DESIGN OF BOW-TIE AND LONG BOW-TIE COMBINATION PCB ANTENNA FOR PARTIAL DISCHARGE MEASUREMENT IN GAS INSULATED SYSTEM
High-voltage equipment needs to be monitored for its condition to find out if there are problems with the equipment. One of the sensors needed is a partial discharge (PD) sensor. One type of partial discharge sensors is a bow-tie antenna that works at UHF (ultra high frequency). In this study, re...
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| Format: | Theses |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/73241 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | High-voltage equipment needs to be monitored for its condition to find out if there
are problems with the equipment. One of the sensors needed is a partial discharge
(PD) sensor. One type of partial discharge sensors is a bow-tie antenna that works
at UHF (ultra high frequency). In this study, research was conducted on the design
of a combined bow-tie and long bow-tie antennas. The method used in this research
is collecting data with simulation using antenna design software, then the antenna
is printed on the PCB and the test data is collected directly in the laboratory. The
results obtained indicate that the combination antenna has good return loss, VSWR,
and input impedance characteristics and has superior bandwidth compared to bow-
tie antennas and long bow-tie antennas with a bandwidth of 1054.5 MHz. |
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