INSTALLATION OF MULTI CHAMBER ARRESTER TO IMPROVE LIGHTNING RELIABILITY PERFORMANCE OF DISTRIBUTION LINES SYSTEM IN OILÂ ANDÂ GASÂ AREA
This paper discusses about lightning protection system for distribution line system. It contains lightning data analysis, evaluation of existing condition and the improvement of lightning protection system. The recorded data shows that the distribution line often experiences disturbances and dama...
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| Format: | Theses |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/85211 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | This paper discusses about lightning protection system for distribution line
system. It contains lightning data analysis, evaluation of existing condition and the
improvement of lightning protection system. The recorded data shows that the
distribution line often experiences disturbances and damage such as broken
transformers, broken arresters, line shutdowns etc. Lightning has the greatest
potential as a cause of faults that occur in distribution line. By the research and
calculation, some design of protection system had been proposed. In order to
improve the performance of distribution line, the improvement of Ground Shield
Wire, Metal Oxide Arrester and Grounding System must be done. Then, Multi
Chamber Arrester is new technology which is also used to protect the distribution
lines from the overvoltage of lightning. Several installations carried out in the field
are also presented in this paper. |
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