ANALISIS PEMASANGAN GARDU SISIP UNTUK MENGATASI OVERLOAD TRANSFORMATOR DISTRIBUSI DI PT. PLN (PERSERO) UP3 MAKASSAR SELATAN
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Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
Ardian Usmin, Ricky
Purwanto, Sugeng
Purwanto, Sugeng
Subject
Teknik Elektro
Datestamp
2022-11-04 07:20:30
Abstract :
Distribution substation is a substation or part of an electric power system that functions to distribute, disconnect, divide, and control the electric power system from a voltage of 20 KV to 0.4 KV. The distribution substation consists of a transformer component which is an electrical component to convert quantities from the incoming or primary side to the secondary or outgoing side. Every electrical equipment has its own capacity limit, just as a transformer also has a loading capacity. By using a quantitative research method of correlation type to compare the results before and after the installation of the substation insertion.. At the substation GT.PBG 021 a transformer with a capacity of 160 KVA is used. The transformer loading according to the provisions of SE DIR 017.E/DIR/2014 Online Assessment Tier 1 stage is charged at 80%. At the substation GT.PBG 021 before the addition of the substation insertion, the magnitude of the load was 175.026 KVA or 109.39% of the capacity of the transformer. This can reduce the reliability of the electric power system, increase the temperature in the transformer so that the transformer life is shorter. The solution for this is the addition of substations. After adding the substation, the load on the substation GT.PBG 021 is reduced to 59.29 KVA or 37.05% of its capacity. The addition of a substation is a solution to the problem of overload at a distribution substation, so that the distribution of electric power is better.
Distribution substation is a substation or part of an electric power system that functions to distribute, disconnect, divide, and control the electric power system from a voltage of 20 KV to 0.4 KV. The distribution substation consists of a transformer component which is an electrical component to convert quantities from the incoming or primary side to the secondary or outgoing side. Every electrical equipment has its own capacity limit, just as a transformer also has a loading capacity. By using a quantitative research method of correlation type to compare the results before and after the installation of the substation insertion.. At the substation GT.PBG 021 a transformer with a capacity of 160 KVA is used. The transformer loading according to the provisions of SE DIR 017.E/DIR/2014 Online Assessment Tier 1 stage is charged at 80%. At the substation GT.PBG 021 before the addition of the substation insertion, the magnitude of the load was 175.026 KVA or 109.39% of the capacity of the transformer. This can reduce the reliability of the electric power system, increase the temperature in the transformer so that the transformer life is shorter. The solution for this is the addition of substations. After adding the substation, the load on the substation GT.PBG 021 is reduced to 59.29 KVA or 37.05% of its capacity. The addition of a substation is a solution to the problem of overload at a distribution substation, so that the distribution of electric power is better.
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