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ENERGY FLOW HYBRID/PLUG-IN HYBRID VEHICLE
Kia hybrid system notifies the drivers
of energy flow in various operating
modes. Eleven Modes show drivers the current operating condition.
Vehicle stop
The mode means the vehicle at stop.
(There is no energy flow.)
EV propulsion
Electric power is used to move the ve‐
hicle. (Battery Wheel)
Power assist
Electric and Engine power are used to
move the vehicle. (Battery & Engine
Wheel)
Hybrid system overview
1-24
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Engine only propulsion
Engine power is used to move the vehi‐
cle. (Engine
Wheel)
Engine generation
Vehicle is stopped with the Engine
charging the hybrid battery. (Engine
Battery)
Regeneration
Hybrid battery is being charged by re‐
generative braking. (Wheel
Battery)
1-25
1
Hybrid system overview
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Engine brake
The vehicle is being slowed by engine
compression. (Wheel
Engine)
Power reserve
Engine is both driving the vehicle and
charging the hybrid battery. (Engine
Wheel & Battery)
Engine generation/regeneration
The engine and regenerative braking
system charge the hybrid battery driv‐ ing deceleration. (Engine & Wheel
Battery)
Hybrid system overview
1-26
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Engine generation/motor drive
The vehicle is being slowed by engine
compression and regenerative braking. The hybrid battery is being charged by
regenerative braking. (Engine
Battery Wheel)
Engine brake/regeneration
The engine compression can be used to
slow the vehicle. The regenerative braking system can be used to charge
the hybrid system. (Wheel
Engine & Battery)
1-27
1
Hybrid system overview
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