1 / 12

The Hybrid Car: A look at the future of cars

The Hybrid Car: A look at the future of cars. By: Kenneth Barnett. What makes a Hybrid?. A hybrid is anything that uses two or mores sources directly or indirectly to provide propulsion Examples of hybrid vehicles being used: Gasoline-pedal: Moped Diesel-electric: Locomotives Buses

mira
Download Presentation

The Hybrid Car: A look at the future of cars

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. The Hybrid Car:A look at the future of cars By: Kenneth Barnett

  2. What makes a Hybrid? • A hybrid is anything that uses two or mores sources directly or indirectly to provide propulsion • Examples of hybrid vehicles being used: • Gasoline-pedal: • Moped • Diesel-electric: • Locomotives • Buses • Submarines (can also be nuclear-electric) • Gasoline-electric: • Passenger Vehicles

  3. Parallel Hybrid • Has a fuel tank that supplies gas to the engine like a regular car • It also has a set of batteries that run an electric motor • Both the engine and electric motor can turn the transmission at the same time.

  4. Series Hybrid • The fuel tank goes to the engine, but the engine turns a generator • Then the generator can either charge the batteries or power an electric motor that drives the transmission • The gasoline engine does not directly power the car

  5. Components of a Hybrid • Gasoline engine • Much like our engines but smaller and is made with advanced technologies to reduce emissions and increase efficiency • Fuel Tank • Energy storing device for the gasoline engine • Gas has a much larger density than the batteries • Example: 1,000 pounds of batteries store as much energy as 1 gallon (7 pounds) of gas

  6. Continuing Components • Electric Motor • Advance electronics allow it to act as either an motor or a generator • Example: When needed it can take power from the batteries to accelerate the car. Or as the car slows down it acts as a generator and returns that energy to the batteries • Generator • Similar to an electric motor, just it acts only to produce electrical power • Mainly in series hybrids

  7. Continuing Components • Batteries • Energy storage device for the electric motor • Transmission • Transmission on a hybrid performs the same as a transmission on our cars • How a transmission works is that it takes power from the engine or motor and sends to the driveshaft which turns your axle to move your car

  8. Hybrid Performance • The key for the hybrid car is its ability to use a smaller engine • A conventional engine is sized for peak power requirement, when a study shows that most drivers reach this less than 1% of our driving time • The hybrid engine is sized for running at the average power not the peak. But when it does reach that point that it needs help up a hill or to pass someone, it draws extra power from the batteries and the electric motor to get the job done.

  9. Hybrid Efficiency • Recovers energy and stores it into the battery • Regenerative braking • Sometimes it will shut the engine off • Reduces aerodynamic drag • Low rolling resistance tires • Stiffer and inflated more • 1/2 the drag on the road • Lightweight Materials • Carbon fiber • Metals • Aluminum • Magnesium

  10. Hybrid Maintenance • Warranties • The average warranty for a hybrid now is around either 8 yr/ 100,000 mile or even 10 year/ 150,000 mile • Brake pads • Regenerative braking • Batteries • $6800 for new Toyota and Honda hybrid • But batteries tested to go for 180,000 miles and some

  11. Available and Coming Soon

  12. More cars

More Related