SAE Clean Snowmobile Challenge Presentation
Jan 03, 2016
SAE Clean Snowmobile Challenge Presentation
• Design for Performance
• Design for Simplicity
• Design for the Environment
Outline
• Range• Speed• Power
Characteristics
Performance
• 7-10 Miles • Battery Technology:
Lithium Ion• Interchangeable• Possible Addition
Range
• 42.2 km/hr = 26 miles/hr
• Almost 2X last year
• Due to the new CVT
Speed
• Motor Power : 14.7 HP
• Motor: 25.5 ft.lbs at motor shaft
• Max RPM: 2800-2900 at motor shaft
• Gear ratio : Low 6:1 High 1.67:1
Power Characteristics
• Modularity
• Color Coded Electronics
• Rider Comfort
• Integrated Charging
• Simple Controls
Simplicity
• Analog Voltmeter
• Analog Ammeter
• Green Light Go!
Controls
• Chassis: $2500• Motor + Controller: $2500• CVT: $300• Battery Pack: $5000• Charger and DC/DC converter: $1200
• 0 Emissions: Priceless
Cost Assessment
• Zero Emissions
• Noise: Track and CVT
• Energy Efficiency:
1 full charge = 0.5 lbs of gasoline
Environment
• Simple controls
• Interchangeable battery pack
• Torque
• Range
McGill Electric Snowmobile is Perfect for Scientist in North or South Pole research areas
Conclusion