Pradana, Rizqi Aditya (2018) Penempatan Optimal Kapasitor dengan Memperhatikan Stabilitas Tegangan Akibat Penambahan Pembangkit dan Beban di Kalimantan Selatan-Tengah Tahun 2021 Berdasarkan RUPTL. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Dengan terus meningkatnya jumlah beban seiring dengan meningkatnya jumlah penduduk, sistem tenaga dipaksa untuk bekerja pada ambang batas kestabilannya. Seiring dengan pertambahan beban, pemenuhan konsumsi daya dilakukan oleh pihak PLN dengan cara membangun pembangkit baru. Hal-hal tersebut dapat menyebabkan kontingensi tegangan pada jaringan yang dapat menyebabkan pemadaman listrik.Peralatan Flexible AC Transmission System (FACTS) yang membantu mengatasi permasalahan kontingensi tegangan. Salah satu peralatan FACTS adalah Thyrisitor Controlled Series Compensator (TCSC). Karena performa TCSC bergantung pada lokasi pemasangan dan penentuan besar kapasitas TCSC diperlukan pemasangan dan penentuan ukuran TCSC yang optimal. Metode yang diajukan adalah dengan menggunakan Fast Voltage Stability Index (FVSI) sebagai acuan lokasi pemasangan TCSC. FVSI adalah salah satu metode untuk menentukan indikator index stabilitas tegangan. Untuk ukuran TCSC ditentukan dengan menggunakan metode trial and error.Metode tersebut akan diujikan pada jaringan transmisi 150 kV di Kalimantan Selatan-Tengah Tahun 2019 yang mengacu pada RUPTL 2016. Sehingga diharapkan dapat membuktikan peningkatan kestabilan tegangan dengan penambahan TCSC pada jaringan. ============== The increasing electrical load demand by the product of population growth, electrical power system is forced to work on its stability limit. In accordance of load increase, fulfillment of power consumption is done by PLN by building new power plant. The mentioned problem is the cause of voltage contingency in networks that can cause blackout.In result of aforementioned condition, there is a need of using Flexible AC Transmission System (FACTS) devices to solve voltage contingency problem. One kind of FACTS devices is Thyrisitor Controlled Series Compensator (TCSC). In result of TCSC performance is affected by the location of placement and the size of TCSC capacity, there is a need to optimize placement and sizing of TCSC. The method proposed is by using Fast Voltage Stability Index (FVSI) as parameter of TCSC location placement. FVSI is a method to calculate indices of voltage stability. The sizing of TCSC is decided by trial and error method.The mentioned method will be tested on 150 kV transmission networks of South-Central Borneo in Year 2021 based on RUPTL 2016. We hope it can prove that the increase of voltage stability can be conducted by adding TCSC into networks.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSE 621.315 Pra p |
| Uncontrolled Keywords: | FACTS; FVSI; Penempatan Kapasitor; Stabilitas Tegangan; Optimal Capacitor Placement; Capacitor fast voltage stability index. |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK201 Electric Power Transmission T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1010 Electric power system stability. Electric filters, Passive. |
| Divisions: | Faculty of Electrical Technology > Electrical Engineering > 20201-(S1) Undergraduate Thesis |
| Depositing User: | Rizqi Aditya Pradana |
| Date Deposited: | 26 Feb 2018 08:23 |
| Last Modified: | 22 Sep 2020 03:14 |
| URI: | http://repository.its.ac.id/id/eprint/50612 |
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