Ariyanto, Arizal (2017) Studi Penempatan Lokasi Optimal Distributed Generation Pada Weakly Meshed Distribution Network Untuk Efisiensi Operasi Energi. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Perkembangan sistem distribusi semakin besar dan kompleks saat ini menyebabkan rugi-rugi daya yang timbul lebih tinggi, hampir 10-13% dari total daya yang dihasilkan hilang sebagai kerugian saluran yang menyebabkan peningkatan biaya energi dan profil tegangan yang buruk sepanjang saluran distribusi. Salah satunya untuk menanggulangi hal tersebut adalah dengan pemasangan Distributed Generation. Pada penelitian ini akan dibahas mengenai penempatan lokasi optimal DG pada jaringan distribusi IEEE 33-bus weakly meshed yang didapatkan melalui metode Voltage Stability Index (VSI). DG ditempatkan pada bus yang memiliki indeks tegangan terendah sehingga akan mengurangi nilai kerugian daya. Dengan deminikian akan mengurangi biaya kerugian daya pada sistem. setelah dilakukan penempatan DG berdasarkan indeks tegangan terendah yaitu pada bus 32 dan 14 dengan kapasitas DG masing-masing 20% dari total beban maka didapatkan nilai kerugian daya sebesar 31.3 kW dengan biaya kerugian daya sebesar 1651.28. Dengan demikian penempatan DG pada bus 32 dan 14 pada jaringan distribusi weakly meshed mampu mengurangi biaya kerugian daya sebesar 90035.28 $ dibandingkan ketika jaringan IEEE 33-bus dalam bentuk jaringan radial tanpa dipasangan DG.
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The development of distribution systems
larger a
nd more
complex
causes higher power losses,
today
almost 10
-
13% of the total
power gene
rated is lost as a channel loss. It increase energy co
sts and
decrease a
voltage profile
in
the distribution channel. Distributed
Generation
is o
ne of
the solution
to overcome this
problem.
This study
will discuss the optimal
placement of DG in
the weakly meshed IEEE
33
-
bus
weakly meshed
distribution network
based on
the Voltage
Stability Index (VSI) method. DG is placed on the lowest voltage index
bus,
it will
reduce the value of power loss and
reduce the cost of power
loss system. After the placement of DG based on th
e lowest voltage
index that is o
n the bu
s 32 and 14 with DG capacity of 20% of the tota
l
load,
value of power loss of
become
31.3 kW
with the cost of power
losses is 1651.28. T
he placement of DG on buses 32 and 14 on the
weakly meshed distribution network was able to reduce the cost of
power los
s 90035.28 $ compared the IEEE 33
-
bus radial network without DG placement.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Uncontrolled Keywords: | Kerugian Daya, Jaringan Distribusi Weakly Meshed, Distributed Generation (DG), Voltage Stability Index, Biaya Kerugian Daya, Power Loss, Weakly Meshed Distribution Network, Coss of Power Loss. |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK201 Electric Power Transmission |
| Divisions: | Faculty of Industrial Technology > Electrical Engineering > 20201-(S1) Undergraduate Thesis |
| Depositing User: | ARIZAL ARIYANTO |
| Date Deposited: | 10 Oct 2017 07:57 |
| Last Modified: | 08 Mar 2019 06:23 |
| URI: | http://repository.its.ac.id/id/eprint/45158 |
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