Arianti, Nina Restu (2019) Rekonfigurasi Jaringan Distribusi Primer Pada PT. PLN (Persero) ULP Ploso Menggunakan Selective Particle Swarm Optimization Untuk Meningkatkan Efisiensi Jaringan Distribusi. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Sistem distribusi memiliki peranan penting dalam menyalurkan energi listrik ke konsumen. PT. PLN (Persero) terus berusaha meningkatkan keandalan sistem kelistrikan yang ada, serta menjaga efisiensi penyaluran daya listrik. Maka dari itu, rekonfigurasi sistem jaringan distribusi perlu dilakukan selaras dengan perkembangan permintaan layanan listrik yang ada. Rekonfigurasi sistem jaringan distribusi bertujuan untuk meningkatkan efisiensi jaringan distribusi, dimana diharapkan nilai kerugian daya minimal. Rekonfigurasi jaringan distribusi dilakukan dengan mengatur ulang konfigurasi jaringan dengan pengontrolan buka tutup dari switch-switch yang terpasang pada tiap penyulang. Pada penelitian tugas akhir ini dilakukan rekonfigurasi sistem jaringan distribusi 20 kV ULP Ploso Surabaya pada penyulang Tapaksiring, Kalijudan dan Babatan. Rekonfigurasi jaringan menggunakan metode Selective Particle Swarm Optimization (SPSO) untuk mendapatkan konfigurasi jaringan paling optimal dengan rugi daya minimal. Saat dilakukan pembebanan dengan nilai rata – rata Waktu Beban Puncak (WBP), pada kondisi awal sebelum rekonfigurasi sistem jaringan distribusi memiliki nilai tegangan minimal 0,944 p.u. dengan rugi daya aktif 254,26 kW. Setelah dilakukan rekonfigurasi jaringan didapatkan penigkatan kualitas tegangan menjadi 0,968 p.u. dan rugi daya aktif berkurang sebesar 18,92% menjadi 206,13 kW.
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Distribution systems have an important role in linking electrical energy to consumers. PT. PLN (Persero) continues to try to improve the reliability of the existing electrical system, and maintain the efficiency of electricity distribution. Therefore, the reconfiguration of the distribution network system needs to be done in line with the development of demand for electricity services. Reconfiguration of the distribution network system aims to improve the efficiency of the distribution network, where the expected value of power losses is minimal. Distribution network reconfiguration is done by rearranging network configuration by opening and closing the switches installed on each feeder. In this final project, a reconfiguration of the 20 kV ULP Ploso Surabaya distribution network system was carried out on Tapaksiring, Kalijudan and Babatan. Network reconfiguration uses the Selective Particle Swarm Optimization (SPSO) method to get the most optimal network configuration with minimal power loss. When loading with the average value of peak load demand in the initial conditions before the reconfiguration the distribution network system has a minimum voltage value of 0.944 p.u. with active power loss 254.26 kW. After reconfiguration of the network, the voltage quality was increased to 0.968 p.u. and the active power loss was reduced by 18.92% to 206.13 kW.
| Item Type: | Thesis (Other) |
|---|---|
| Additional Information: | RSE 621.319 Ari r-1 2019 |
| Uncontrolled Keywords: | rekonfigurasi jaringan, Selective Particle Swarm Optimization (SPSO), rugi daya, efisiensi. |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK3030 Electric power distribution systems |
| Divisions: | Faculty of Electrical Technology > Electrical Engineering > 20201-(S1) Undergraduate Thesis |
| Depositing User: | Nina Restu Arianti |
| Date Deposited: | 16 Jan 2023 03:46 |
| Last Modified: | 16 Jan 2023 03:46 |
| URI: | http://repository.its.ac.id/id/eprint/63498 |
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