Syaputra, Dhimas Dwi Sumarsono (2016) Analisis Kedip Tegangan Akibat Gangguan Hubung Singkat Di Pt Chandra Asri Dan Pt Tri Polyta Dhimas Dwi Sumarsono Syaputra. Undergraduate thesis, Institut Teknologi Sepuluh Nopember Surabaya.
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Abstract
Kedip tegangan (Voltage Sag) merupakan salah satu jenis
gangguan yang dapat menurunkan kualitas daya pada sistem distribusi,
karena pada umumnya variasi tegangan yang timbul karena adanya kedip
tegangan pada sistem distribusi akan mempengaruhi kinerja yang sangat
sensisitif terhadap adanya perubahan tegangan. Penulisan skripsi ini
bertujuan untuk menganalisa terjadinya kedip tegangan pada penyulang
di PT Chandra Asri dan PT Tri Polyta yang ditimbulkan karena adanya
gangguan hubung singkat, jenis gangguan hubung singkat yang sering
terjadi adalah gangguan satu fasa ke tanah, fasa-fasa dan tiga fasa.
Simulasi yang digunakan menggunakan analisis transient akibat
gangguan hubung singkat. Dari hasil simulasi transien akibat gangguan
hubung singkat 3 fasa maupun 1 fasa ke tanah, diketahui bahwa besar
kedip tegangan akan semakin besar di bus-bus yang dekat dengan titik
gangguan tersebut, kemudian nilai kedip tegangan akan mengecil seiring
dengan jauhnya bus-bus yang lain dengan titik gangguan tersebut
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Voltage Dips (Voltage Sag) is one type of interference that can
degrade the quality of the power distribution system, because in general
the voltage variations arising due to the pulsating voltage on the
distribution system will affect the performance very geographically
sensitive to a change of voltage. This thesis aims to analyze the
occurrence of the pulsating voltage on the feeder in PT Chandra Asri and
PT Tri Polyta posed for their short circuit, the type of short circuit which
often happens is a disorder of the phase to ground, phase-phase and
three-phase. Simulations were used using transient analysis due to short
circuit. From the simulation of transients due to short circuit of 3 phase
or 1-phase to ground, it is known that a large pulsating tension will be
even greater in the buses are close to the point of such interference, then
the value of the pulsating voltage will shrink along with away the buses
other the point of the disorder.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSE 621.319 Sya a |
| Uncontrolled Keywords: | Kedip Tegangan, Hubung Singkat, Transien |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1010 Electric power system stability. Electric filters, Passive. |
| Divisions: | Faculty of Electrical Technology > Electrical Engineering > 20201-(S1) Undergraduate Thesis |
| Depositing User: | EKO BUDI RAHARJO |
| Date Deposited: | 13 Feb 2020 07:20 |
| Last Modified: | 13 Feb 2020 07:20 |
| URI: | http://repository.its.ac.id/id/eprint/74892 |
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