FATHONI, MUHAMMAD JANUAR (2015) PENEMPATAN OPTIMAL STATIC VAR COMPENSATOR (SVC) PADA SISTEM TRANSMISI JAWA-BALI 500 kv DENGAN METODE CUCKOO SEARCH ALGORITHM. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Beberapa tahun terakhir rasio elektrifikasi semakin meningkat.
Hal ini memicu semakin meningkatnya jumlah permintaan beban
listrik di masyarakat. Namun peningkatan pembebanan ini tidak
diimbangi dengan penambahan pembangkit ataupun sistem transmisi.
Hal ini menyebabkan kerugian baik dari sisi produsen tenaga listrik
maupun dari sisi konsumen. Sehingga hal tesebut menuntut produsen
tenaga listrik untuk meningkatkan kualitas tenaga listrik yang
diproduksinya. Untuk mengatasi masalah tersebut pada sistem dapat
dipasang peralatan bernama SVC (Static Var Compensator). SVC
adalah peralatan kompensasi yang mampu menginjeksikan daya
reaktif pada sistem. Namun penentuan yang kurang optimal tidak
mampu memperbaiki profil tegangan secara signifikan. Oleh karena
itu dibutuhkan sebuah metode optimasi untuk mendapatkan hasil
optimal. Pada tugas akhir ini digunakan metode Cuckoo Search
Algorithm untuk mengoptimalkan penentuan lokasi penempatan SVC
pada sistem transmisi Jawa-Bali 500 kV agar diperoleh perbaikan
profil tegangan yang optimum. Setelah dilakukaan pemodelan sistem
dan simulasi pencarian penempatan optimal SVC didapatkan hasil
sebagai berikut. Pada simulasi pertama didapatkan bahwa penempatan
SVC mampu menurunkan rugi daya saluran sebesar 16,776 MW. .
Pada simulasi kedua didapatkan bahwa penempatan SVC mampu
menurunkan rugi daya saluran sebesar 13,867 MW. Pada simulasi
ketiga didapatkan bahwa penempatan SVC mampu menurunkan rugi
daya saluran sebesar 15,765 MW. Pada simulasi yang telah
dilakukan, tegangan pada bus 14, 19, 20, 21 mengalami perbaikan
profil tegangan sesuai standar yang diizinkan.
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In the last few years the electrification ratio has increased. This
situation increasing electric load demand. However, the increaing of
electric load demand are not followed by the addition of transmission
lines and power plant. This led to the loss of the electric power
producers as well as from the side of the consumer. Because of it, the
electric power producer are prosecuted to improve electric power
quality. To fix the issue on the system can be mounted
equipment named SVC (Static Var Compensator). SVC is an electical
equipment that is able to inject reactive power on the system. But a
inapropriate locatioan and capacity of SVC will not able to
improve voltage profile significantly. Therefore
needed an optimization method to get optimum results. Because of it
in this final project using Cuckoo Search Algorithm for optimizing
determination of location placement and capacity SVC on the Java-
Bali transmission system 500 kV voltage profile improvements. After
system modelling and searching simulation of optimal placement
SVC have done, we get some results. In the first simulation, founded
that SVC could decrease transmission lines losses about 16,776 MW.
In the second simulation, founded that SVC could decrease
transmission lines losses about 13,867 MW. And in the third
simulation SVC could decrease transmission lines losses about 16,776
MW. In all of that simulation, voltage profile at bus 14, 19, 20, and
21 has improved as big as allowed voltage standart.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSE 621.319 Fat p |
| Uncontrolled Keywords: | Profil tegangan, SVC, Cuckoo Search Algorithm |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5105 Data Transmission Systems |
| Divisions: | Faculty of Industrial Technology > Electrical Engineering > 20201-(S1) Undergraduate Thesis |
| Depositing User: | Users 13 not found. |
| Date Deposited: | 16 Jan 2017 04:42 |
| Last Modified: | 24 Aug 2018 02:35 |
| URI: | http://repository.its.ac.id/id/eprint/1607 |
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