Hybrid vehicle

Hybrid vehicle refers to a vehicle that uses two or more distinct types of power, such as an internal combustion engine to drive an electric generator that powers an electric motor, in the vehicle drive train. The term most commonly refers to hybrid electric vehicles (HEVs), which combine an internal combustion engine and one or more electric motors.

History

The concept of a hybrid vehicle has been around since the invention of the first automobile. In 1900, Ferdinand Porsche developed the Lohner-Porsche Mixte Hybrid, the first gasoline-electric hybrid automobile in the world. The vehicle was powered by electricity stored in a battery and a gasoline engine.

Types of Hybrid Vehicles

There are several types of hybrid vehicles, which can be classified into three main categories: series hybrids, parallel hybrids, and power-split hybrids.

Series Hybrids

In a series hybrid vehicle, the gasoline engine turns a generator, and the generator can either charge the batteries or power an electric motor that drives the transmission. Thus, in a series hybrid, the gasoline engine never directly powers the vehicle.

Parallel Hybrids

In a parallel hybrid vehicle, both the gasoline engine and the electric motor are connected to the mechanical transmission and can simultaneously transmit power to drive the wheels, usually at high speeds.

Power-Split Hybrids

Power-split hybrid vehicles are a combination of the series and parallel hybrid designs. They use a gasoline engine and an electric motor to power the vehicle, with the ability to switch between the two power sources or use both at the same time.

Benefits of Hybrid Vehicles

Hybrid vehicles offer several benefits over conventional vehicles. They are more fuel-efficient, produce fewer emissions, and can offer better performance. Hybrid vehicles also reduce dependence on fossil fuels, as they can run on alternative fuels such as electricity.

Challenges and Criticisms

Despite their benefits, hybrid vehicles also face several challenges and criticisms. They are typically more expensive than conventional vehicles, and their batteries can be costly to replace. Some critics also argue that the environmental impact of manufacturing and disposing of batteries outweighs the environmental benefits of hybrid vehicles.

See Also

• Electric vehicle
• Plug-in hybrid
• Battery electric vehicle
• Hydrogen vehicle

   This article is a automobile-related stub. You can help WikiMD by expanding it!

   This article is a environment-related stub. You can help WikiMD by expanding it!

• 
  Hybrid vehicle
• 
  Hybrid vehicle
• 
  Hybrid vehicle
• 
  Hybrid vehicle
• 
  Hybrid vehicle
• 
  Hybrid vehicle
• 
  Hybrid vehicle
• 
  Hybrid vehicle
• 
  Hybrid vehicle
• 
  Hybrid vehicle
• 
  Hybrid vehicle
• 
  Hybrid vehicle