OPTIMIZED ALLOCATION OF SOLAR PHOTOVOLTAIC IN BATAM-BINTAN POWER SYSTEM 2021 – 2025

It is essential to justify the readiness of PLN Batam as operation region of electricity with dominant fossil generation plant against target of 23% of renewable energy mix in 2025. This thesis will justify optimized allocation of solar PV in Batam-Bintan power System 2021 – 2025 through five...

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Bibliographic Details
Main Author: Syafrianto, Devni
Format: Theses
Language:Indonesia
Online Access:https://digilib.itb.ac.id/gdl/view/55443
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Institution: Institut Teknologi Bandung
Language: Indonesia
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Summary:It is essential to justify the readiness of PLN Batam as operation region of electricity with dominant fossil generation plant against target of 23% of renewable energy mix in 2025. This thesis will justify optimized allocation of solar PV in Batam-Bintan power System 2021 – 2025 through five cascaded stages of consideration: Technical Minimum Loading (TML), Georgaphical and Frequency, Cost, System Flexibility and Grid Impact. Techincal Minimum Loading (TML) consideration deliver that maximum capacity that can connect to Batam-Bintan power system 2025 about 322 MW. Then, frequency and geographical consideration states that maximum capacity of one solar photovoltaic power plant is 7 MW since f Indeks Kekuatan Sistem (IKS) of BatamBintan 2025 power system about 36 MW and three qualified substations for independent solar photovoltaic are Batu Besar, Sri Bintan and Kijang. Cost consideration through cost optimization simulation then clarified that 21 MW solar PV in 2025 may produces cost saving $ 2.7 millions. Last but not least, justification for 21 MW solar photovoltaic installed capacity in 2025 using grid impact consideration (load flow, short circuit, and frequency stability) deliver that connecting 21 MW solar PV in 2025 have no issues. Finally, this paper propose novelty to justify readiness of operation region of electricity in Indonesia with dominant fossil generation plants to deal with high level renewable energy penetration within five years by conducting comprehensive and sequentially engaged stage.