Analisis Efektifitas Sistem Transmisi dan Regenerative Braking pada Plug-in Hybrid Electric Vehicle

Putra, Ferry Anggara (2025) Analisis Efektifitas Sistem Transmisi dan Regenerative Braking pada Plug-in Hybrid Electric Vehicle. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Pembangunan berkelanjutan pada bidang transportasi memang sangat diperlukan, terutama untuk mendukung mobilitas perekonomian dan berbagai bidang lainnya. Perkembangan berkelanjutan pada bidang transportasi selain memperhatikan kebutuhan ekonomi juga memperhatikan keseimbangan lingkungan. Oleh karena itu pengembangan dan riset lebih lanjut dibidang transportasi sangat diharapkan untuk menjawab semua permasalahan diatas. Salah satunya yaitu riset mengenai kendaraan hybrid. Penelitian ini bertujuan untuk menganalisis efektifitas sistem transmisi dan efisiensi sistem regenerative braking pada kendaraan Plug-In Hybrid Electric Vehicle (PHEV), tipe pick-up sebagai solusi terhadap tantangan efisiensi energi dan pengurangan emisi pada sektor transportasi. Sistem PHEV menggabungkan dua sumber tenaga, yakni mesin pembakaran internal (ICE) dan motor listrik, yang ditransmisikan ke roda melalui sistem pulley dan belt. Penelitian ini menggunakan metode eksperimental dengan pendekatan kuantitatif, di mana pengambilan data dilakukan melalui pengujian jalan pada dua moda berkendara: pure engine dan hybrid mode, dengan variasi kecepatan dan rasio transmisi. Parameter yang diuji meliputi gaya dorong kendaraan, daya yang dibutuhkan saat akselerasi, serta energi yang berhasil diregenerasi saat deselerasi, yang diukur menggunakan wattmeter DC. Hasil pengujian menunjukkan bahwa rasio transmisi 1 : 2,1 (variasi 2) memberikan hasil paling optimal dalam mendistribusikan torsi dan daya ke roda penggerak, serta menghasilkan efisiensi regenerative braking yang lebih tinggi dibandingkan rasio 1 : 1,7 (variasi 1). Energi regeneratif tertinggi yang diperoleh mencapai 10,47 Wh pada kecepatan 50 km/jam, menghasilkan efisiensi regenerative braking sebesar 65 %. Berdasarkan hasil analisis, dapat disimpulkan bahwa pemilihan rasio transmisi yang tepat dan penggunaan sistem regenerative braking mampu meningkatkan efisiensi energi kendaraan secara signifikan. Penelitian ini memberikan kontribusi terhadap pengembangan desain sistem transmisi dan strategi pemulihan energi pada kendaraan hybrid, khususnya untuk kendaraan operasional ringan seperti pick-up PHEV.
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Sustainable development in the transportation sector is crucial, especially to support economic mobility and various other fields. Progress in sustainable transportation not only considers economic needs but also emphasizes environmental balance. Therefore, further research and development in the field of transportation are highly encouraged to address these challenges. One such initiative is research on hybrid vehicles. This study aims to analyze the effectiveness of the transmission system and the efficiency of regenerative braking in a Plug-In Hybrid Electric Vehicle (PHEV) of the pick-up type, as a solution to energy efficiency and emission reduction issues in the transportation sector. The PHEV system combines two power sources, namely an internal combustion engine (ICE) and an electric motor, which deliver power to the wheels through a pulley and belt transmission system. The research employs an experimental method with a quantitative approach, where data collection is conducted through road testing in two driving modes: pure engine and hybrid mode, with variations in speed and transmission ratios. The tested parameters include vehicle driving force, power required during acceleration, and the amount of energy regenerated during deceleration, measured using a DC wattmeter. The test results show that the 1:2.1 transmission ratio (variation 2) provides the most optimal performance in distributing torque and power to the drive wheels and results in higher regenerative braking efficiency compared to the 1:1.7 ratio (variation 1). The highest regenerative energy obtained reached 10.47 Wh at a speed of 50 km/h, resulting in a regenerative braking efficiency of 65%. Based on the analysis, it can be concluded that selecting the appropriate transmission ratio and utilizing a regenerative braking system can significantly improve vehicle energy efficiency. This research contributes to the development of transmission system design and energy recovery strategies in hybrid vehicles, particularly for light-duty operational vehicles such as PHEV pick-ups.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	PHEV, Regenerative Braking, Sistem Transmisi, PHEV, Regenerative Braking, Transmission System
Subjects:	T Technology > TJ Mechanical engineering and machinery > TJ808 Renewable energy sources. Energy harvesting. T Technology > TL Motor vehicles. Aeronautics. Astronautics > TL221.5 Hybrid Vehicles. Hybrid cars
Divisions:	Faculty of Vocational > Mechanical Industrial Engineering (D4)
Depositing User:	Ferry Anggara Putra
Date Deposited:	30 Jul 2025 03:58
Last Modified:	30 Jul 2025 03:58
URI:	http://repository.its.ac.id/id/eprint/124027

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