Studi Stabilitas Tegangan Akibat Penambahan PLTS Pada Sistem Kelistrikan Kalimantan Barat

Ardiyanto, Aldo Dwiyan (2025) Studi Stabilitas Tegangan Akibat Penambahan PLTS Pada Sistem Kelistrikan Kalimantan Barat. Other thesis, InstitutTeknologi SepuluhNopember.

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Abstract

Peningkatan permintaan energi yang pesat dan keterbatasan energi fosil mendorong Indonesia untuk melakukan transisi energi dengan mengandalkan energi baru terbarukan. Sebagai bagian dari upaya ini, PLN dalam Rencana Usaha Pembangunan Tenaga Listrik (RUPTL) 2021–2030 menargetkan penggunaan energi baru terbarukan sebesar 20,9 GW. Kalimantan Barat menjadi salah satu penerapan rencana dengan melakukan penambahan pembangkit PLTS dan BESS dengan kapasitas 100 MW pada tahun 2027. Rencana ini bertujuan untuk merealisasikan target bauran energi sekaligus mengatasi tantangan permintaan beban yang terus meningkat. Seiring dengan pertumbuhan beban yang terus meningkat, diperlukan analisis kestabilan steady-state untuk mengetahui batas aman Sistem Kelistrikan Kalimantan Barat. Salah satu metode yang dapat digunakan untuk menganalisis stabilitas tegangan dalam kondisi steady-state adalah kurva P-V dan Q-V. Analisis ini didasarkan penambahan daya aktif dan daya reaktif secara kontinu yang memberikan informasi mengenai batas pembebanan maksimum serta margin stabilitas tegangan. Hasil analisis menunjukkan bahwa penetrasi PLTS dan BESS berkontribusi pada peningkatana batas pembebanan sistem dan berperan dalam menjaga kestabilan tegangan sistem. Pengoperasian inverter dengan faktor daya 0,85 memberikan dampak yang lebih signifikan terhadap penginkatan batas pembebanan sistem karena suplai daya reaktif yang disalukan oleh inverter
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The rapid increase in energy demand and the limitations of fossil energy resources have driven Indonesia to undergo an energy transition, relying on renewable energy sources. As part of this initiative, PLN's 2021–2030 Electricity Supply Business Plan (RUPTL) targets the utilization of renewable energy at 20.9 GW. West Kalimantan is one of the key regions for implementing this plan, with the addition of 100 MW capacity from photovoltaic solar power plants (PLTS) and battery energy storage systems (BESS) by 2027. This strategy aims to achieve a diversified energy mix while addressing the growing demand for electricity. As the load demand continues to rise, steady-state stability analysis is crucial to determining the safe operating limits of the West Kalimantan Power System. One of the methods used to analyze voltage stability under steady-state conditions is the P-V and Q-V curves. This analysis is based on the continuous addition of active and reactive power, which provides insights into the maximum loading limits and the voltage stability margin. The analysis results indicate that the integration of PLTS and BESS contributes to an increase in the system's loading capacity and plays a vital role in maintaining voltage stability. The operation of inverters with a power factor of 0.85 has a more significant impact on enhancing the system's loading capacity due to the reactive power supplied by the inverter

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Stabilitas Tegangan, BESS, PLTS, Margin Stabilitas Tegangan
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. T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1087 Photovoltaic power generation T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK2941 Storage batteries
Divisions:	Faculty of Intelligent Electrical and Informatics Technology (ELECTICS) > Electrical Engineering > 20201-(S1) Undergraduate Thesis
Depositing User:	Aldo Dwiyan Ardiyanto
Date Deposited:	23 Jul 2025 08:50
Last Modified:	23 Jul 2025 08:51
URI:	http://repository.its.ac.id/id/eprint/120978

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