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Abstract
ABSTRAK
Transformer IV is one of the 20 kV distribution transformers found at the Sukamerindu Bengkulu Substation (GI). The transformer has a power rating of 30 MVA. In distribution transformers, inter-phase load balancing is needed. If the load is not balanced between the phases, current will flow in neutral wire. In this study the effect of unbalanced load on neutral current in transformer IV Sukamerindu Bengkulu is analyzed. The load is analyzed every hour of the day by observing the amount of current and voltage in each phase. From the results of the analysis it was found that the highest neutral current loss value was 1306.25 watts or 1.30 kW and the lowest was 0.724 kW, with an average neutral current loss that occurred in the IV unit transformer Sukamerindu at 639 watts.
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References
- REFERENSI
- Nazarudin, “Analisis Aliran Beban Tak Seimbang Pada Jaringan Distribusi Sistem Radial Feeder Lk 07 Sistem Kelistrikan Lhokseumawe”, Prosiding Seminar Nasional Politeknik Negeri Lhokseumawe, Aceh, 2018.
- Sogen, Markus Dwiyanto Tobi, “Analisis Pengaruh Ketidakseimbangan Beban Terhadap Arus Netral Dan Losses Pada Transformator Distribusi Di Pt Pln (Persero) Area Sorong”, Jurnal Electro Luceat Vol. 4 No. 1 Juli 2018, Sorong, 2018.
- Gamma Ayu Kartika Sari, “Analisa Pengaruh Ketidakseimbangan Beban Terhadap Arus Netral Dan Losses Pada Trafo Distribusi Studi Kasus Pada Pt. Pln (Persero) Rayon Blora”, Skripsi, Program Studi Teknik Elektro Fakultas Teknik Universitas Muhammadiyah Surakarta, 2018.
- Charles K Alexander, Matthew N.O Sadiku,”Fundamentals of electric circuits 4th edition”, , 2009, Mc Graw Hill.
- Sudaryatno Sudirham,1991.Pengaruh Ketidakseimbangan ArusTerhadap Susut Daya padaSaluran, Bandung: ITB, TimPelaksana KerjasamaPLN-ITB
References
REFERENSI
Nazarudin, “Analisis Aliran Beban Tak Seimbang Pada Jaringan Distribusi Sistem Radial Feeder Lk 07 Sistem Kelistrikan Lhokseumawe”, Prosiding Seminar Nasional Politeknik Negeri Lhokseumawe, Aceh, 2018.
Sogen, Markus Dwiyanto Tobi, “Analisis Pengaruh Ketidakseimbangan Beban Terhadap Arus Netral Dan Losses Pada Transformator Distribusi Di Pt Pln (Persero) Area Sorong”, Jurnal Electro Luceat Vol. 4 No. 1 Juli 2018, Sorong, 2018.
Gamma Ayu Kartika Sari, “Analisa Pengaruh Ketidakseimbangan Beban Terhadap Arus Netral Dan Losses Pada Trafo Distribusi Studi Kasus Pada Pt. Pln (Persero) Rayon Blora”, Skripsi, Program Studi Teknik Elektro Fakultas Teknik Universitas Muhammadiyah Surakarta, 2018.
Charles K Alexander, Matthew N.O Sadiku,”Fundamentals of electric circuits 4th edition”, , 2009, Mc Graw Hill.
Sudaryatno Sudirham,1991.Pengaruh Ketidakseimbangan ArusTerhadap Susut Daya padaSaluran, Bandung: ITB, TimPelaksana KerjasamaPLN-ITB