Recent Discussions in Electric, Hybrid And Plug In Hybrid Electric Cars Challenges
-
Ultracapacitors: Best Option for EV Energy Storage Technology - Electric vehicles (EVs) are having their time in the spotlight with several models from makers such as General Motors, Tesla and…
- Pen Down Your Thoughts
-
Divyajeychandren posted The Dropping Price Of The EV Battery in Decreasing the Cost of Batteries in Electriv Vehicles 5 months ago
The special batteries used to power electric vehicles (EV) are expensive. However, there is good news for future EV consumers, EV builders, and EV enthusiasts. U.S. Energy Secretary Dr. Steven…
-
Plug-in batteries could offer 10 times more range, 10 times faster charging in near future - A team of researchers from Northwestern University, have discovered a way to make battery…
-
New electrode can make batteries last a hundred times longer - An electrode for rechargeable battery, developed by Stanford researchers, can last 100 times longer than the regular lithium-ion battery.…
Over 1000 members have already joined Electric, Hybrid And Plug In Hybrid Electric Cars community
Join Electric, Hybrid And Plug In Hybrid Electric Cars Community Now
Search Electric, Hybrid And Plug In Hybrid Electric Cars Questions
Latest Questions - Electric, Hybrid And Plug In Hybrid Electric Cars
-
While on the face of it, electric cars look like a great green option, if one considers the entire lifecyle of the electric car - starting from the way batteries are manufactured - the whole thing might not look so green after all, or at least not as green as it looked earlier. Any idea on how the lifecycle sustainability accounting / green accounting for electric cars compare to that for traditional cars?
-
ran across this article, I am creating my own hybrid, I am in the process of transplanting the "guts" of a wrecked 2006 Toyota Prius in to a 1992 Lexus es 300 Donner car (engine and drive train removed of course) I would like to add three more batteries in parallel to the existing battery to extend the mileage before the gas engine kicks in and starts the charging process, I have currently invest about $3,000 total for both cars and don't expect to pay spend much more other than my time. Frank Sanford http://www.sanfordsautomotive.com http://www.sanfordsautomotive.com/#!__hybrid-project
-
-
Ultracapacitors: Best Option for EV Energy Storage Technology - Electric vehicles (EVs) are having their time in the spotlight with several models from makers such as General Motors, Tesla and Nissan on the market today and more to come in the future.
The growing demand for EVs is spurring the automotive industry’s search for sophisticated components to extend the longevity of these vehicles while simultaneously improving their performance capabilities. Research and advancements in efficient components over the last several years has led to a hybrid energy storage system consisting of an ultracapacitor and battery pairing. This pairing increases energy and improves the power density of the hybrid supply, which allows the battery to operate without large current spikes that would normally occur when using just a battery. When the battery can operate without current spikes, it has a longer, more effective life. The hybrid system reduces the cycling of the battery under heavy load conditions, in turn extending the life of the hybrid supply and providing a more efficient energy supply.
Ultracapacitors store energy electrostatically, whereas batteries produce energy via a chemical reaction. For automotive manufacturers, this difference means an economical, versatile power delivery technology more beneficial than batteries. Coupled with batteries in a hybrid system, ultracapacitors improve the range and performance of trucks, passenger and delivery vehicles.
http://www.eetimes.com/design/smart-energy-design/4235856/Ultracapacitors--Best-Option-for-EV-Energy-Storage-Technology -
Narsi wants to know Km per kWh for electric cars 6 months ago
How many kilometers can a typical electric car go on 1 kWh of electrical energy?
-
I have developed a simulation software for the calculations of BEV model. Contact me at jainpuneet86@gmail.com If you need any help in this regard.
-
-
Narsi wants to know Electric cars and speed 6 months ago
What are the maximum speeds that electric cars can reach? Are they as high as the best that oil driven cars could reach?
-
there is lot of research going on in this field and soon we will get to see substantial result in this field.
-
-
Divyajeychandren posted The Dropping Price Of The EV Battery in Decreasing the Cost of Batteries in Electriv Vehicles 5 months ago
The special batteries used to power electric vehicles (EV) are expensive. However, there is good news for future EV consumers, EV builders, and EV enthusiasts. U.S. Energy Secretary Dr. Steven Chu in a recent speech predicted that the price of EV batteries could drop dramatically by 2015.
