Hybrid Electric Vehicle

Harish Kumar JangirElectrical Engineering

8TH SEM 

Guided By:

Mr. Sukhdev Singh 

What are hybrid electric vehicle?

Types of HEV

Series Parallel

Parts of HEV

Starting and Low speed process

Starting Process Low speed process

Cruising

Passing

Braking

Process of a hybrid car

Common Features of Most Hybrids that improve fuel economy:

Idle stop

Regenerative braking

Power assist mode

Engine-off drive-electric vehicle mode

Advantages

Less toxic emissions.

Hybrids can run on electricity or gas.

The battery pack of a hybrid vehicle never needs to be

charged from an external source.

Hybrids have smaller engines, therefore they tend to

weight less than non-hybrids.

Hybrids reduce fuel costs.

Tax deduction.

Disadvantages

Hybrids are more expensive than non-hybrids.It require more maintenance.It has low towing capacity.The parts that make up the hybrid car are more expensive and are more difficult to acquire for one’s car.Since a hybrid is electrical, Water cannot be used to put out a fire that starts in the hybrid.Hybrids(in regards to a car accident)have a much higher risk of exploding.

Hybrid Electric Cars -- Production

• Honda Civic

• Toyota Prius(2nd generation)

Hybrid Electric Cars -- Production

• Honda Insight

• Toyota Prius

Hybrid Electric Cars -- Production

• Ford Escape

• Lexus Hybrid SUV

Internal View

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