Kusuma, Bambang Wisnu Wardhana (2023) Rancang Bangun Pengereman Regenerative Dengan Anti-lock Braking System Pada Motor Listrik. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Pengereman regeneratif adalah pengereman yang menggunakan efek torsi dari motor saat terjadi perlambatan dengan cara menghasilkan torsi negatif ke roda kendaraan dan mengubah energi mekanik dari motor menjadi energi listrik untuk dilakukan pengisian baterai. Anti-lock braking system (ABS) adalah sistem kontrol elektronik yang membantu pengemudi menjaga kendali kendaraan selama pengereman darurat dengan mencegah roda terkunci. Oleh karena itu efisiensi energi merupakan masalah penting bagi kendaraan listrik, sistem pengereman regeneratif ABS diciptakan. Penelitian ini bertujuan merancang suatu sistem pengereman regenerative ABS dengan menggunakan torsi motor dan torsi hidrolik yang dikendalikan mikrokontroler. Sistem ini menggunakan sensor proximity untuk mengukur kecepatan, serta rangkaian pembagi tegangan. Hasil uji sensor proxymity didapatkan hasil error 0,76% dan menggunakan sensor tegangan untuk mengukur tegangan didapatkan nilai error 0,49%. Pengereman dengan torsi motor didapatakan hasil yang kurang bagus dengan slip ratio naik menjauhi nilai setpoint. Uji pengereman regeneratif dengan ABS didapatakan hasil yang lebih baik dengan slip ratio terbesar sebesar 0,23. Pengujian pengereman dengan torsi motor didapatkan arus regeneratif rata-rata sebesar 0,27 A dan kenaikan SOC sebesar 1,13% untuk input PWM 1 kΩ, 1,35% untuk input PWM 1,5 kΩ, 1,60% untuk input PWM 2 kΩ, 1,79% untuk input PWM 2,5 kΩ , dan 3,33% untuk input PWM 3 kΩ. Pengujian pengereman regeneratif dengan ABS input PWM 3 kΩ didapatkan arus regeneratif sebesar 0,25 A dengan kenaikan SOC sebesar 2,75%. Torsi motor yang tersedia didapatkan nilai torsi yang lebih besar dari setpoint, yaitu 2,5 N•m.
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Regenerative braking is braking that uses the torque effect of the motor when complications occur by generating negative torque to the vehicle wheels and converting mechanical energy from the motor into electrical energy to be charged to the battery. Anti-lock braking system (ABS) is an electronic control system that helps the driver maintain control of the vehicle during emergency braking by preventing the wheels from locking. Because energy efficiency is an important issue for electric vehicles, the ABS regenerative braking system was created. This study aims to design a regenerative ABS braking system using a microcontroller-controlled torque and hydraulic torque motor. The system uses a proximity sensor to measure speed, as well as a voltage divider circuit. Proximity sensor test results obtained an error of 0.76% and using a voltage sensor to measure voltage obtained an error value of 0.49%. Braking with motor torque results are not good with the slip ratio rising away from the setpoint value. The regenerative braking test with ABS obtained better results with the largest slip ratio of 0.23. Testing braking with motor torque obtained an average regenerative current of 0.27 A and an increase in SOC of 1.13% for 1 kΩ PWM input, 1.35% for 1.5 kΩ PWM input, 1.60% for PWM 2 input kΩ, 1.79% for the 2.5 kΩ PWM input, and 3.33% for the 3 kΩ PWM input. Regenerative braking testing with 3 kΩ ABS PWM input obtained a regenerative current of 0.25 A with an increase in SOC of 2.75%. The available motor torque obtains a torque value that is greater than the setpoint, which is 2.5 N•m.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | Regeneratif, Torsi Motor, ABS, SOC, Regenerative, Motor Torsi. |
| Subjects: | T Technology > TJ Mechanical engineering and machinery > TJ165 Energy storage. T Technology > TL Motor vehicles. Aeronautics. Astronautics > TL220 Electric vehicles and their batteries, etc. T Technology > TL Motor vehicles. Aeronautics. Astronautics > TL269.C474 Brakes--Maintenance and repair T Technology > TL Motor vehicles. Aeronautics. Astronautics > TL448 Electric motorcycles |
| Divisions: | Faculty of Industrial Technology and Systems Engineering (INDSYS) > Physics Engineering > 30201-(S1) Undergraduate Thesis |
| Depositing User: | Bambang Wisnu Wardhana Kusuma |
| Date Deposited: | 23 Jan 2023 14:27 |
| Last Modified: | 23 Jan 2023 14:27 |
| URI: | http://repository.its.ac.id/id/eprint/95559 |
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