Electric Field Analysis Along Pin-Plane Electrodes In Sir Containing
Silicon Rubber is a polymer insulator that is widely used in high voltage application due to its good electrical insulating properties and can withstand high temperature. Polymer insulators were found having degradation phenomena after long time usage and lead to breakdown. Electrical treeing is...
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| Main Author: | |
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| Format: | Monograph |
| Language: | English |
| Published: |
Universiti Sains Malaysia
2017
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| Subjects: | |
| Online Access: | http://eprints.usm.my/53029/1/Electric%20Field%20Analysis%20Along%20Pin-Plane%20Electrodes%20In%20Sir%20Containing_Muhammad%20Saiful%20Zakariah_E3_2017.pdf http://eprints.usm.my/53029/ |
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| Summary: | Silicon Rubber is a polymer insulator that is widely used in high voltage
application due to its good electrical insulating properties and can withstand high
temperature. Polymer insulators were found having degradation phenomena after long
time usage and lead to breakdown. Electrical treeing is found as one of the causes of the
cable breakdown. Nanofiller is found effective in inhibiting the electrical treeing growth
during experiment setup. However, the electric field distribution in electrical treeing are
still not well known. In this project, the simulation model of electrical treeing setup is
developed and successfully executed. The electric field distribution containing various
concentrations of nano-alumina in insulating materials is investigated using pin-plane
electrodes model by using Finite Element Method (FEM) software, Comsol Multiphysics.
As a result, the electric field intensity drops within the nanofiller. The electric field
intensity at interface is increasing when concentration of nano-alumina increases due to
changes in interparticle distance. Lastly, the output of this project can be compared with
the experimental setup done by previous works. This project will give understandings
about the electric field distribution in electrical treeing. |
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