ANALISIS GANGGUAN KETIDAKSEIMBANGAN BEBAN ANTAR FASA PADA TRANSFORMATOR DISTRIBUSI U.168 PT. PLN (PERSERO) RAYON AMPERA Laporan Akhir ini disusun sebagai salah satu syarat Menyelesaikan pendidikan Diploma III Pada Jurusan Teknik Elektro Program Studi Teknik Listrik Oleh : Ayu Febriatika Dewi 0611 3031 1434 POLITEKNIK NEGERI SRIWIJAYA PALEMBANG 2014
| Main Author: | Febriatika Dewi, Ayu |
|---|---|
| Format: | Thesis NonPeerReviewed Book |
| Bahasa: | eng |
| Terbitan: |
, 2014
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| Subjects: | |
| Online Access: |
http://eprints.polsri.ac.id/421/1/cover.pdf http://eprints.polsri.ac.id/421/2/1.pdf http://eprints.polsri.ac.id/421/3/2.pdf http://eprints.polsri.ac.id/421/4/3.pdf http://eprints.polsri.ac.id/421/5/4.pdf http://eprints.polsri.ac.id/421/6/5.pdf http://eprints.polsri.ac.id/421/7/DAFTAR%20PUSTAKA.pdf http://eprints.polsri.ac.id/421/8/lampiran.pdf http://eprints.polsri.ac.id/421/ |
Daftar Isi:
- Distribution transformers in operation will be uninterrupted one common disorder is an imbalance of load on the transformer phases. The final report is to investigate the distribution of load imbalance 20 kV transformer. investigation by taking the data directly on the transformer U.168 PT. PLN (Persero) Rayon Ampera on June 16, 2014 from 08:00 pm until 20:00 pm. From the results of the case study of 20 kV distribution transformer PT. PLN (Persero) Rayon Ampera, the value of load imbalance that occurs by 4% to 18%, the value of neutral currents 72 A to 156 A, and the value of power losses in the neutral channel 5.33 kW to 25.06 kW where the greater the flow, the more neutral nilaii large power losses in the transformer neutral line. Key words : Unbalanced Load, Unbalanced Load, Power Losses at the Neutral Line of Transformator