Reva G-Wiz, Руководство пользователя

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11.1 Steel Space Frame Chassis / 11.2 Motor Controller
A unique feature of G-Wiz Reva is
absorption of the best technology from
USA while productionising the car in
India, thus enabling the car to be a truly
global product. G-Wiz Reva deploys
three key patent protected technologies.
STEEL SPACE FRAME
CHASSIS
The chassis is constructed on a space
frame pattern. It consists of a very
strong, self supporting, light weight
space frame and includes the motor,
drive-train, steering suspension, brakes,
wheels, tyres and high voltage systems.
It has the following benefits:
Safety: It cocoons the passengers in the
event of a skirmish with another vehicle.
Lightweight: It is ideal for Electric
Vehicle applications, since it offers
manoeuverability and better range.
Repairs: Quick and economical.
Key Technologies
MOTOR CONTROLLER
Salient Features:
• It converts power pack voltage to
required AC voltage and current to
the motor.
• It performs regenerative braking to
extend the driving range of your car.
• The controller ensures built-in
protection for itself and for the motor
through microprocessor controlled
logic.
• It communicates with the Energy
Management System (EMS) and
other key electronics of the car.
• It automatically reduces output when
the energy level in the Power Pack
goes down.
• It is programmed for hill restraint
operation that enables the driver to
hold the car in rolling area and traffic
signals without applying brake for a
small period of time
• It enhances safety. For example, in
case you press the accelerator before
turning the start-up key ON, your car
will not move. This feature reduces
the possibility of accidental
movement.
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11.1 Steel Space Frame Chassis .....................................
11.2 Motor Controller ..................................................
11.3 Energy Management System ................................. 84
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Key Technologies
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