ANALISA NILAI ANDONGAN TERHADAP PERUBAHAN ARUS DAN SUHU PADA SALURAN TRANSMISI 150KV JALUR BINTARO - SERPONG
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Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
ANZIKA, RIFALDI
Sukmajati, Sigit
Sukmajati, Sigit
Subject
Teknik Elektro
Datestamp
2023-02-17 15:21:40
Abstract :
Efforts to increase distribution capacity are by optimizing the transmission line according to its ability to carry strong currents. The conductor is a crucial part in the power line from the generator to the consumer. All conductors used for conductors are of course required to have a certain magnitude and tensile strength so that power distribution can be optimized and avoid external influences that can interfere with its performance such as wind and temperature. On the 150kV transmission line on the Bintaro - Serpong line, the calculation of the andongan value is carried out by determining several span points to calculate the SAG value and compared with the quantitative method, by calculating the andongan value at six predetermined span points so that it is obtained, where when the current flows of 265.9 Ampere. So that the SAG value is 2.0429 m. While the smallest SAG value obtained based on the data above is in February when the line current flowing in the conductor is 235 Ampere. Based on the results of the research, based on the calculations carried out, the SAG value on the 150kV transmission line of the Bintaro - Serpong line still meets the minimum clearance requirements of the 150kV SUTT conductor to the object below it of 10 meters according to the Minister of Energy and Mineral Resources No. 18 of 2015 and SPLN 121 of 1996.
Efforts to increase distribution capacity are by optimizing the transmission line according to its ability to carry strong currents. The conductor is a crucial part in the power line from the generator to the consumer. All conductors used for conductors are of course required to have a certain magnitude and tensile strength so that power distribution can be optimized and avoid external influences that can interfere with its performance such as wind and temperature. On the 150kV transmission line on the Bintaro - Serpong line, the calculation of the andongan value is carried out by determining several span points to calculate the SAG value and compared with the quantitative method, by calculating the andongan value at six predetermined span points so that it is obtained, where when the current flows of 265.9 Ampere. So that the SAG value is 2.0429 m. While the smallest SAG value obtained based on the data above is in February when the line current flowing in the conductor is 235 Ampere. Based on the results of the research, based on the calculations carried out, the SAG value on the 150kV transmission line of the Bintaro - Serpong line still meets the minimum clearance requirements of the 150kV SUTT conductor to the object below it of 10 meters according to the Minister of Energy and Mineral Resources No. 18 of 2015 and SPLN 121 of 1996.
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