Atmodjo, Brendy Chandra Supian (2016) Estimasi Tegangan Bus pada Sistem Distribusi Radial Menggunakan Extended Branch Current Distribution System State Estimators (Extended BC-DSSE) Berbasis Geographic Information System (GIS). Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Monitoring sistem tenaga listrik dilakukan agar kontinyuitas
penyaluran tenaga listrik tetap terjaga. Geographic Information System
(GIS) dapat digunakan untuk monitoring suatu sistem. Parameter yang
dimonitoring salah satunya adalah tegangan. Untuk mendapatkan
parameter tersebut dibutuhkan Phasor Measurement Unit (PMU),
namun harga PMU sangat mahal apabila pada setiap bus dipasang PMU.
Pengurangan PMU harus dilakukan untuk mengurangi biaya. Metode
Binary Integer Linear Programming (BILP) digunakan untuk
mengurangi jumlah alat pengukuran. Pada bus yang tidak terpasang alat
pengukuran akan digunakan metode Extended Branch Current
Distribution System State Estimators (Extended BC-DSSE). Dengan
Metode Extended BC-DSSE ini parameter tegangan pada bus yang tidak
terpasang alat pengukuran bisa diketahui. Selanjutnya parameter
tegangan tersebut dapat ditampilkan di GIS untuk tujuan monitoring.
Metode BILP dapat mengoptimalkan jumlah PMU menjadi 64,1% dari
total PMU semula sehingga biaya menjadi berkurang. Parameter
tegangan yang diestimasi menggunakan metode Extended BC-DSSE
sangat akurat dengan error paling besar 0,2155% jika dibandingkan
dengan running ETAP. Monitoring dilakukan melalui GIS yang mana
pada tiap busnya dapat dilihat parameter tegangan.
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The monitoring of electrical power system was used to maintain
continuity of electrical power distribution. Geographic Information
System (GIS) can be used to monitor a system. Electrical voltage is one
of parameters that has to be monitored and to get this parameter , the
engineer will use Phasor Measurement Unit (PMU) which costs a lot of
money if this PMU wanted to be installed on every bus. PMU reduction
has to be done to cut down the cost. Binary Integer Linear Programming
(BILP) method was used to cut down the measurement tool amount.
Extended Branch Current Distribution System State Estimators
(Extended BC-DSSE) method will be used on the measurement tool that
wasn’t installed on bus. Using this Extended BC-DSSE method, the
electrical voltage parameter on the uninstalled measurement tool bus
could be discovered. Furthermore, the electrical voltage parameter
could be featured on GIS for monitoring purpose. BILP method can
optimize the PMU number to 64,1% of earlier PMU, that can lessen the
cost. Estimated electrical voltage parameter using Extended BC-DSSE
method is very accurate with the result as the biggest error is 0,2155%
compared to running ETAP. Electrical voltage parameter on each bus
can be monitored by GIS.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSE 621.319 21 Atm e |
| Uncontrolled Keywords: | Geographic Information System, Binary Integer Linear Programming, Extended Branch Current Distribution System State Estimators (Extended BC-DSSE). |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5105.546 Computer algorithms |
| Divisions: | Faculty of Industrial Technology > Electrical Engineering > 20201-(S1) Undergraduate Thesis |
| Depositing User: | Users 13 not found. |
| Date Deposited: | 07 Jun 2017 02:57 |
| Last Modified: | 26 Dec 2018 06:43 |
| URI: | http://repository.its.ac.id/id/eprint/41517 |
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