Toyota iQ EV, Руководство по демонтажу

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6
Electric Vehicle Component Locations & Descriptions
Component* Location Description
12 Volt Auxiliary
Battery
n
Driver Side of
Motor
Compartment A lead-acid battery that supplies power to the low voltage devices.
Electric Vehicle
(EV) Battery
Assembly
o
Undercarriage 277.5 Volt Lithium-ion (Li-ion) battery assembly consisting of
150 low voltage (3.7 Volt) cells connected in a series-parallel
circuit.
Power Cables
p
Undercarriage and
Motor
Compartment
Orange colored power cables carry high voltage Alternating
Current (AC) between the charge inlet (for normal charging) and
charger assembly, and high voltage Direct Current (DC) between
the EV battery assembly, inverter/converter, A/C compressor, and
charge inlet (for optional quick charging).
These cables also carry 3-phase Alternating Current (AC) between
the inverter/converter and electric motor.
Inverter /
Converter
q
Motor
Compartment Inverts the high voltage DC electricity from the EV battery
assembly to 3-phrase AC electricity to drive the electric motor.
The inverter/converter also converts AC electricity from the
electric motor (regenerative braking) to DC that recharges the EV
battery assembly.
DC/DC
Converter for
12 Volt
Auxiliary
Battery
t
Inverter / Converter Converts 277.5 Volts from the EV battery assembly to 12 Volts for
low voltage vehicle power.
Electric Motor
r
Motor
Compartment 3-phase high voltage AC permanent magnet electric motor
contained in the transaxle and drives the front wheels.
A/C Compressor
(with Inverter)
s
Motor
Compartment 3-phase high voltage AC electrically driven motor compressor.
*Numbers in the component column apply to the illustrations on the following page.