ANALISA PENGARUH KETIDAKSEIMBANGAN BEBAN TERHADAP ARUS NETRAL DAN RUGI-RUGI PENGHANTAR PADA TRAFO DISTRIBUSI I.427 PT. PLN (PERSERO) WS2JB CABANG PALEMBANG RAYON DEMANG

FIKRI, ACHMAT and Wahab, Herlina (2020) ANALISA PENGARUH KETIDAKSEIMBANGAN BEBAN TERHADAP ARUS NETRAL DAN RUGI-RUGI PENGHANTAR PADA TRAFO DISTRIBUSI I.427 PT. PLN (PERSERO) WS2JB CABANG PALEMBANG RAYON DEMANG. Undergraduate thesis, Sriwijaya University.

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Abstract

Unbalanced loads are caused by uneven distribution of loads between phases. In addition, the unbalanced load can also be caused by unequal electricity consumption of each consumer and different ignition timing. This study aims to determine the effect and how to overcome the load imbalance to neutral currents and conductor losses in I.427’s distribution transformer, and to determine the magnitude of power losses in phase and neutral conductors due to unbalanced loads. In I.427’s distribution transormer, there are 4 departments, each consisting of R, S, T phases and Neutral. This study was conducted by measuring the voltage and current per phase, calculating the average load and then equalizing the load. Next, calculate the losses on cables, both before and after the equalization load. From the results of calculations that have been done, losses obtained before and after the load are equalized by 4.75% and 4.71%, so it can be reduced the power losses by 0.04%. This result can make electricity more effective because less power is wasted compare to when the load has not been equalized.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Ketidak seimbangan, transformator, fasa, beban, losses
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK3001-3521 Distribution or transmission of electric power
Divisions:	03-Faculty of Engineering > 20201-Electrical Engineering (S1)
Depositing User:	Users 4782 not found.
Date Deposited:	28 Jan 2020 08:02
Last Modified:	28 Jan 2020 08:02
URI:	http://repository.unsri.ac.id/id/eprint/25933

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