flow. The paper aims to overcome the problems in the coal power plant which are sedimentation of pulverised coal in the piping system before entering boiler system and non-uniform of its velocity. A single plane and dual-plane experiment were carried out to measure the solid velocity of PMMA material. Eight electrodes for each plane was implemented in this research. The single plane ECT system was able to determine the average axial velocity of the PMMA ball as it can be applied manually if there is no expensive software was implemented. Besides, the velocity measurement using dual-plane ECT sensor through the application of Parseval’s theorem and adaptation of parabolic fit interpolation method showed accurate results with the highest percentage error of 1.94%.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | coal power plant, cross-correlation, ECT, Parseval’s theorem, solid velocity measurement |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Faculty of Engineering - School of Electrical |
| ID Code: | 100740 |
| Deposited By: | Yanti Mohd Shah |
| Deposited On: | 30 Apr 2023 10:27 |
| Last Modified: | 30 Apr 2023 10:27 |
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