Publication:
Two Stages Fault Detection Method Based on Error, Applied in EBM Facility

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dc.ConferencecodeUniv Teknologi MARA, Minist Sci, Technol & Innovat Malaysia, Minist Educ, Malaysian Nucl Agcy, Int Atom Energy Agcy, Hitachi GE, Japan Atom Energy Agcy, Tokyo Inst Technol, Seoul Natl Univ, ASME Sect, Malaysian Welding & Joining Soc, NGOs
dc.ConferencedateAUG 08-10, 2016
dc.ConferencelocationMALAYSIA
dc.ConferencenameInternational Nuclear Science, Technology and Engineering Conference (NuSTEC)
dc.contributor.authorGhazali, Aen_US
dc.contributor.authorHasan, Aen_US
dc.date.accessioned2024-05-29T03:27:23Z
dc.date.available2024-05-29T03:27:23Z
dc.date.issued2017
dc.description.abstractData driven technique is a well-known method in fault detection and it is suitable for large industrial systems. In this article, this technique is applied in an electron beam (EB)facility to assist the technology available in that facility so that the number and cost of equipment/ component failures can be reduced. An example is on EB scanning, if not properly monitored and in case of beam scanning unit fails, it will damage EB accelerator tube which is one of the main components in EBM facility. For these two stages fault detection, the current data for both x-& y-coils are monitored and compared with the normal outputs that obtained from such as an ANFIS model. If either or both errors are larger than their threshold limits and it happened for a certain period of time then the beam current source shall be terminated and the high voltage power supply across the tube shall be quickly reduce to 0 kV in order to avoid heat developed on the 25 mu m titanium foil window that due to electron beam penetration and will soon torn the window. Delays for three cases (x- , y- and both x& y coils) are pre-determined by the specialist and these will eliminate uncertainty of error signals.
dc.identifier.doi10.1063/1.4972937
dc.identifier.issn0094-243X
dc.identifier.scopusWOS:000399200500038
dc.identifier.urihttps://oarep.usim.edu.my/handle/123456789/12209
dc.identifier.volume1799
dc.languageEnglish
dc.language.isoen_US
dc.publisherAMER INST PHYSICSen_US
dc.sourceWeb Of Science (ISI)
dc.sourcetitleADVANCING NUCLEAR SCIENCE AND ENGINEERING FOR SUSTAINABLE NUCLEAR ENERGY KNOWLEDGE
dc.subjectData driven technique for fault detectionen_US
dc.subjectelectron beam scanningen_US
dc.subjectadaptive neuro-fuzzy inference system (ANFIS)en_US
dc.subjectBoolean comparator with delayen_US
dc.subjecthigh voltage power supplyen_US
dc.titleTwo Stages Fault Detection Method Based on Error, Applied in EBM Facility
dc.typeProceedings Paperen_US
dspace.entity.typePublication

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