KHAIDIR, SABRI ILMA (2022) Desain Kontrol Manajemen Energi Berbasis Aturan pada Sistem Hibrida Baterai dan Supercapacitor untuk Aplipasi Kendaraan Listrik. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Seiring dengan polusi suara, udara, dan juga konsumsi bahan bakar, urgensi dan ketertarikan terhadap alternatif dari Internal Combustion Engine (ICE) semakin tinggi. Sehingga muncul berbagai konsep baru transportasi dengan medium kendaraan listrik seperti Electric Vehicle (EV), Hybrid Electric Vehicle (HEV), dan Plug-in Hybrid Electric Vehicle (PHEV). Namun, tantangan terbesar dalam konsep transportasi
baru ini adalah masalah penyimpan energi. Baterai merupakan sumber penyimpan energi yang paling matang untuk EV. Akan tetapi, meskipun memiliki kerapatan energi yang relatif tinggi, baterai memiliki karakteristik kerapatan daya yang rendah. Sehingga siklus pemakaian baterai relatif pendek dan kurang dinamis [1]. Untuk menanggulangi masalah tersebut penambahan supercapacitor dalam EV yang mana Liion baterai sebagai sumber energi utama dapat memperpanjang umur baterai dan menambah jarak tempuh. Kemudian, dengan adanya 2 sumber penyimpan energi diperlukannya sebuah Energy Management System (EMS) untuk membagi kebutuhan daya dari 2 sumber tersebut [2]. Dikarenakan penambahan supercapacitor dapat memperpanjang umur baterai. Maka pada tugas akhir ini akan berfokus pada desain manajemen energi berbasis aturan dan pengaruhnya terhadap usia baterai. Hasil pada tugas akhir ini menunjukkan bahwa penggunaan sistem penyimpan energi hibrid (HESS) dapat meningkatkan umur baterai dan menambah jarak tempuh. Umur baterai mengalami peningkatan hingga 90 hari pada hasil simulasi 20.000 jam pada tugas akhir ini. Dan yang terakhir nilai dar Depth of Discharge (DOD) mempengaruhi laju penuaan baterai.
Kata kunci : Baterai, Supercapacitor, Rule-based, Mobil Listrik
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Along with the rising of noise, air pollution and fuel consumption, the urgency for Internal Combustion Engine alternative also increases. Therefore, new concept of transportation in the medium of electric vehicle emerge such as Full Electric Vehicle (EV), Hybrid Electric Vehicle (HEV), and Plug-in Hybrid Electric Vehicle (PHEV). However, the biggest challenge in this new concept of transportation is energy storage system problem. Battery remain to be the most reliable energy storage system for electric vehicle application. Nevertheless, despite having relatively higher energy density, battery has a characteristic of lower energy density. Thus, the life cycle of battery is relatively low,
and the usage is not so dynamic [1]. To solve that problem, an addition energy storage system such as supercapacitor is needed. With Li-ion battery as a main energy storage system and supercapacitor to support it, there will be an improvement of life cycle and range. Since the presence
of 2 energy storage system, an Energy Management System (EMS) is needed for optimal power split between them. Because the addition of supercapacitor will improve life cycle. This undergraduate thesis will focus on designing rule-based energy management system and the effect on battery life cycle. The outcome of this undergraduate thesis shows that the use of hybrid energy storage system (HESS) will improve life cycle of battery and range of EV. Life cycle of battery have an improvement of 90 days in 20.000-hour simulation from this undergraduate thesis. Lastly, the value of Depth of Discharge will influence the rate of aging in battery.
Keyword: Battery, Supercapacitor, Rule-based, Electric Vehicle.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Uncontrolled Keywords: | Baterai, Supercapacitor, Rule-based, Mobil Listrik, Battery, Supercapacitor, Rule-based, Electric Vehicle. |
| Subjects: | T Technology > TL Motor vehicles. Aeronautics. Astronautics > TL220 Electric vehicles and their batteries, etc. T Technology > TL Motor vehicles. Aeronautics. Astronautics > TL221.5 Hybrid Vehicles. Hybrid cars |
| Divisions: | Faculty of Intelligent Electrical and Informatics Technology (ELECTICS) > Electrical Engineering > 20201-(S1) Undergraduate Thesis |
| Depositing User: | SABRI ILMA KHAIDIR |
| Date Deposited: | 04 Feb 2022 00:20 |
| Last Modified: | 04 Feb 2022 00:20 |
| URI: | http://repository.its.ac.id/id/eprint/92767 |
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