ANALISIS KETIDAKSEIMBANGAN TRAFO DISTRIBUSI 100 KVA TERHADAP RUGI-RUGI DAYA PT. PLN (PERSERO) ULP PRAYA
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Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
Aprian Hadi, Gigih
Widyastuti, Christine
Widyastuti, Christine
Subject
Teknik Elektro
Datestamp
2022-11-07 06:14:49
Abstract :
The distribution transformer for the substation PJ129 with the kuta feeder has an unbalanced load. The load imbalance can result in power losses and a decrease in the efficiency of the transformer. This study aims to determine the load imbalance, power losses and transformer efficiency and provide recommendations for load balancing. This research method uses quantitative methods, calculating the percentage of loading and also using load balancing simulation methods using the ETAP 16.0.0 application. From the results of the study, the percentage of imbalance was 33.16%. The amount of losses before balancing the load is 4.6 kW and then after balancing the load it becomes 4.1 kW. For the efficiency before the load is balanced by 93.02% after the load is balanced it becomes 96.60%.
The distribution transformer for the substation PJ129 with the kuta feeder has an unbalanced load. The load imbalance can result in power losses and a decrease in the efficiency of the transformer. This study aims to determine the load imbalance, power losses and transformer efficiency and provide recommendations for load balancing. This research method uses quantitative methods, calculating the percentage of loading and also using load balancing simulation methods using the ETAP 16.0.0 application. From the results of the study, the percentage of imbalance was 33.16%. The amount of losses before balancing the load is 4.6 kW and then after balancing the load it becomes 4.1 kW. For the efficiency before the load is balanced by 93.02% after the load is balanced it becomes 96.60%.
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