Handayani, Ayu Sulih (2014) Deteksi Dini Arus Bocor Pada Kabel Screen Untuk mencegah hubung singkat pada kabel tanah menggunakan mikrokontroler. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Pada saat ini kabel screen yang terdapat di Gardu Induk
digunakan untuk mendeteksi arus bocor kabel tanah pada sisi sekunder
trafo. Arus bocor harus tidak lebih dari standard yang ditentukan oleh
PLN yaitu 0,6 A. Monitoring kabel screen dilakukan secara manual
yaitu sebulan sekali sehingga arus bocor pada kabel screen tidak
terdeteksi secara dini. Keterlambatan deteksi arus bocor pada kabel
screen akan merusak isolasi kabel dan merusak kabel tanah jika terjadi
hubung singkat.
Pada tugas akhir ini dibuat monitoring arus bocor pada kabel
screen secara realtime. Arus bocor kabel screen dideteksi dengan sensor
arus ACS712 dan diolah oleh mikrokontroler. Hasil pengolahan data
dikirim ke komputer server menggunakan media wifi. Komputer server
akan meneruskan informasi berupa warning ke operator pemeliharaan
agar dapat dilakukan penanganan dengan cepat sehingga hubung singkat
dan kerusakan pada kabel tanah dapat dicegah. Hasil dari prototipe ini
dapat dimanfaatkan untuk memudahkan proses pemonitoringan kondisi
kabel screen agar meminimalisir kerusakan kabel tanah. ========== At this time the cable screen located at the substation is used to
detect leakage current ground wires on the secondary side transformer.
Leakage current should not exceed the prescribed standards by which
PLN 0.6 A. Monitoring screen cable is done manually once a month so
that the leakage current in the cable screen is not detected early. Delay
in detection of leakage current on the wire screen will damage the
wiring insulation and damage the ground wire in case of short circuit.
In this thesis made the monitoring of leakage current on the
wire screen in realtime. Leakage
current cable with screen detected ACS712 current
sensor and processed by the microcontroller. The results
of processing the data is sent to the server
computer using wifi media. The computer server will forward the
information to the operator in the form of a
warning that maintenance can be done quickly so that the
handling short circuit and damage the ground wire can be
prevented. The results of this prototype can be used to facilitate the
process pemonitoringan conditions in order to minimize damage to the
screen cable ground wire.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSE 621.319 Han d |
| Uncontrolled Keywords: | Detection, Screen Cables, Microcontroller, Wifi, Realtime, Deteksi Dini, Kabel Screen , Mikrokontroler, Wifi, Realtime |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7871.674 Detectors. Sensors |
| Divisions: | Faculty of Industrial Technology > Electrical Engineering > 20201-(S1) Undergraduate Thesis |
| Depositing User: | - Davi Wah |
| Date Deposited: | 31 May 2019 05:45 |
| Last Modified: | 31 May 2019 05:45 |
| URI: | http://repository.its.ac.id/id/eprint/63086 |
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