Hardware design considerations for an electric bicycle. It could be concluded that the design of the ebikes was so fabricated that it could withstand impacts. The intention behind this was to show that regenerative braking is a cost effective way to increase the range of an electric motorbike in an urban setting. Therefore the manufacturing of such bike is indispensable. They allow changing colors, frame size, designing pcbs, and much more functionalities. However, packbuilding continues to be a frequent source of.
Sales in china have been robust for years, with over 200 million ebikes on the road as. Shweta matey, deep r prajapati, kunjan shinde, abhishek. Survey and energy efficiency analysis 4 efficiency vermont, dss tech demo report. Know your electric bike all emoto electric assist bicycles use 9. The electric bike book kindle edition by turner, jim. A may 14th machine designhosted live webinar sponsored by specialty coating systems. The main innovative solutions for the pedelec prototype are described in the present paper. Design of electric bicycle controller jie cong school of computer technology and automation, tianjin polytechnic university tianjin 300160, china email. Material and design optimization for an aluminum bike frame. The electric bike is powered by a 2 kw bldc 48volts motor with peak rotational speed of 3000 rpm. In 2014, pedego partnered with ford motors to design an ebike for the detroitbased automaker. The explosive expansion of electric bikes in china has helped spur similar growth in other parts of the world. Barve, design and development of solar hybrid bicycle, march 2016 3.
The centre for electric vehicle experimentation in quebec ceveq would like to specially thank all of the suppliers who kindly loaned a large number of electric bicycles. Electric bicycle is a bicycle with an integrated electric motor that is used for propulsion. Rapid technological and design gains have created a dramatically new state of the art for electric bicycles. The design, simulation, and construction of an electric. This manual contains important safety, performance and service information. Characteristics and control of the motor system in ebikes. One exception was the tulsa townies program in oklahoma, which included a more vandalresistant design that was free for use, but required member accounts with deposits tied to credit cards. Design and implementation of smart electric bike eco.
They provide the best user interface to perform bike design smoothly and efficiently. Electric bicycles, with more than a century of comm. In europe, most electric bicycles are manufactured in germany and the netherlands, and pedelectype electric bicycles are more common. Product design and prototype making for an electric.
How people lost 80 pounds and eliminated prescription drugs. Key design idea alternator alternative to a dc motor transform the way personal transportation is used globally make personal electric vehicles affordable and accessible to everyone alternator as a lowcost alternative to a dc motor create a motor controller for an alternator as motor test novel alternator system. These items make up the fundamentals of all electric bicycles on the market. This document emphasizes range, performance, and proven design. The main gist of this paper is to give the exact view by bridling the various sources of energy available to mankind. Design and development of hybrid electric twowheeler suitable for indian road conditions 59 design and development of hybrid electric two. The main innovative solutions for the pedelec prototype. Design and implementation of electric assisted bicycle. Also lowemission, electric ice mode of operations can be. Most garagebuilders who decide to assemble their own battery pack usually have a lot of experience. Pdf design and analysis of electric bike international. Key design idea alternator alternative to a dc motor transform the way personal transportation is used globally make personal electric vehicles affordable and accessible to everyone alternator as a lowcost alternative to a dc motor create a motor controller for an alternator as. Senior design project report design of an energyefficient bicycle in partial fulfillment of the requirements for the degree of bachelor of science in mechanical engineering team members student name student id 1 ahmed mohammed 201200501 2 faisal aldosari 201200888 3 abdullaziz alshamrani 201203368 4 abdulaziz alghamdi 201102875. This motor can reach a peak current during starting equal to 15 amps.
Electric bike basics batteries, range, and torque optibike. Design and implementation of electric assisted bicycle with self recharging mechanism vivek v kumar1, karthik a2, ajmal roshan3, akhil j kumar4 assistant professor, dept. This paper compromises with design and fabrication of electric bike which makes use of electric energy as the primary source and solar energy if possible by attaching solar panels. Bike design software enables creating bike designs with great ease. Design of electric bike here we have used permanent magnet self generating motor with 250 watt power and 2100rpm. Pdf design and fabrication of electric bike researchgate.
