Advertisement

Hybrid Electric Vehicle (HEV)

What does Hybrid Electric Vehicle (HEV) mean?

A hybrid electric vehicle (HEV) is a type of vehicle that uses both an electric engine and a conventional internal combustion engine. This type of vehicle is considered to have better performance and fuel economy compared to a conventional one.

Advertisement

Techopedia explains Hybrid Electric Vehicle (HEV)

There are different types of HEVs, namely, series hybrids, parallel hybrids and series-parallel hybrids.

HEVs usually have the following properties:

  • Auto-start/auto-shutdown - To avoid wasting energy during idle time, the engine of a hybrid electric vehicle automatically shuts down and starts as soon as the accelerator is touched.
  • Regenerative braking - Considered one of the salient features of HEVs, the energy wasted during braking and coasting is converted and stored in the battery, which is then used by the electric motor.
  • Electric motor assist - By helping the engine during passing, accelerating or moving up a hill, the electric motor allows the engine to be made smaller and more efficient in nature.

The advantages of HEVs include:

  • Oil consumption is less than that of conventional vehicles.
  • Carbon-based emission is lower, which makes HEVs more eco-friendly. This also helps conserve non-renewable resources like petroleum products.
  • Maintenance costs are lower than those of conventional vehicles.
  • With the electric motor taking charge of the engine during long travels, more mileage can be achieved with HEVs compared to other types of vehicles.
Advertisement

Share this Term

  • Facebook
  • LinkedIn
  • Twitter

Survey: Why Is There Still a Gender Gap in Tech?

Do you work in the tech industry? Help us learn more about why the gender gap still exists in tech by taking this quick survey! Survey respondents will also be entered to win a $100 Amazon Gift Card!

Related Reading

Tags

Technology TrendsIn the News

Trending Articles

Newest Articles

Go back to top