Showing posts with label Hybrid Electric. Show all posts
Showing posts with label Hybrid Electric. Show all posts
Sunday, June 24, 2012
Battery Electric Automobiles
Battery electric automobiles
Absolutely depending on electricity saved in their batteries, battery electrical vehicles (BEVs) or electric autos (EVs) as they're often called, represent a small margin of the general automobile market as of yet, however have shown large growth of 557 per cent in the final 12 months in keeping with the report from SMMT.
Fashions such because the Nissan LEAF, Renault Fluence, Mitsubishi i-MiEV, Peugeot iON and Citroen C-Zero, all produced by nicely-recognized automobile makers, are naturally the best recognized models in the UK and all qualify for Authorities grants price up to £5,000 to patrons of those models.
There are electrical vans too, like the Ford Transit Connect Electrical and Renault Kangoo ZE which likewise qualify for Authorities grants for consumers worth up to £eight,000 (more particulars available on the DfT website).
Latest acceleration of the market for EVs has been driven by the launch of latest fashions, a lot of which arrived just last yr as the Authorities introduced the Plug-in Automotive Grants (PiCG). Though there have been components of the press ready and willing to dismiss electric automobiles, the market is in a sense, barely a 12 months previous, and the progress is spectacular contemplating it’s only just getting going.
Source : http://www.thegreencarwebsite.co.uk/blog/index.php/2012/04/24/the-2012-guide-to-alternative-fuel-vehicles-the-green-piece/
Wednesday, June 20, 2012
Recycling battery to boost hybrid and electrical automotive business
Recycling battery to boost hybrid and electrical automotive business
The top-of-life for battery packs within the first technology of electric and hybrids represents a chance for industry, in accordance with US automotive web site Edmunds.com.
Because the very first battery packs reach the tip of their lives from the hybrid models first launched in the late nineties, there shall be an important opportunity to recapture and recycle metals and uncommon-earth compounds which are used within the batteries. This will not only provide a lift to automotive recycling corporations however in the long-term, will assist scale back the cost of new EVs and HEVs models.
It is going to also prove the longevity of battery packs, helping to reassure customers and increase residual worth forecasts for brand new models.
In keeping with Edmunds.com, there are now more than two million EVs, HEVs and PHEVs now on the road in the US as we speak, a quantity that can solely grow. Automakers sold greater than 193,000 hybrids and EVs in the first five months of 2012, easily setting a file for the most important January-to-May sales quantity, despite the heavy value premiums for some of these vehicles.
Nonetheless it is going to be a while before the recycling trade actually begins to take off, as Edmunds.com Inexperienced Automotive Analyst John O’Dell explains: "There are signs that the batteries in the very earliest Toyota Prius and Honda Perception hybrids are starting to go, but these automobiles had been sold in relatively small numbers.
"Over the long term, recycling will play an important position in lowering the costs of hybrids and EVs," says O’Dell. "The reuse of the metals and rare-earth compounds that make these batteries work will help maintain prices down, and the marketplace for used batteries also will help prop up the resale worth of electrical-drive autos, which is a definite plus for consumers."
Whereas experts don’t count on a viable industrial recycling market for hybrid and EV batteries for at least another decade, giant recycling corporations like Umicore and Toxco are testing and creating efficient processes to recycle the batteries earlier than they hit their vegetation in heavy volumes. They’re additionally starting to increase their operations in the US to accommodate the inevitable jumps in volume - Umicore is constructing a new facility in North Carolina to interrupt down battery packs earlier than transport the parts to its headquarters plant in Belgium for recycling, whereas Toxco is growing capacity to develop lithium-ion battery recycling processes at its plant in Lancaster, Ohio, under a $9.5 million federal grant.
More data on how the automotive trade is preparing its mass recycling process for hybrid and electrical automobiles, is out there within the report: "What Happens to EV and Hybrid Batteries?" accessible at www.edmunds.com.
Source :
http://www.thegreencarwebsite.co.uk/blog/index.php/2012/06/18/recycling-battery-to-boost-hybrid-and-electric-car-industry/
The top-of-life for battery packs within the first technology of electric and hybrids represents a chance for industry, in accordance with US automotive web site Edmunds.com.
Because the very first battery packs reach the tip of their lives from the hybrid models first launched in the late nineties, there shall be an important opportunity to recapture and recycle metals and uncommon-earth compounds which are used within the batteries. This will not only provide a lift to automotive recycling corporations however in the long-term, will assist scale back the cost of new EVs and HEVs models.
It is going to also prove the longevity of battery packs, helping to reassure customers and increase residual worth forecasts for brand new models.
In keeping with Edmunds.com, there are now more than two million EVs, HEVs and PHEVs now on the road in the US as we speak, a quantity that can solely grow. Automakers sold greater than 193,000 hybrids and EVs in the first five months of 2012, easily setting a file for the most important January-to-May sales quantity, despite the heavy value premiums for some of these vehicles.
