Analisa Pengukuran Arus Bocor pada Lightning Arrester GI Cibinong PT.PLN (Persero) Unit Pelaksana Transmisi Bogor

Analisa Pengukuran Arus Bocor pada Lightning Arrester GI Cibinong PT.PLN (Persero) Unit Pelaksana Transmisi Bogor, Lightning Arrester, leakage current, protection, Substation, leakage current measurement....

Author: IFAN FALAKHUDIN ACHMAD
Date: 2025
Keywords: Lightning Arrester, leakage current, protection, Substation, leakage current measurement.
Type: Jurnal
Category: penelitian

This study aims to analyze the measurement of leakage current on Lightning Arrester at Cibinong Substation of PT PLN (Persero) Bogor Transmission Implementation Unit in order to evaluate the performance of the protection system against lightning and overvoltage disturbances. Leakage current measurements were carried out using a Leakage Current Measurement tool on several bays and transformers in the substation. The measurement results showed that most of the Lightning Arrester operated in good condition with leakage current values that did not exceed the maximum limit set at 150 ?A. However, there was one Lightning Arrester unit that showed leakage current exceeding the set limit, especially in Bay Bojonegoro 2, which reached 518 ?A in phase R. This condition indicates the need for routine maintenance and further evaluation to avoid potential failure in transmission system protection. Overall, the test results show that the performance of the Lightning Arrester at Cibinong Substation is generally good, but regular monitoring and maintenance are essential to maintain the reliability of the protection system.

Files:
Tidak ada data !

Collections:
Digital Library UNPAB