Analisis Pengaruh Penambahan Ultrakapasitor Terhadap Usia Baterai Pada Media Penyimpanan Energi Hibrida Kendaraan Listrik Transit Dan Non-Transit

Mizan, Teuku Anfarul (2021) Analisis Pengaruh Penambahan Ultrakapasitor Terhadap Usia Baterai Pada Media Penyimpanan Energi Hibrida Kendaraan Listrik Transit Dan Non-Transit. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Baterai menjadi media penyimpan energi yang paling popular
digunakan pada kendaraan listrik. Baterai memiliki kerapatan energi yang tinggi sehingga mampu menempuh jarak yang lebih jauh. Namun permasalahan arus puncak yang tinggi masih menjadi kendala yang dihadapi baterai. Arus puncak yang tinggi menjadi faktor utama yang mempercepat penuaan baterai. Salah satu cara mengatasi permasalahan ini adalah mengkombinasikan baterai dengan ultrakapasitor. Ultrakapasitor memiliki karakteristik kerapatan daya yang tinggi sehingga mampu memberikan daya yang besar dalam waktu yang relatif cepat. Pada tugas akhir ini akan dibahas mengenai pengaruh penambahan ultrakapasitor terhadap usia baterai pada kendaraan transit dan non transit.
Ultrakapasitor akan di-hybrid dengan baterai untuk menghindarkan baterai bertemu arus puncak yang tinggi. Dengan menggunakan metode pembagian daya yang sederhana, baterai akan mensuplai kebutuhan arus yang rendah sedangkan ultrakapasitor akan membantu baterai dalam memenuhi kebutuhan arus yang tinggi. Hasil dari tugas akhir ini
menunjukkan bahwa penambahan ultrakapasitor mampu menambah usia baterai pada kendaraan listrik. Pada kendaraan transit, usia baterai bertambah sebesar 20%-34% ketika dikombinasikan dengan ultrakapasitor dan pada kendaraan non transit, usia baterai bertambah 1%. Dari simulasi yang telah dilakukan, dapat disimpulkan bahwa penambahan ultrakapasitor pada kendaraan listrik mampu memperpanjang usia baterai.
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Batteries are the most popular energy storage medium used in electric vehicles. Batteries have a high energy density so they can cover longer distances. However, the problem of high peak current is still an obstacle faced by the battery. High peak current is the main factor that accelerates
battery aging. One way to solve this problem is to combine batteries with ultracapacitors. Ultracapacitors have high power density characteristics so that they are able to provide large power in a relatively fast time. In
this final project, we will discuss the effect of adding ultracapacitors to battery life in transit and non-transit vehicles. The ultracapacitor will be hybridized with the battery to prevent the battery from encountering high
peak currents. By using a simple power sharing method, the battery will supply a low current requirement while the ultracapacitor will assist the battery in meeting the high current requirement. The results of this final project show that the addition of ultracapacitors can increase battery life in electric vehicles. In transit vehicles, battery life is increased by 20%-34% when combined with ultracapacitors and in non-transit vehicles, battery life is increased by 1%. From the simulations that have been carried out, it can be concluded that the addition of ultracapacitors in
electric vehicles can extend battery life.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Baterai, ultrakapasitor, usia baterai,Battery, ultracapasitor, battery life
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK2921 Lithium cells. T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK2941 Storage batteries 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 Electrical Technology > Electrical Engineering > 20201-(S1) Undergraduate Thesis
Depositing User:	Teuku Anfarul Mizan
Date Deposited:	18 Aug 2021 13:37
Last Modified:	18 Aug 2021 13:40
URI:	http://repository.its.ac.id/id/eprint/87228

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