COORDINATION ISOLATION ANALYSIST FOR TRACTION SUBSTATION HIGH â SPEED RAILWAY JAKARTA â BANDUNG
Generation, transmission, and distribution form the core of modern power systems. The transmission role is crucial in the flow of electricity from the generating source to the main gate, where energy is distributed to the end user. With its geography crossing the phenomenon line and its tropical...
Saved in:
| Main Author: | |
|---|---|
| Format: | Theses |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/85541 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | Generation, transmission, and distribution form the core of modern power systems.
The transmission role is crucial in the flow of electricity from the generating source
to the main gate, where energy is distributed to the end user. With its geography
crossing the phenomenon line and its tropical climate, Indonesia has a high
potential for lightning. Lightning densities of 8–16 strikes / km2
/ year recorded by
ITB Gunung Tangkuban Perahu Lightning Research Station, suggesting that
Indonesia's power system is vulnerable to lightning interference that could
jeopardize its operations.
At a location with a high lightning density, the Tegalluar Traction Guard, which is
an important component of the High – Speed Railway Jakarta – Bandung network,
is under threat. It's easily targeted by lightning lightning because of the facilities of
the Main Guard GIS Gede Bage and GI Ujung Berung. The most vulnerable places
to the threat of lightning both directly and indirectly are high and open structures
such as towers and transmission channels. The existence of multicircuit towers with
higher than average heights makes the problem more difficult to handle the risk of
lightning interference on the traction bars and transmission channels concerned.
In order to maintain the smooth operation of the High – Speed Railway Jakarta –
Bandung and ensure the continuity of the power supply to the 27.5 kv utility system,
the traction guard is crucial. As the main component of the traction guard, the
transformer requires the best protection against lightning interference to prevent
significant losses. The main focus of the study is the assessment of the condition of
the transmission tower that serves the Tegalluar Traction Guard and the protection
configuration against lightning interference. The research also offers
recommendations for protection systems that are not only safe but also economical
to reduce the impact of lightning on transmission towers and traction shields.
Hopefully the results of this research can help improve the operational reliability
of High – Speed Railway Jakarta – Bandung Tegalluar. |
|---|