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Foreword
HEV (HYBRID ELECTRIC VEHICLE) SYSTEM
The HYUNDAI Hybrid Electric Vehicle (HEV) uses both the gasoline engine and the
electric motor for power. The electric motor is run by a high-voltage HEV battery.
Depending on the driving conditions, the HEV computer selectively operates between
the engine and the electric motor or even both at the same time.
Fuel efficiency increases when the engine is at idle, or when the vehicle is driven by the
electric motor with the HEV battery.
The HEV battery charge must be maintained, so at times the engine will come on even
at idle to act as a generator. Charging also occurs when decelerating or by regenerative
braking.
Electric motor
Electric motor
Electric motor + Engine
Electric motor + Engine
Engine
Engine
Charging
Charging
Engine OFF
Engine OFF
Startup/Low speed cruise
Acceleration
High speed cruise
Deceleration
Stop
ODN8H069105
Содержание Sonata Hybrid 2021
Страница 232: ...05 5 91 Mode selection if equipped if equipped ODN8H059107...
Страница 334: ...06 6 77 DECLARATION OF CONFORMITY IF EQUIPPED The radio frequency components Rear Corner Radar complies OHCR079068L...
Страница 406: ...06 6 149 We do not recommend using this vehicle for trailer towing TRAILER TOWING...
Страница 493: ...I Index...