Wibowo, Afredo (2025) ANALISA PERHITUNGAN EFISIENSI TERHADAP PEMBEBANAN AUXILIARY TRANSFORMATOR DI STASIUN PUNTIKAYU LIGHT RAIL TRANSIT (LRT) SUMATERA SELATAN. Diploma thesis, Politeknik Negeri Sriwijaya.
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Abstract
Berdasarkan hasil perhitungan mengenai rugi-rugi dan efisiensi Auxiliary Transformator 50 KVA di PT Kereta Api Indonesia (Persero) Stasiun Puntikayu Light Rail Transit (LRT) Sumatera Selatan. Untuk mengetahui mengenai daya output, rugi-rugi dan efisiensi Auxiliary Transformator 50 KVA di PT Kereta Api Indonesia (Persero) Stasiun Puntikayu Light Rail Transit (LRT) Sumatera Selatan dilakukan perhitungan secara manual dengan mengumpulkan data-data berupa tegangan line, arus line, daya, dan cos phi. Berdasarkan perhitungan manual, daya output berdasarkan beban puncak 42.171,434 W dan pada saat bawah beban puncak 37.689,463 W. Rugi-rugi total berdasarkan beban puncak 1682,66 W dan pada saat bawah beban puncak 1545,94 W. Sedangkan efisiensi Auxiliary Transformator 50 KVA tertinggi sebesar 96,011 % dan pada saat terendah sebesar 95,914 %. Perubahan efisiensi tergantung pada besarnya rugi-rugi yang dihasilkan. Semakin besar rugi-rugi, maka efisiensi yang dihasilkan semakin kecil.
| Item Type: | Thesis (Diploma) | 
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| Uncontrolled Keywords: | Rugi-Rugi, Efisiensi, Auxiliary Transformator | 
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering | 
| Divisions: | Electrical Engineering > Undergraduate Theses | 
| Depositing User: | Pustaka Teknik Elektro | 
| Date Deposited: | 01 Sep 2025 04:25 | 
| Last Modified: | 01 Sep 2025 04:25 | 
| URI: | http://eprints.polsri.ac.id/id/eprint/19391 | 
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