Thursday, May 31, 2007

Plug-In Hybrid Cars
The Plug-In Hybrid car is the enhancement of the car manufacturers to further improve the fuel economy. It incorporates traditional hybrid technology and provides additional benefit from plug-in charging.

As soon as many manufacturers are busy of working on exploring the technology, General Motors' Saturn division has promised to introduce a plug-in hybrid version of its Vue SUV by 2009.

The two further technology cars which the combination of plug-in charging with other potentially fuel-conserving technology are the Chevrolet Volt, which was introduced at the 2007 Detroit Auto Show, and the Ford Edge with HySeries Drive, also introduced in 2007.

About Plug-in Hybrid Cars working system

As the conventional hybrid cars are running on the major power of the electric motor and the assisting system of the gasoline engine, but it can save gas much more than the normal combustion engine and also conserve the environment. A typical hybrid vehicle can conserve the fuel in a few ways; recapturing energy lost through braking and decelerating then store in a battery pack as electricity in the assist power to the gasoline engine during the acceleration.

Hybrid Taxi Service

The conventional hybrid vehicles are closed system without plug-in charging, more over, they are also able to run on a short distance because of the conserving of additional fuel to incorporate a shut-off system during the vehicles’ stop.

The plug-in recharging system becomes an expanding concept of further the longer driving distances for current hybrid vehicles with very little assistance of the gasoline engine. Saturn, the Vue plug-in hybrid is a developed of plug-in which is used a conventional electric cord that can be plugged into any 110-volt household wall outlet.

A plug-in hybrid works differently or even opposite to the conventional hybrid. The primarily power source is from the electric motor and the supplement motivation is provided by the gasoline engine. For the Vue, once the initial charge is depleted, it would operate just as conventional hybrid does, using the gas engine. The Chevrolet Volt Concept is designed to use only its electric motor, using gasoline only to aid in battery recharging, not driving.

2007 Saturn Aura Green Line Hybrid
Saturn has suggested distances as great 40 miles, and as low as 20; GM estimates that the Volt Concept could travel an average of 40 miles per charge.

The Benefits of Plug-In Hybrid Car
Two economically viable fundamental-issues of the plug-in hybrid are range and weight. Most of people still expect that the developed hybrid vehicles will run for a potential range as the gasoline-engine combustion vehicles.
The plug-in car can provide the maximum of efficient daily short distance driving within its developed plug-in recharging battery capacity and also run smoothly enough with no any requirement of gasoline assistance.

According to Saturn, with a pure-electric range of up to 40 miles, the Vue plug-in hybrid will accommodate the 80 percent of consumers who live within a 20-mile radius of where they work. For these drivers, the gasoline engine would only be used to provide extra power for acceleration, passing, and merging.

If the plug-in car concept can widely work, the trends of world’s gasoline consumption will be getting reduced by the replaced usage of electricity and this will certainly affect to the future gasoline prices.

Pure Plug-in Concepts:
The Chevrolet Volt Concept and Ford Edge with HySeries Drive


Ford Edge Hyseries
At the 2007 Washington Auto show, another innovation of the Ford Edge with HySeries Drive Concept showcases technology very similar to Volt but they are using hydrogen fuel cell for the backup system. The fuel cell in the HySeries generates electric power by using hydrogen which the hydrogen filling facilities are very scarce.

According to Vue’s concept is still assisted by the gasoline engine whenever the power of battery depleted. Volt’s concept is different that it can get the solely power from the electric battery and gasoline engine never power the car’s drive wheels but it is used to generate power to the backup electricity-supply motor. Volt does not require a conventional transmission.

Volt has lighter weight of three-cylinder engine than a long-range battery pack might, it is so compact and less space consumed. There also the flexibility of gasoline backup system which is able to provide an immediately power of help whenever the battery runs out.

In the 2007 North American International Auto Show in Detroit, Chevrolet displayed only the plug-in car with gasoline-backup engine but in fact, the car can also be provided by a diesel engine or a hydrogen fuel cell.

Chevrolet Volt Plug-In Hybrid Car
For the reason of the two-seat style of Volt is still not the likely candidate of production.Chevrolet keeps on their development of gasoline-assist concept for hybrid car.

For today, Volt still is a concept car and the Edge HySeries still not ready for the market. For the most important objectives of the efficient alternative-fuel vehicle innovation, It is the fact that the regular production of the hybrid car is not yet for now but it will be regularly seen on the road within the next generation.

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