Technology is a funny thing. As the cost of goods and fuel increases the price of modern gadgets decreases. HD TVs used to cost thousands and now cost hundreds. Cell phones were once a luxury of the wealthy and now everyone has them and you can even get one for free. According to Dr. Chu, EV batteries will follow a similar trend, and less expensive EV batteries means cheaper EV prices.
“Overall, the Department of Energy is partnering with industry to reduce the manufacturing cost of advanced batteries. While a typical battery for a plug-in hybrid electric vehicle with a 40-mile electric range cost $12,000 in 2008, we’re on track to demonstrate technology by 2015 that would reduce the cost to $3,600. And last year, we set a goal of demonstrating technology by 2020 that would further reduce the cost to $1,500 – an accomplishment that could help spur the mass-market adoption of electric vehicles.”, said Dr. Chu in a speech to The Detroit Economic Club.
The trend of the dropping price of modern technology has, obviously, lead to more people buying and adopting the tech into their everyday lives – and fast. HD TVs went from the minority to the majority, ownership doubling from 2007 to 2008 alone. Cell phones have penetrated the American market by as much as 96% and are becoming the norm in developing nations worldwide; while 76% of Americans own a personal computer.
The fast adoption of these products has lead to some minor infrastructural issues such as the construction of more cell towers and the running of cables to provide internet service. Yet nothing really compares to what needs to be done from an infrastructure stand point to accommodate EVs on a grand scale. Some American cities are working to accommodate EVs in the near future but most are not. However if Dr. Chu’s predictions of cheaper EV batteries does come to pass, and the trend of dropping prices in technologies continues to lead to the fast adoption of that technology, plus gas prices continue to climb, it would seem likely that ownership of EVs will increase. This means more of a strain on regional power grids and a need for public charging stations to become a common sight in America.
Source: Gas 2.0 (http://s.tt/15op9) -
Narsi wants to know Why did electric cars die out in the beginning? 6 months ago
I believe the electric cars first made an appearance almost 100 years back, but never caught on. Was it only because petrol/gasoline was available in abundance, or were there other performance related reasons that put them out of business?
- View all 12 answers
- 1 person added this post to their reference
-
I think you should probably watch the 2006 docu-film : Who killed the electric car? It explores precisely the same elements that are under discussion here. Who Killed the Electric Car? is a 2006 documentary film that explores the creation, limited commercialization, and subsequent destruction of the battery electric vehicle in the United States, specifically the General Motors EV1 of the mid 1990s. The film explores the roles of automobile manufacturers, the oil industry, the US government, the Californian government, batteries, hydrogen vehicles, and consumers in limiting the development and adoption of this technology. http://www.whokilledtheelectriccarmovie.com
-
Divyajeychandren wants to know EV Concept cars 5 months ago
What is the point of making concepts and not taking them through production, seeing that considerable amount of time is spent on R&D for these concepts? are these companies thinking that at some point in the far future, these vehicles will become a reality?
in Electric, Hybrid and Plug in Hybrid Electric Cars Electric and Hybrid Bikes and Bicycles
- View all 6 answers
-
@Divya I think that's a one-off case. Usually concept cars are made to see how the public receives them. Kind of a like a fashion show in which new designs are showcased to get some feedback.
-
Divyajeychandren wants to know Ford's Kinetic design 5 months ago
In what way does Ford use its kinetic design? Is it only for enhancing the looks or does it have some functional advantages as well?
-
Divyajeychandren wants to know EV batteries 6 months ago
What does it cost to replace batteries in any standard EV (car and bike), including removal, disposal and installation?
in Batteries for Electric Vehicles Electric, Hybrid and Plug in Hybrid Electric Cars Electric and Hybrid Bikes and Bicycles
-
Right now, it would cost around $18000 to replace a battery pack in the Nissan Leaf. But Nissan says that by the time current buyers will have to replace their battery packs in a few years(at least 5 or more), the cost will be down to hundreds of dollars.
-
-
Hari wants to know How safe are EVs? 7 months ago
With the recent fiasco that is the Chevy Volt, how safe are EVs really (considering that the future of battries lies in Li ion technology which poses a significant fire hazard risk)?
- View all 3 answers
-
So what can we infer from Moore's curve with respect to the future of batteries? I'm not familiar with the concept.
