In additional, the battery's position provides an excellent centre of gravity and improves driving traction.Ī. Therefore, Hyundai EV's are just as spacious as their gas-engine counterpart. The High-voltage battery in all Hyundai vehicles are stored primarily under the cabin floor. Don't batteries take up a lot of space?Ī. The Kona EV has a maximum estimated range of 415 kms and the Ioniq has a maximum estimated range of 274 kms. To combat external factors, the batteries are automatically warmed up while driving to maintain it's optimal operating condition. As gas vehicles consume more fuel in the winter, the similar concept applies to EVs. The EPCU is compromised of the Motor Control Untit (MCU), Low-voltage DC to DC Converter (LDC) and the Vehicle control unit (VCU).Ī.
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#HYUNDAI HYBRID VEHICLES DRIVER#
This system is the brains of the vehicle and is responsible for executing all driver commands ranging from acceleration, regeneration braking, power accessories and system temperature management. The Electric Powertrain Control Unit, also known as the "EPCU" is the command center of the electric vehicle. The reducer assumes the role of a transmisison and it's sole purpose is to harness the torque from the electric motor starting at zero RPM and subsequently deliver this power to the wheels via a fixed final drive ratio. It's key purpose is to reduce the motor's RPM which increases output torque. The speed reducer receives and reduces rotational power from the electric motor to increase rotational torque to the wheels.
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It also does not require regular maintenance such as engine oil or filters. Unlike a conventional gas engine, an electrical motor is able to deliver 100% of it's torque from zero RPM. All commands to the motor are directed by the Electrical Powertrain Control Unit based on driver input. Depending on the direction of the electrical power applied to the motor, the vehicle will accelerate either forward or in reverse. The drive motor is in the engine of the electric vehicle. All Hyundai electric vehicles use lithium-ion polymer high-voltage batteries located underneath the cabin floor. Besides storing electricity when charged, this system also monitors battery state-of-charge, cuts off power to the vehicle during maintenance or repair and balance individual battery cells to ensure optimal performance. The high-voltage battery assembly is the power storage centre of all electric vehicles.