IPFW Electric Vehicle Sponsor: National Science Foundation Advisors: Dr. Hosni Abu-Mulaweh, Dr. Abdullah Eroglu, Dr. Hossein Oloomi Team Members: Mitchell Eilerman, Josh Weaver, Andres Cobos, Austin Swihart, Charles McIntosh, and Leandra Lee February 12, 2015 1
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IPFW Electric Vehicle Sponsor: National Science Foundation Advisors: Dr. Hosni Abu-Mulaweh, Dr. Abdullah Eroglu, Dr. Hossein Oloomi Team Members: Mitchell.
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IPFW Electric VehicleSponsor: National Science Foundation
Advisors: Dr. Hosni Abu-Mulaweh, Dr. Abdullah Eroglu, Dr. Hossein Oloomi
Team Members: Mitchell Eilerman, Josh Weaver, Andres Cobos, Austin Swihart, Charles McIntosh, and Leandra Lee
February 12, 2015
1
Introduction• Will convert preexisting vehicle into electric
vehicle• Motor will be powered by two batteries• Solar panel will recharge batteries
• Project is funded by the NSF (National Science Foundation)
• An NSF strategic goal: “Transform the frontiers of science and engineering”
From
to
2
Solar Panel
Battery
Battery
DC-DC Converter
Arduino
DC-DC Converter
Motor
Heat Dissipation
Tra
nsm
issi
on
High-Level Schematic of Electric Vehicle
3
The Back Story• 2007-2008 senior design team built go-cart sized vehicle for 2008 Illinois Baja
Challenge• 2014 senior design team designed a controller system for new electric vehicle
• +
•
• We will integrate the control system with the existing go-cart to produce IPFW’s first working electric vehicle. 4
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Requirements/Specifications
• A solar panel will charge the batteries, the batteries will power the motor, and the motor will run the car.
6
Requirement Type
Speed to Achieve
Solar Panel to Battery charge
timeTorque
Required Weight
Specific Value 10mph in 15 sec 16 hours 5N-m Under
400lbs
Table 1: Project Specifications
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• A Simulink simulation will be included with the final design.• The vehicle must have a cooling system that keeps all of its parts
within their operable temperature ranges.
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Given Parameters
• Two 12V UB12500 batteries will power our vehicle• Charging system will be run by Kyocera Photovoltaic Module, Model #
KC85T.• The HPM5000B brushless motor made by Golden Motors will power
our vehicle.• Current system provides 5N-m of torque
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• Will use existing Baja buggy chassis, suspension, & gear train