This document describes the current state of the art, and provides one method to achieve a wellinformed, longterm purchase of an electric bicycle. The electric bike 2000 project was made possible through each participating organizations contributions of financial support andor services, staff and other forms of support. Today, china is the largest manufacturer of electric bicycles, exporting the majority of the electric bicycles while also meeting a strong local demand. This manual is intended as a guide for electrical engineers and designers hereafter referred as the ae for the planning and design of the electrical power distribution and related systems. An electric pusher trailer is an ebike design which incorporates a motor and battery into a trailer that pushes any bicycle. They come with various simulations, component libraries, modeling tools, etc. The outline drawing of the conclusive design is shown in fig. Watt hours is a way to measure the energy capacity of a battery pack, so you know what to expect from your new ebike in terms of range performance. So, the equation for the total cost of the electric bike is. Hybrid electrical vehicle, bldc motor, electric bike, lithiumion battery. The project consists of the design of an electric bike. In 2015, the company made a push into the emountain bike and ecargo bike segments through the release of the. According to chinas electric bike general technical qualification gb177611999 9, chinese electric bicycles may not.
At my house we have a very fast motorcycle, a hybrid car and a pickup, but the ebike is the most fun i use it almost every day. Electric motors, both ac and dc types, come in many shapes and sizes. There is a provision for a charging the battery by ejecting it from the main system. In recent years, electric bike use has skyrocketed in asia, most notably in china, which has established. The electric bicycle system is a systems project that incorporates three different ways of charging a lithiumion battery. Pdf a new model of powerassisted bicycle has been designed, set up and tested. This free book will teach you all the basics on electric bikes. In japan, most electric bicycles are produced by the. Design and development of an innovative ebike sciencedirect. The team collaborated with a local bike company, in the process of developing a new 6061t6 aluminum mountain bike, to investigate the fatigue behavior of the new frame and optimize the materialheat treatment and frame design. It also highlights on the design aspects of the bike.
Hanapure design and development of solar assisted bicycle volume 2, issue 2, december 2012, ij henerygannon, electric and pedal driven bicycle with solar charging. Major portion of this oil is utilized for automobiles which is a major cause for pollution air. Use features like bookmarks, note taking and highlighting while reading the electric bike book. Just picture a regular bicycle, then add several electrical components to it like a motor, a battery, and a controller all seamlessly integrated into the design. I offer these design and component ideas to anyone who can make use of them and encourage anyone with a garage and some tools to make an electric bike or buy a kit or a readymade. Build a diy electric minibike that will fit in your trunk. The goal of the project is to design an electric bike which is suitable for use as a daily commuter. There are usually three variations tested in the design of electric bikes. Circuit simulation a matlab simulink model of the electric bicycles final power system design was created.
Hardware design considerations for an electric bicycle using a bldc motor 1 introduction a controller for an electric bicycle must deliver power that varies from zero to the rated peak of the propulsionmotor, at motor speeds corresponding to bicycle speeds from zero to 48 km per hour 30 mph. To calculate the watt hours wh of a battery pack, simply multiply the voltage by the amp hours ah of the pack. Download it once and read it on your kindle device, pc, phones or tablets. Design of electric bicycle controller semantic scholar.
Most ebike builders have never seen a resistance soldering unit, so they dont know that its an option when. Tyler borysiak myles moore alex sklar stephen dunn. We have put all the electric bike guides, brochures and user manuals all in one convenient place for you. The objective of this mqp was the design and manufacture of an electric motorbike with regenerative braking. In europethe second largest market for electric bikes electric bicycle use has been steadily on the rise. When we speak of range we are collectively referring to how far an electric bicycle will travel before the battery runs out of energy. A new model of powerassisted bicycle has been designed, set up and tested. Travelling, electric bike, electric energy, solar panels, fuel economy. The actual range of an electric bike is not always what is advertised.
Ebike a5ah28 download pdf user manual ebike a6ah26 download pdf user manual zhuhai shuangye electronic technology co. The fatigue testing was done inhouse using a test rig specifically built for this project according to. Additional safety, performance and service information for specific components. This bike is build up with controller, rechargeable battery. Design and analysis of frame of an electric bike ijesi. Chinas electric bike general technical qualification gb177611999 9, chinese electric bicycles may not exceed 20 kmh and may not be heavier than 40 kg. If you travel with your emoto bike, your charger will work with any countrys wall current. Electric bicycles are becoming increasingly popular throughout the world, as more and more people look for efficient, affordable, and ecofriendly modes of transportation. Relaxing and comfortable, this diy recumbent bike is perfect for city commutes or long country rides. This bike can be driven with the help of electricity or also with the help of solar energy.
Based on the analysis of the needs arising from urban transport in sweden and its people, we wanted to develop a bicycle that could be manufactured in the coming years and be widely accepted by the swedish population and later also in europe. Bicycle owners manual 9th edition, 2007 this manual meets en standards 14764, 14766 and 14781. The easy way to compare the range of electric bikes. A 36volt 10ah battery pack has 360 watt hours 36 x 10 360. Segway, the yike bike, ryno, various electric scooters, skateboards, power skates, electric quad bikes and so on.
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