Authors:
Ni Putu Susri Apriliana Iriani
;
I. Wayan Jondra
and
I. Sunaya
Affiliation:
Electrical Department, Politeknik Negeri Bali, Jalan Kampus Bukit Jimbaran, Kabupaten Badung, Indonesia
Keyword(s):
Safe, Live Line, Secure.
Abstract:
The biggest problem that can affect the stability and reliability of the power system is a disturbance. Disruption of the electric power system can be caused by two factors, namely internal (ex: Pin Insulator rupture) and external factors (ex: animals). In particular moments outages may occur and cause by animals such as birds, squirrels, and snakes. Reducing the outage requires periodic maintenance in order to overcome such interference by installing Tekep Isolator. When first introduced Tekep Isolator was very effective to overcome the momentary interruption / permanent caused by animals, but the job requires considerable time and shut off the electric power. To cope with blackout feeders for the installation of the Tekep Isolator, then made the tool post Tekep Isolator. The results of a comparative analysis of the installation work insulator caps with and without blackout obtained significant savings. So, this tool is very useful if it is implemented in PT PLN (Persero) Region Bal
i and other areas that use the same type of Tekep Isolator. The shaft’s insulation value is more than 100 Giga Ohm, the leakage current is lower than 1 milliampere, the dielectric strength is more than 11.6 kV, and the worker distance to live parts is more than 60 cm to make the system a safe state.
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