| dc.contributor.advisor | SURIPTO, SLAMET | |
| dc.contributor.advisor | AL HASIBI, RAHMAT ADIPRASETYA | |
| dc.contributor.author | UTOMO, SLAMET SETYO | |
| dc.date.accessioned | 2017-03-17T01:50:52Z | |
| dc.date.available | 2017-03-17T01:50:52Z | |
| dc.date.issued | 2017-03-04 | |
| dc.identifier.uri | http://repository.umy.ac.id/handle/123456789/9687 | |
| dc.description | Stabilitas sistem tenaga listrik adalah kemampuan dari suatu sistem tenaga listrik
untuk memberikan reaksinya terhadap gangguan dalam keadaan kerja normal serta
kembali normal dalam keadaan semula. Stabilitas frekuensi bergantung pada
kemampuan untuk mengembalikan keseimbangan antara sistem beban dan
pembangkitan dengan meminimalisasi pelepasan beban. Sebagai perusahaan yang
bergerak di bidang minyak bumi dan gas, PT Pertamina RU IV Cilacap
memprioritaskan pelayanan listrik untuk kebutuhan proses produksi. Untuk
menjaga keberlangsungan proses produksi diperlukan suatu sistem tenaga listrik
yang handal. Untuk mempertahankan kestabilan sistem tenaga listrik akibat
lepasnya generator dari sistem tenaga listrik, PT Pertamina RU IV Cilacap
melakukan pelepasan beban, yaitu beban-beban yang apabila dilepas tidak
mengganggu proses produksi kilang. Setelah dilakukan pelepasan beban dengan
menggunakan UFR (under frequency relay), sistem tenaga listrik dapat kembali
normal sesuai standar sistem tenaga listrik PT Pertamina RU IV Cilacap. | en_US |
| dc.description.abstract | The stability of the power system is the ability of an electricity system to give his
reaction against a disruption in normal working state as well as returning to normal
in original state. Frequency stability depends on the ability to restore balance
between load and generation system by minimizing load discharge. As a company
angaged in the field of petroleum and gas, PT Pertamina (Persero) RU IV Cilacap
prioritize service needs for the electricity productios process. To maintain the
sustainability of the production process needed a reliable power system. To
maintain the stability of the power system due to the loss of a generator of electric
power system, PT Pertamina (Persero) RU IV Cilacap did the release of load, the
load is a load which when removed do not interfere with the process of the
production of the refinery. After the release of the load by using UFR (under
frequency relay), power system can be back to normal according to the standard
power system PT Pertamina (Persero) RU IV Cilacap. | en_US |
| dc.publisher | FT UMY | en_US |
| dc.subject | Stability, generator loss, frequency, release the load. Stabilitas, Lepasnya Generator, Frekuensi, Pelepasan Beban | en_US |
| dc.title | ANALISIS STABILITAS TRANSIEN DAN LOAD SHEDDING PADA SAAT TERJADI GENERATOR OUTAGE PADA SISTEM TENAGA LISTRIK PT PERTAMINA (PERSERO) RU IV CILACAP | en_US |
| dc.type | Thesis
SKR
007 | en_US |