Take the Electric, Hybrid And Plug In Hybrid Electric Cars Challenge
- Reducing Recharging Time of Batteries in Electric Vehicles
- Prolonging Battery Life in Electric Vehicles
- Improving Reliability of Electric Vehicles under Unfavourable Conditions
- Decreasing the Cost of Batteries in Electriv Vehicles
- Increasing the Energy Density of Batteries with Lower Weights in Electric Vehicles
- Reducing Drag Coefficient of Electric Vehicles
- Standardization of EV Technology and Associated Charging Infrastructure
- Securing Supply of Lithium and Other Rare Earth Materials Used in Electric Car Batteries
- Electric Car End of Life Waste Handling and Recycling Infrastructure
Latest Discussions - Electric, Hybrid And Plug In Hybrid Electric Cars
-
Divyajeychandren shared a picture Wireless solar charging for electric buses 4 months ago
ATC Solar Curve Bus Stop concept is being developed by Studio Mango for the city Noord-Brabant, Netherlands, which would allow inductive charging technology at existing bus stops, which will enable electric buses to recharge each time they stop to pick up passengers.
The concept calls for installation of 15.5 meters of solar panels on top of a bus stop’s roof, which would convert sunlight to solar power throughout the day. The curved roof would be sufficiently tilted down to enable wireless energy transfer to buses using inductive charging, which employs the use of an electromagnetic field to transfer energy.
http://www.smartplanet.com/blog/transportation/wireless-solar-charging-for-electric-buses/1422in Solar PV Electric, Hybrid and Plug in Hybrid Electric Cars Buses and Cleantech
-
Divyajeychandren shared a picture Tesla unveils Model X with ‘falcon doors’ 4 months ago
Tesla has unveiled the Tesla Model X, the CUV prototype version of the Model S. The Model X can go from 0-60 in 4.4 seconds, features all-wheel drive, is heavier than the Model S and therefore, will offer 10% less range than the S for the same 60 and 85 kWh battery packs. The price will be similar to the S, beginning around $ 50,000 after tax credits, and going up to $ 90,000 with the largest battery packs and other features.
The batteries are housed in a low skateboard, similar to S, which leaves a lot of space. The CUV doesn’t need a combustion engine and so there are two trunks, one in the front and one in the rear, allowing 7 people and a lot of luggage on-board. The much-hyped “falcon-wing” doors are similar to the gull-wing vehicles, but with a bend in the middle which allows them to be opened in tight spaces while offering better access to the rear and third row of seats. -
Divyajeychandren shared a picture 2012- Greener choices 4 months ago
These gasoline vehicles score well in their class. They all have automatic transmissions and are widely available.
in Sustainable Cities Electric, Hybrid and Plug in Hybrid Electric Cars
-
Divyajeychandren shared a picture 2012- The Meanest 4 months ago
These vehicles score the lowest in greenercars.org's ratings this year.
in Sustainable Cities Electric, Hybrid and Plug in Hybrid Electric Cars
-
Divyajeychandren shared a picture 2012- The greenest 4 months ago
These vehicles score the highest in greenercars.org's ratings this year.
in Sustainable Cities Electric, Hybrid and Plug in Hybrid Electric Cars
-
Arunpillai shared a picture New study suggests that Electric-powered trucks will save money for businesses 4 months ago
A new MIT study shows that Electric Vehicles are not just environmentally friendly, but also have the potential to improve the bottom line for many kinds of businesses.
The study, conducted by researchers at MIT’s Center for Transportation and Logistics (CTL), finds that electric vehicles can cost 9 to 12 percent less to operate than trucks powered by diesel engines, when used to make deliveries on an everyday basis in big cities.
Read More:
http://web.mit.edu/newsoffice/2012/ctl-electric-powered-trucks-0201.html -
Arunpillai shared a picture MIT Media Lab Rolls Out Folding Car 4 months ago
The Hiriko, designed by MIT Media lab, is part of MIT's plan to develop smart and efficient technology for tomorrow's cities - and you can buy one for about €12,500.