Nonetheless it is going to be a while before the recycling trade actually begins to take off, as Edmunds.com Inexperienced Automotive Analyst John O’Dell explains: "There are signs that the batteries in the very earliest Toyota Prius and Honda Perception hybrids are starting to go, but these automobiles had been sold in relatively small numbers.
"Over the long term, recycling will play an important position in lowering the costs of hybrids and EVs," says O’Dell. "The reuse of the metals and rare-earth compounds that make these batteries work will help maintain prices down, and the marketplace for used batteries also will help prop up the resale worth of electrical-drive autos, which is a definite plus for consumers."
Whereas experts don’t count on a viable industrial recycling market for hybrid and EV batteries for at least another decade, giant recycling corporations like Umicore and Toxco are testing and creating efficient processes to recycle the batteries earlier than they hit their vegetation in heavy volumes. They’re additionally starting to increase their operations in the US to accommodate the inevitable jumps in volume - Umicore is constructing a new facility in North Carolina to interrupt down battery packs earlier than transport the parts to its headquarters plant in Belgium for recycling, whereas Toxco is growing capacity to develop lithium-ion battery recycling processes at its plant in Lancaster, Ohio, under a $9.5 million federal grant.
More data on how the automotive trade is preparing its mass recycling process for hybrid and electrical automobiles, is out there within the report: "What Happens to EV and Hybrid Batteries?" accessible at www.edmunds.com.
Source :
http://www.thegreencarwebsite.co.uk/blog/index.php/2012/06/18/recycling-battery-to-boost-hybrid-and-electric-car-industry/
Saturday, January 24, 2009
Electric Hybrid Vehicles
Electric Hybrid Vehicles
Hybrid electric vehicles are means of transportation that incorporates the use of an electric system in the main engine. Since gasoline engines have caused a variety of environmental pollutants, people are now starting to rely on electric power which has zero emission and are more fuel efficient. Here is an overview about hybrid electric vehicles.
What is a Hybrid Electric Vehicle?
A hybrid electric vehicle or HEV is a vehicle that is a combination of a rechargeable energy storage system or RESS and a traditional propulsion system. It saves more fuel and also covers more distance compared to battery electric vehicles since charging is done through a variety of methods instead of a lone external source. The propulsion power systems of various hybrid electric engines may be composed of the same parts or sub systems.
Usual hybrid electric models have an ICE or internal combustion engine as well as electric batteries that support the main electric motors. The mechanisms of the HEV have improved significantly with the discovery of regenerative braking wherein kinetic energy can be stored. Fuel is conserved more and emission is minimized as much as possible. Drivers get to cover longer ranges as well without worrying about speed and performance.
The combustion engine too can generate electric power through a spinning electrical generator. The energy either provides power directly to the motor or recharges the battery. The internal combustion engine automatically shuts down when idling but immediately restarts as necessary. The engine is also considerably smaller which is more efficient.
Do HEVs Still Use Gas and Diesel?
Gasoline engines will most likely remain in the hybrid vehicle scene for years to come since it generates power like no other discovered or affordable material can. Petroleum gasoline is considered as the main fuel source but can be mixed with different concentrations of ethanol from other energy sources. HEVs use up around 15% bioethanol like other internal combustion engines but manufacturers are currently finding ways to improve ratios for increased fuel efficiency and decreased emission.
There are diesel electric engines wherein a diesel engine is mainly used to provide power. Diesel can prove to be more efficient than gasoline although speed and noise may not be its best features. Diesel can be better-performing and can provide power for long periods of time without wearing much.
Gas mileage is also better due to its high torque while using biodiesel. The need for petroleum is minimized depending on the type used. Although diesel are usually known to drive bigger transportations like trucks, SUVs and vans, hybrid diesel-electric vehicles have also appeared in smaller versions like sedans and other passenger cars.
Hybrid Electric Vehicle Types
Hybrid diesel-electric motorcycles have been created having a top speed of around 800 mph with a very affordable retail price of $500. Several known automobile manufacturers have also joined the bandwagon like Honda, Ford, General Motors, Mazda, Nissan and Toyota. These big names are currently innovating to continuously provide well-performing vehicles with all the advantages.
HEVs have been very specific in being made available for future taxicab models. Since these vehicles are usually on the go all day long, fuel and emission can be improved through automatic engine shutdown, regenerative braking and idling. There are plug-in models in which taxicabs can conveniently recharge batteries at designated stands throughout the city. Plug-in hybrid electric models are also available in the form of sedans and mini-cars.
Hybrid-electric buses and trucks are also circulating due to the many advantages offered. The diesel engine is smaller which means that it is more efficient. There is also a 1.9-liter diesel engine instead of the 7.0, emitting less harmful gases. Emission reduction has been reported to be around 30% while fuel efficiency is around 40%. Some hybrid-electric buses have gas turbine generators. More efforts are exerted to convert other means of transportation like trains.
Several other types of HEVs are available today and are being used in various projects. The military uses diesel-electric hybrid trucks which has a fuel cell auxiliary power and diesel electric unit. The United States Army began using hybrid electric drives for all vehicle systems and subsystems. Other notable trucks have also found their purpose in commercial sectors, scientific projects and mining endeavors.
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