Bestari, Dinda Siti Nuraida Ayu (2021) Kontrol Optimal Pada Diversifikasi Produksi Sumber Energi Terbarukan Dan Tidak Terbarukan Menggunakan Nonlinear Model Predictive Control. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Energi memiliki peran penting dan tidak dapat dilepaskan dalam kehidupan manusia. Seiring bertambahnya jumlah penduduk, energi yang dibutuhkan semakin banyak. Saat ini, sebagian besar sumber energi yang dipakai di Indonesia adalah sumber energi tidak terbarukan. Namun, jika sumber energi tidak terbarukan dipakai terus menerus tentunya akan habis. Selain itu, capaian sumber energi terbarukan belum mencapai target. Oleh karena itu, diperlukan adanya diversifikasi pada sumber energi. Diversifikasi dilakukan supaya persediaan sumber energi dapat memenuhi permintaan energi. Untuk melakukan hal tersebut, dilakukan kontrol yang optimal menggunakan Nonlinear Model Predictive Control (NMPC) terhadap tingkat produksi sumber energi terbarukan dan tidak terbarukan. Dalam Tugas Akhir ini, menggunakan dua skenario. Skenario pertama saat referensi berupa nilai yang sudah ditentukan. Skenario kedua saat referensi berubah-ubah terhadap waktu. Hasil yang diperoleh, NMPC mampu melakukan kontrol yang optimal, sehingga tingkat produksi kedua sumber energi mencapai referensi yang diinginkan. Selain itu, ditunjukkan juga besar persentase tingkat pertumbuhan produksi sumber energi terbarukan dan tidak terbarukan yang harus dicapai setiap tahunnya agar mecapai referensi yang diinginkan.
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Energy has an important and inseparable role in human life. As the population increases, the energy required is increasing. Currently, most of the energy sources used in Indonesia are nonrenewable energy sources. However, if non-renewable energy sources are used continuously, of course they will run out. In addition, the achievement of renewable energy sources has not yet reached the target. Therefore, it is necessary to do the diversification energy sources. Diversification is carried out so that the supply of energy sources can meet energy demand. To do this, optimal control IS carried out using Nonlinear Model Predictive Control (NMPC) on the level of production of renewable and nonrenewable energy sources. In this final project, using two scenarios. The first scenario when the reference is a predefined value. The second scenario is when the reference changes with time. The results obtained, NMPC is able to perform optimal control, so that the production level of both energy sources reaches the desired reference. In addition, it also shows the percentage growth of renewable and nonrenewable energy sources that must be achieved every year in order to achieve the desired reference.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Uncontrolled Keywords: | Optimal control, Nonlinear Model Predictive Control (NMPC), renewable and nonrenewable energy sources, kontrol optimal, sumber energi terbarukan dan tidak terbarukan. |
| Subjects: | Q Science > QA Mathematics > QA371 Differential equations--Numerical solutions T Technology > TJ Mechanical engineering and machinery > TJ808 Renewable energy sources. Energy harvesting. |
| Divisions: | Faculty of Science and Data Analytics (SCIENTICS) > Mathematics > 44201-(S1) Undergraduate Thesis |
| Depositing User: | Dinda Siti Nuraida Ayu Bestari |
| Date Deposited: | 27 Aug 2021 06:45 |
| Last Modified: | 16 May 2024 09:51 |
| URI: | http://repository.its.ac.id/id/eprint/89994 |
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