4
•
On-Board Charger (OBC):
External device (low speed) to charge the high
voltage battery.
•
Inverter:
Transforms direct current into alternate current to supply power to
the motor, and transforms alternate current into direct current to charge the
high voltage battery.
•
LDC:
Transforms power from the high voltage battery to low voltage (12 V)
to supply power to the vehicle (DC-DC).
•
VCU:
Functions as a supervisory controller of electric vehicle
•
Motor:
Uses electrical energy stored inside the high voltage battery to
drive the vehicle (functions like an engine in a standard vehicle).
•
Reduction Gear :
Delivers rotational force of the motor to the tyres at
appropriate speeds and torque.
•
High voltage battery (lithium-
ion polymer) :
Stores and sup-
plies power necessary for the
electric vehicle to operate (12 V
auxiliary battery provides power to
the vehicle features such as lights
and wipers).
❈
OBC : On-Board Charger
❈
LDC : Low Voltage DC-DC Converter
❈
VCU: Vehicle Control Unit
MAIN COMPONENTS OF
ELECTRIC VEHICLE
Main Components of Electric Vehicle
ODEEVQ018080
High Valtage
Bettery
On-Board
Charger
EPCU
(ILDC+VCU)
Motor
Reduction
Gear
Summary of Contents for NiroEV 2019
Page 78: ...Introduction How to use this manual 1 2 Vehicle handling instructions 1 3 1 ...
Page 562: ...7 49 Maintenance ODEEV078079L Driver s side fuse panel ...
Page 567: ...Maintenance 54 7 Engine compartment fuse panel ODEEV078081L ...
Page 568: ...7 55 Maintenance Battery terminal cover ODEEV078083 ...
Page 590: ...7 77 Maintenance Aiming point ODEEV078064L A Screen ...
Page 614: ...Index I I ...