Prasetyo, Fitri Nur Eka Fauzi Mur (2017) Penempatan Optimal FACTS Devices pada Sistem Transmisi Jawa-Madura-Bali 500 kV Tahun 2017 untuk Meningkatkan Power Transfer Capability. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Berdasarkan RUPTL 2016-2025, diprediksikan terdapat penambahan beban sebesar 7001 MVA pada sistem transmisi 500 kV Jamali (Jawa-Madura-Bali) tahun 2017. Pertumbuhan beban yang terus menerus menyebabkan kapasitas transfer daya (power transfer capability) pada saluran mendekati pada batas limitnya. FACTS devices merupakan peralatan elektronika daya yang dapat mengatur aliran daya pada saluran transmisi. Pada Tugas Akhir ini diusulkan penggunaan TCSC untuk meningkatkan power transfer capability pada saluran. TCSC merupakan salah satu FACTS devices jenis series compensator yang dapat meningkatkan power transfer capability pada saluran transmisi dengan mengatur reaktansi pada saluran. Untuk mendapatkan penempatan TCSC yang dapat meningkatkan power transfer capability digunakan metode Sensitivity Methods. Untuk mengoptimasi besarnya kapasitas TCSC menggunakan metode GSA (Gravitational Search Algorithm). Untuk menguji performa dari metode GSA dibandingkan dengan metode PSO (Particle Swarm Optimization). Hasil yang diperoleh dari simulasi adalah penempatan TCSC optimal untuk meningkatkan power transfer capability yaitu pada saluran 8 atau saluran 6-14. Hasil penurunan aliran daya total sistem setelah dioptimasi dengan GSA sebesar 430.367 MW atau kenaikan power transfer capability sebesar 3.23%. Angka tersebut lebih besar dibandingkan dengan metode optimasi PSO yang menghasilkan penurunan aliran daya sebesar 427.907 MW atau kenaikan power transfer capability 3.21%.
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Based on RUPTL 2016-2025, it is predicted that there will be 7001 MVA load increase in 500 kV Jamali (Java-Madura-Bali) transmission system in 2017. Continuous load growth causes the power transfer capability of the line to approach its limit. FACTS devices are power electronics devices that can regulate power flow on the transmission line. In this Final Project proposed the use of TCSC to improve the power transfer capability on the line. TCSC is one of the FACTS devices type series compensator that can increase the power transfer capability on the transmission line by regulating the reactance on the line. To get a placement TCSC that can increase the power transfer capability used Sensitivity Methods. To optimize the capacity of TCSC using GSA (Gravitational Search Algorithm) method. To test the performance of the GSA method compared with the PSO (Particle Swarm Optimization) method. The results obtained from the simulation is the optimal placement of TCSC to increase the power transfer capability that is on line 8 or line 6-14. Result of decrease of system total power flow after optimized with GSA equal to 430,367 MW or increase of power transfer capability equal to 3,23%. This figure is greater than the PSO optimization method resulting in a decrease in power flow equal to 427.907 MW or 3.21% increase in power transfer capability.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Uncontrolled Keywords: | Saluran Transmisi 500 kV, Power Transfer Capability, Thyristor Controlled Series Compensator (TCSC), Sensitivity Methods, Gravitational Search Algorithm (GSA) |
| 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: | Fitri Nur Eka Fauzi M.P |
| Date Deposited: | 25 Sep 2017 08:47 |
| Last Modified: | 06 Mar 2019 03:38 |
| URI: | http://repository.its.ac.id/id/eprint/43968 |
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