Supeno, Bagus Aji (2016) Rancang Bangun Data Logging Berbasis Web Server Pada Robot Balon Udara Untuk Deteksi Kebocoran Pipa Gas. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
industri gas. Umumnya, saluran pipa gas digunakan untuk menyalurkan
gas dengan jarak yang jauh terutama untuk gas alam. Deteksi kebocoran
gas dan mekanisme identifikasi lokasi kebocoran gas secara realtime
memiliki peranan penting dalam sistem managemen saluran pipa gas
alam. Kelambatan sistem deteksi kebocoran gas dapat menyebabkan
kerugian materi dan peralatan bahkan kerusakan pada lingkungan. Sistem
deteksi kebocoran gas berdasarkan aliran gas hanya dapat mendeteksi
kebocoran pipa gas tanpa mengetahui lokasi saluran pipa yang bocor.
Sebuah balon udara dilengkapi navigasi GPS dan sensor gas dapat
mendeteksi sumber kebocoran pada pipa gas dengan identifikasi lokasi
berdasarkan GPS. Pada tugas akhir ini, sensor gas yang digunakan adalah
sensor TGS 2611. Proses identifikasi lokasi kebocoran pipa gas
menggunakan sensor GPS yang akan memberikan data lokasi dari balon
udara ketika terjadi peningkatan konsentrasi gas. Data konsentrasi gas dan
data lokasi dikirim ke ground station melalui gelombang radio
menggunakan NRF24L01 untuk kemudian data diunggah ke database dan
ditampilkan pada localhost. Jarak jangkauan maksimum balon udara
dapat mendeteksi kebocoran pipa gas dengan sensor TGS 2611 adalah 15
cm. Dibutuhkan sebuah kipas penghisap pada kotak sensor untuk
membantu sensor agar lebih fokus. Identifikasi lokasi sumber kebocoran
gas menggunakan sensor GPS mempunyai rata-rata error sebesar 0.03%
dan 7% dengan jarak maksimum pengiriman data melalui gelombang
radio sejauh 100 meter
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The most important component in gas industry is gas pipeline, which
is used for long distance transportation of natural gas. Realtime gas
leakage detection and localization identification mechanism in natural gas
pipeline are needed for management system and safety reason. Delay in
gas leakage response leads to material losses and environmental damage.
Gas leakage detection system using gas flow meter can only detect
whether there is a gas leakage without knowing the location. An air
balloon equipped GPS navigation system and gas sensor is able to detect
and obtain the location of gas leakage. In this final project, a TGS 2611
gas sensor is used to detect natural gas leakeage. The air balloon will be
able to map the gas leakage location. The process of identifying the
location uses a GPS sensor that will provide location data from an air
balloon when an increase in the concentration of gas occurs. Gas
concentration data and location data is sent to the ground station via radio
waves using NRF24L01. Then the obtained data are uploaded to the
database and displayed on localhost within local network. Maximum
distance range of air balloon that is able to detect a gas leak with TGS
2611 sensor is 15 cm. A suction fan on the sensor box is required to help
the sensor to be more focused. The experimental result in identifying the
location of the gas leak source using a GPS sensor resulted an average
error of 0.03% and 7% for longitude and lattitude respectively. The
maximum distance of data transmission through radio waves could be as
far as 100 meters.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSE 681.2 Sup r |
| Uncontrolled Keywords: | Kebocoran Gas, Sensor TGS 2611, GPS, Balon Udara |
| Subjects: | T Technology > TJ Mechanical engineering and machinery > TJ213 Automatic control. |
| Divisions: | Faculty of Electrical Technology > Electrical Engineering > 20201-(S1) Undergraduate Thesis |
| Depositing User: | ansi aflacha |
| Date Deposited: | 09 Jan 2020 04:30 |
| Last Modified: | 09 Jan 2020 04:30 |
| URI: | http://repository.its.ac.id/id/eprint/72621 |
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