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ITS » Master Theses » Disain Sistem Mekanikal
Posted by dee@its.ac.id at 13/06/2011 10:25:36  •  2389 Views


STUDI PEMANFAATAN TEKNOLOGI KINETIC ENERGY RECOVERY SYSTEM PADA SEPEDA MOTOR UNTUK MENINGKATKAN AKSELERASI

UTILIZATION STUDY OF KINETIC ENERGY RECOVERY SYSTEM TECHNOLOGY IN MOTORCYCLE FOR IMPROVING ACCELERATION

Author :
WULANDARI, DIAH  ( 2108205003 )




ABSTRAK

Kinetic Energy Recovery System KERS adalah perangkat yang berfungsi untuk menyimpan energi kinetik dan dimanfaatkan kembali untuk menambah akselerasi kendaraan. Teknologi KERS untuk kendaraan roda dua didasarkan pada jumlah sepeda motor di Indonesia yang saat ini sudah mencapai sekitar 40 juta dan pertambahan tiap tahunnya mencapai sekitar 4 juta unit. Untuk itu diperlukan suatu mekanisme penyimpanan energi terbuang saat pengereman. Kebutuhan ini dapat terpenuhi dengan adanya flywheel. Pada thesis ini kami akan dikembangkan sebuah simulasi pemodelan sistem KERS dengan menggunakan kendaraan roda dua yang berteknologi CVT Continuously Variable Transmission. Flywheel mulai terhubung dengan poros roda belakang pada saat kecepatan putar roda mencapai 100 rads dengan adanya sistem kontrol . Apabila terjadi pengereman setelah kecepatan putar melebihi 100 rads maka sistem kontrol me-nonaktifkan kopling magnet sehingga flywheel akan terlepas dari poros roda belakang. Pada saat akselerasi maka sistem kontrol akan mengaktifkan kembali kopling magnet sehingga flywheel dapat terhubung dengan poros roda belakang. Berdasarkan hasil perhitungan energi yang mampu disimpan pada flywheel maksimum untuk sistem KERS ini adalah sebesar 648 joule. Besarnya pertambahan akselerasi tanpa KERS dan dengan KERS dengan menggunakan simulasi matlab sebesar 20


ABSTRACT

Kinetic Energy Recovery System KERS is a device that serves to store kinetic energy and used again to increase the acceleration of the vehicle. KERS technology for two-wheeled vehicle based on the number of motorcycles in Indonesia which currently reach about 40 million and added each year to reach around 4 million units. For that we need a mechanism for energy storage is wasted during braking. This requirement can be fulfilled with the flywheel. In this thesis we will develop a KERS system simulation using the tech two-wheeler CVT continuously Variable Transmission. Start flywheel connected to the rear axle when the wheel speed reaches 100 rad s with the control system. In the event of braking when speed exceeds 100 rad s then the control system to switch off the magnetic clutch so that the flywheel will be separated from the rear axle. At the time of acceleration the control system will re-activate the magnetic clutch so that the flywheel can be connected to the rear axle. Based on calculations of energy that can be stored at a maximum flywheel KERS system is set at 648 joules. The amount of added acceleration with and without KERS using matlab simulation of 20.



KeywordsTwo wheels; Flywheel; Magnetic clutch and CVT
 
Subject:  Teori kinetik; Energi kinetik
Contributor
  1. Prof.Ir. I.Nyoman Sutantra, MSc. Ph.D
  2. Dr.Ir. Bambang Sampurno, MT
Date Create: 12/08/2010
Type: Text
Format: pdf
Language: Indonesian
Identifier: ITS-Master-3100011041920
Collection ID: 3100011041920
Call Number: RTM 531.6 Wul s


Source
Master Thesis of Mechanical Engineering, RTM 531.6 Wul s, 2010

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Rights
Copyright @2010 by ITS Library. This publication is protected by copyright and per obtained from the ITS Library prior to any prohibited reproduction, storage in a re transmission in any form or by any means, electronic, mechanical, photocopying, reco For information regarding permission(s), write to ITS Library




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  1.  ITS-Master-14766-2108205003-Abstract_id.pdf - 168 KB
  2.  ITS-Master-14766-2108205003-Abstract_en.pdf - 165 KB
  3.  ITS-Master-14766-2108205003-Conclusion.pdf - 167 KB




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