Audi presents the H-Tron Quattro concept at Detroit motor
show to boast up the alternative drive program
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| H-tron Quattro |
New SUV based
Audi H-Tron Quattro concept
features next generation of alternative drive technologies and it is planned to
go into the production line-up by 2020. The all new H-Tron model is promoted as
a production ready hydrogen fuel cell SUV which is planned to use the
contemporary platform structure, electric drivetrain architecture and the
battery technology from the previous e-torn Quattro series.
Promised zero emission compatibility
All new H-Tron Quattro concept uses world’s
best hydrogen refuelling system which takes only four minutes for refuelling
and it lasts very long.
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| H-Tron Quattro concept |
A single refuel lasts 373 miles with a full hydrogen
tank and it claims the benchmark zero to 62 miles per hour time of just over
six seconds which is even remarkable. Top speed has been restricted to 124
miles per hour and the ability to run on the front wheels at urban speeds.
Fifth generation fuel cell stack
Audi is presenting its fifth generation of
H-Tron fuel cell stacks in the new H-Tron Quattro 2020. New fuel cell stack is
a hydrogen powered system based on three carbon fibre reinforced plastic tanks.
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| New H-Tron Quattro |
These tanks are designed to bear the 700bar pressure, fitted beneath the rear seats
and the boot floor. The all new fuel cell package consists of 330 individual
cells to develop a nominal 148bhp of power and 110KW electricity.
Fuel cell charging cycle
This fuel cell operates at between 220
volts and 280 volts, however the battery pack can run bat between 220 volts to
480 volts. A direct current converter in the engine compartment used to
equalise the difference between both figures. Electric motor at front axles
generates 90kW or 121bhp of power and the motor at the rear axles generates
140kW or 188bhp.
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