Read More: http://singularityhub.com/2012/01/24/mit-media-lab-rolls-out-folding-car/in Sustainable Cities Electric, Hybrid and Plug in Hybrid Electric Cars
-
Arunpillai shared a picture Pioneering Electric Technologies on the Dakar Rally 4 months ago
Team Latvia and their race leader Maris Saukans show up on the Dakar with a revolutionary project. The idea of the team fully supported by the Latvian government is to start and finish the Dakar in their electric-powered OSCar eO vehicle. After having managed to finish the Dakar rally in both Africa and South America, this new challenge could be the first of many for the Latvian crew but also for others in an ever-changing world of motorsports. Focused on Green-Thinking, Maris and his co-driver Didzis Sarins are fully focused on the finish line in Lima, no matter what their result is.
Read More: http://www.dakar.com/dakar/2012/us/rider/maris-saukans.html -
Arunpillai shared a picture The "C-1" (Codename) "Rolling Smart Phone" 5 months ago
Introducing the C-1, the world's first gyroscopically stabilized rolling smart phone. This vehicle combines the efficiency and freedom of a motorcycle with the safety and convenience of a car. Offering the alternated to alternatives on an exciting and safe platform, the C-1 transforms your daily commute into something to look forward to.
Read More: http://litmotors.com/c1/in Electric, Hybrid and Plug in Hybrid Electric Cars Electric and Hybrid Bikes and Bicycles
-
Divyajeychandren wants to discuss 7 trends driving electric vehicles in 2012 6 months ago
As 2011 draws to a close, the environment for electric vehicle adoption remains positive — despite a dramatically altered political landscape, which could result in reduced federal financial support for pilots or individual purchases moving forward, and battery safety concerns raised by the National Highway Traffic Safety Administration (NHTSA), related to several post-crash fires caused by lithium-ion batteries.
The 7 trends that will drive EVs in 2012 are:
#1: Would-be buyers will have far more choices in 2012.
#2: Prices will remain high for electric vehicles.
#3: Real estate companies and parking lot operators will continue to install electric vehicle chargers as a service.
#4: More businesses will install chargers.
#5: Wireless charging technologies will get wider testing.
#6: Models will emerge for vehicle-to-grid electricity distribution.
#7: Safety issues will get closer scrutiny.
http://www.zdnet.com/blog/green/7-trends-driving-electric-vehicles-in-2012/19665in Electric, Hybrid and Plug in Hybrid Electric Cars Electric and Hybrid Bikes and Bicycles
- View all 2 comments
-
maybe not in India.. but tax incentives, subsidies etc exist in Europe, US and other nations.. even China which offers something for the state-created EV
-
While various strategies are underway to address the ongoing energy crisis in the realm of automotive production and energy use, Filipino product designer Kenneth Cobonpue and Albrecht Birkner have devised a truly unique solution, introducing the world's first biodegradable car, the Phoenix.
The world’s first bamboo and rattan biodegradable car, dubbed the Phoenix, was built in 10 days, and is comprised of bamboo, rattan, steel, and nylon. The length of the biodegradable car measures 153 inches long and is a small solution to a big problem; the waste created by old cars that outlive their purpose.
On average, a person keeps a car for 5 years in industrialized countries, 10-20 elsewhere, and with that in the mind the Phoenix’s biodegradable skin is designed to meet those needs while not outliving its purpose. Interestingly, the skin of the vehicle can be replaced inexpensively if the owner wishes to keep their car longer, and the frame of the Phoenix can be easily customized to meet the needs of its customers. As of now there is no word on exactly what will power the Phoenix, but an all-electric setup would seemingly be small enough to power this little work of art.
http://www.digitaltrends.com/international/phoenix-roadster-worlds-first-biodegradable-car/ -
Divyajeychandren shared a picture NAU Ecco 5 months ago
Since their introduction, automobiles have been a source of passion and meanings as individual as their drivers. Today they are often associated with luxury, performance or safety, but the Ecco aims to remind us they can still be about freedom. This concept vehicle gets passengers to their destination, and becomes a temporary home when they get there. Compact, stylish and aerodynamic while on the road, when it is parked, the Ecco expands to provide a level space and comfort than its fore bearers could only dream of.
