Fault location in distribution system based on voltage sag analysis / Muhamad Firdaus Ahmad
Fault in the distribution system is something that cannot be avoided. It is a recurring event that occurs due to various factors such as natural occurrence, mechanism failure, or human error. All this contributes to the phenomenon that will affect the stability of the system and result in the los...
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| Main Author: | |
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| Format: | Thesis |
| Published: |
2020
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| Subjects: | |
| Online Access: | http://studentsrepo.um.edu.my/12123/1/Muhamad_Firdaus_bin_Ahmad.jpg http://studentsrepo.um.edu.my/12123/8/firdaus.pdf http://studentsrepo.um.edu.my/12123/ |
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| Institution: | Universiti Malaya |
| Summary: | Fault in the distribution system is something that cannot be avoided. It is a recurring
event that occurs due to various factors such as natural occurrence, mechanism failure,
or human error. All this contributes to the phenomenon that will affect the stability of
the system and result in the loss of power to the consumers. However, such a fault is
something that happens unexpectedly, and it is difficult to be eliminated. Therefore,
various research work has been done over the years to overcome the problem. All
research is done to find the most effective method of finding the fault location in a short
time. In this thesis, a way of identifying a fault location in the distribution system by
using the voltage sag measurement is presented. The approach is to match the actual
voltage sag magnitude with the stored database from the simulated fault. Any matching
data will provide a possible fault section. Simulation result shows that it is possible to
identify the fault location based on the analysis of the voltage sags. |
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