文档介绍：i-MiEV EU Production Vehicle
March , 2011
ProductProduct ConceptConcept
2
Environmental Technologies in Mitsubishi Product Concept
1. Diversification of energy resources
(Energy Security)
CNG Readiness for bio-fuel
vehicle (Ethanol FFV)
Improved diesel
performance
Green FCV
plastic
High-efficient
PHEV transmission
Catalyst technologies i- MiEV
low-emission vehicles
Restricted use of hazardous
substances
Weight reduction
Variable valve engine
Variable displacement engine
3. Reduce Pollution 2. Reduce Global Warming
3
The history of EV at Mitsubishi Motors Product Concept
First Mitsubishi electric vehicle was built in 1971
1970 1980 1990 2000 2005 2010
Response to Oil Dependency
Response to Global Warming
Response to Air Pollution
FTO EV
Minica EV Colt EV
Libero EV
Mini Cab EV (Lancer
Estate)
Delica EV
Mass
Minica Econo EV
ECLIPSE EV production
Lead-acidLead-acid Battery Battery Lithium-ionLithium-ion BatteryBattery
4
Testing and development in Europe Overview Product Concept
In EU the testing of i-MiEV was performed for the adoption of the EU production vehicle
Darmstadt City drive
Public charging in London
First Electric Vehicle with
European WVTA
(Whole Vehicle Type Approval)
Daily drive in
Trebur (near MRDE) Test Drive in France ,
Island and Norway
Charging under cold
conditions at MRDE
5
Energy Efficiency Product Concept
“Well to Wheel”
Propulsion
“Well to
System “Tank to Wheel”
Tank”
%
Mech-
EV %* Charger Battery Inverter Motor
anical 28,5%*
90% 92% 96% 91%
92%
HEV -
% % %
Gasoline
Diesel % % %
Gasoline % % %
*Calculation based on the share of Elec. Power source in Japan
6
Battery Development weight Ratio Product Concept
Battery weight as a percent of vehicle weight when calibrated
for a driving range of 200km*
100
80
Open type
60 Lead-acid
battery
Lead