Analisa Pembebanan Transformator di PT.Henson Farma
Abstract
Di dalam suatu pembebanan transformator diharapkan nilai pembebanannya tidak melebihi standard yang ditetapkan, yaitu 80%. Pada pembebanan transformator diharapkan nila pembebanannya di masing-masing fasa (S,R,dan T) seimbang. Bila terjadi ketidak seimbangan beban maka nilainya tidak boleh melebihi 2%. Akibat adanya ketidak seimbangan beban maka timbullah arus di penghantar netral. Arus yang terdapat pada netral membuat terjadinya losses. Setelah melakukan analisis transformator di PT Henson Farma pada saat beban puncak persentase pembebanannya sebesar 60,2% (dibawah standard spln) dan nilai ketidak seimbangan beban yang pada beban puncak sebesar 0,33 %(dibawah standart spln). Namun di beberapa mdp nilai ketidakseimbangannya melebihi standard. Nilai Losses dipenghantar netral sebesar 1,4265 Kw dan terdapat derating trafo sebesar 2 kva atau 1,8 Kw.
Downloads
References
D. Kongah, M. Sarjan, and B. Mukhlis, “ANALISIS PEMBEBANAN TRANSFORMATOR GARDU SELATAN KAMPUS UNIVERSITAS TADULAKO,” Mektrik, vol. 1, no. 1, pp. 11–19, 2014.
I. W. Rinas, “Studi Analisis Losses Dan Derating Akibat Pengaruh Thd Pada Gardu Transformator Daya Di Fakultas Teknik Universitas Udayana,” Maj. Ilm. Tek. Elektro, vol. 11, no. 1, 2013.
J. Siburian, D. Jurusan, T. Elektro, and U. Darma, “Karakteristik transformator,” J. Teknol. Energi UDA, vol. VIII, no. 21, pp. 21, 23, 2019.
M. IR. Badaruddin, “Pengaruh Ketidakseimbangan Beban Terhadap Arus Netral Dan Losses Pada Trafo Distribusi Proyek Rusunami Gading Icon,” Lap. Penelitan Intern., vol. 1, pp. 0–32, 2012.
PT. PLN (Persero), SPLN 17 : 1979 Pedoman Pembebanan Transformator Terendam Minyak. 1979.
PT. PLN (Persero), SPLN D5.004-1: 2012 Tentang Power Quality, no. 563. 2012.
Authors who publish with Elsains: Jurnal Elektro agree to the following terms:
- Authors transfer the copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.. that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access)
