ANALISIS PEMBEBANAN TRANSFORMATOR PADA DISTRIBUSI 20 KV DI PT. PLN (PERSERO) ULP TAKENGON
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Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
MUNAWARDI, PUTRA
Husada, Hendrianto
Husada, Hendrianto
Subject
Teknik Elektro
Datestamp
2022-11-01 08:51:36
Abstract :
Energy distribution from PT. PLN to customers (load) is the purpose of electricity distribution. Transformer is a distribution system in which electrical components are used to transfer power from substations to user centers. In this study, a transformer loading analysis was carried out at a distribution of 20kV in PT. PLN (Persero) ULP Takengon. The transformer under scrutiny is the transformer on the GY 05 refinery. Before analyzing, of course, the researcher will look for the information and data needed. So that from the data obtained, calculations and improvements will be made to transformers that experience imbalances and compare with simulations using ETAP 16. From the calculations found that the load on the GY 05 transformer is in accordance with the simulation report using ETAP 16. There were eleven transformers that experienced imbalances in the GY 05 refinery. Power losses from transformers that experienced imbalances amounted to 1.1536 Kw. So that the cost of losses due to these power losses was rp 3,368,873.04 / month. The smaller the power losses that occur in the transformer, the greater the percentage of transformer efficiency and reduce the cost of PT losses. PLN (Persero) ULP Takengon due to the imbalance of transformer loads on the GY 05 supplier.
Energy distribution from PT. PLN to customers (load) is the purpose of electricity distribution. Transformer is a distribution system in which electrical components are used to transfer power from substations to user centers. In this study, a transformer loading analysis was carried out at a distribution of 20kV in PT. PLN (Persero) ULP Takengon. The transformer under scrutiny is the transformer on the GY 05 refinery. Before analyzing, of course, the researcher will look for the information and data needed. So that from the data obtained, calculations and improvements will be made to transformers that experience imbalances and compare with simulations using ETAP 16. From the calculations found that the load on the GY 05 transformer is in accordance with the simulation report using ETAP 16. There were eleven transformers that experienced imbalances in the GY 05 refinery. Power losses from transformers that experienced imbalances amounted to 1.1536 Kw. So that the cost of losses due to these power losses was rp 3,368,873.04 / month. The smaller the power losses that occur in the transformer, the greater the percentage of transformer efficiency and reduce the cost of PT losses. PLN (Persero) ULP Takengon due to the imbalance of transformer loads on the GY 05 supplier.
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