PERBAIKAN TEGANGAN UJUNG PADA SISTEM JARINGAN TEGANGAN RENDAH DI PT. PLN (PERSERO) RAYON GOWA AREA MAKASSAR SELATAN DENGAN GARDU DISTRIBUSI GT. GSTX PENYULANG HERTASNING BARU
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Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
Hasbullah, Muhammad Rafli
Willy, Purnomo
Willy, Purnomo
Subject
Datestamp
2019-10-28 04:36:21
Abstract :
form of industry, commercial and household. Because the location of the plant and the load is far apart, then in the process of electrical energy distribution losses are always losses of power that causes a large voltage drop and result in low voltage received at the load, especially at the end of the channel. This voltage drop is very detrimental because it can damage consumer electrical equipment. In its operation, the stress on the distribution system must always be maintained so that it meets the standards. The tolerance limit for voltage drop allowed by PLN is + 5% and -10% of nominal voltage (SPLN 1: 1995). In this thesis, will be carried out the analysis and calculation of the tip voltage on the GT.GSTX substation low voltage distribution channel in department 2 of PT. PLN (Persero) Rayon Gowa. From the results of analysis and calculation at peak load, obtained the largest voltage drop values in GT substation. GSTX major 2 is 197 volts. Efforts are being made to improve the tip voltage or voltage drop in GT.STSTX substations in department 2 is to replace JTR transmitters. Delivery of TIC 3x35 + 1x50mm2 is changed to TIC 3x70 + 1x50mm2. The new voltage drop after replacement of the conveyor is in accordance with the standard. So after the replacement the conductor drops voltage at peak load is 204.27 volts
form of industry, commercial and household. Because the location of the plant and the load is far apart, then in the process of electrical energy distribution losses are always losses of power that causes a large voltage drop and result in low voltage received at the load, especially at the end of the channel. This voltage drop is very detrimental because it can damage consumer electrical equipment. In its operation, the stress on the distribution system must always be maintained so that it meets the standards. The tolerance limit for voltage drop allowed by PLN is + 5% and -10% of nominal voltage (SPLN 1: 1995). In this thesis, will be carried out the analysis and calculation of the tip voltage on the GT.GSTX substation low voltage distribution channel in department 2 of PT. PLN (Persero) Rayon Gowa. From the results of analysis and calculation at peak load, obtained the largest voltage drop values in GT substation. GSTX major 2 is 197 volts. Efforts are being made to improve the tip voltage or voltage drop in GT.STSTX substations in department 2 is to replace JTR transmitters. Delivery of TIC 3x35 + 1x50mm2 is changed to TIC 3x70 + 1x50mm2. The new voltage drop after replacement of the conveyor is in accordance with the standard. So after the replacement the conductor drops voltage at peak load is 204.27 volts
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