Professional Certification Program In Hybrid Electric Vehicle Design And Analysis.

Designing and analyzing hybrid electric vehicles (HEVs) involves a multidisciplinary approach encompassing various engineering fields. Below is a comprehensive syllabus covering basic to advanced topics along with relevant tools for HEV design and analysis.

Key Components of a Hybrid Electric Car

Battery (auxiliary)

In an electric drive vehicle, the low-voltage auxiliary battery provides electricity to start the car before the traction battery is engaged; it also powers vehicle accessories.

Exhaust system

The exhaust system channels the exhaust gases from the engine out through the tailpipe. A three-way catalyst is designed to reduce engine-out emissions within the exhaust system.

Power electronics controller

This unit manages the flow of electrical energy delivered by the traction battery, controlling the speed of the electric traction motor and the torque it produces.

DC/DC converter

This device converts higher-voltage DC power from the traction battery pack to the lower-voltage DC power needed to run vehicle accessories and recharge the auxiliary battery.

Electric generator

Generates electricity from the rotating wheels while braking, transferring that energy back to the traction battery pack. Some vehicles use motor generators that perform both the drive and regeneration functions.

Power electronics controller

This unit manages the flow of electrical energy delivered by the traction battery, controlling the speed of the electric traction motor and the torque it produces.

Fuel filler

A nozzle from a fuel dispenser attaches to the receptacle on the vehicle to fill the tank.

Fuel tank (gasoline)

This tank stores gasoline on board the vehicle until it’s needed by the engine.

Traction battery pack

Stores electricity for use by the electric traction motor.

Electric traction motor

Using power from the traction battery pack, this motor drives the vehicle’s wheels. Some vehicles use motor generators that perform both the drive and regeneration functions.

Internal combustion engine

In this configuration, fuel is injected into either the intake manifold or the combustion chamber, where it is combined with air, and the air/fuel mixture is ignited by the spark from a spark plug.

Transmission

The transmission transfers mechanical power from the engine and/or electric traction motor to drive the wheels.

Tools And Technology to Master

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