As an all-electric vehicle, the Ecco has no emissions of its own, and can be quickly charged at a standard 240V station. But when used for extended living purposes, even where no electricity is available, its built-in photovoltaic panels and solar sail roof mean that it can cut out the middle man, and charge directly from the sun. The exterior is a harmonious blend of precision aluminum and glass. Its direct and sculptural form cheats the wind while pleasing the eye. While a bit wider than its Volkswagen predecessor, the Ecco’s form is more aerodynamic, and the vehicle rides closer to the ground. The result is vastly improved interior volume, wonderful sight-lines for all passengers, and less wind resistance to boot. -
Divyajeychandren wants to discuss What are the benefits for buying a hydrogen car over a biodiesel car? 6 months ago
Although on the face of it, hydrogen offers a perfect fuel solution because it works in an adapted petrol engine and it only produces oxygen and water as exhaust, there are severe limitations. Firstly, manufacture of the gas uses a huge amount of energy which more than cancels out the benefit achieved in using it.
Bio-diesel blends are much more widely available (ie blended with mineral diesel) – however, using pure biodiesel doesn't suit conventional engines. Biodiesel is best suited to large engines such as those in lorries and buses.
The best "clean" option is electricity. Manufacturers are concentrating on developing useable, efficient vehicles and greater production will see prices come down. There are also good road tax breaks, some places offer free parking, while in London the congestion charge is exempted.
There are still limitations on battery capacity but for city and inter-urban use where vehicle exhaust is an issue, they are perfect.
http://www.carfinance.co.uk/news/2011/dec/what-are-the-benefits-for-buying-a-hydrogen-car-over-a-biodiesel-car.html- View all 2 comments
-
Biodiesel cars can run on multiple types of fuel. They are fast and cool. And non explosive Methanol has more H than H gas or liquid H Methanol cars are more pollution for less miles
-
Divyajeychandren shared a picture Cars Capture Solar Energy in Chilean Desert 6 months ago
No need to worry about finding a gas station on these desolate roads. This car fuels up on sunshine while members of Universidad de Chile's team ready Eolian 2 for stage two of the Atacama Solar Challenge in Antofagasta.
The car's name references eolian processes, through which winds erode, transport, and deposit materials to shape the earth's surface—especially in arid environments.
The first version of the Eolian car competed in 2007 at the World Solar Challenge in Australia. At this year's edition of the race, the second-generation sleek design was the only entry from a Latin American country. Although Eolian 2 placed 22nd in a field of 37 in the Outback, the car finished second in the Atacama Desert.in Solar PV Electric, Hybrid and Plug in Hybrid Electric Cars
- View all 5 comments
-
Yeah, I agree this appears a more ride-ble and sit-able car
-
Itsmenandhas wants to discuss Electric cars not as green as you think 6 months ago
Electric cars in Germany could pollute more than gasoline cars, and the grid there could collapse if everyone charges at the same time, a report concludes. Read this blog post by Erik Palm on Green Tech. - http://news.cnet.com/8301-11128_3-10231102-54.html
-
Divyajeychandren wants to discuss History of electric cars 6 months ago
Electric cars and hybrids are hot right now, but they’re nothing new. Here’s a history lesson
http://www.classicandperformancecar.com/features/octane_features/276571/history_of_electric_cars.html -
Venusk wants to discuss Product range growing wider in EV's. 6 months ago
Electric cars make up a very small percentage of the cars on the roads , but there is no doubt that the EV trend is growing. Terms that were once foreign sounding, like EcoBoost and Hybrid, hav.. - http://www.energytrend.com/Mitsubishi_EV_20111223
-
Divyajeychandren wants to discuss Electric cars and green vehicles in India 6 months ago
Peter White, Chairman of Institution of Mechanical Engineers – Automobile Division was in talks with Indian Transport Portal where he spoke about the development of the Indian Auto sector. White stated that as compared to China, US and UK markets India has about 15 cars per 1000 people. China has 37, while UK has 525, and US has 828 per 1000.
India needs to improve their roads, infrastructure and vehicle management. He also stressed the need for bringing in more fuel efficient vehicles and vehicles that run on bio-fuel or electric vehicles into the country. Speaking of REVA electric vehicle, White said that it was a perfect example of a low cost city vehicle. The Government should offer subsidies for REVA so as to boost sales and use of this low carbon fuel efficient vehicle.
He spoke of the growing awareness of tackling environmental issues and the need for users to accept recycling, use of bio fuels in the generation of electricity, for transport and agriculture. One should not wait for climate changes and drought or floods to sit up and take notice. With the growing awareness for green vehicles, the world is bringing out more electric vehicles and India too should consider these options so as to compete with established players in the field.
http://www.rushlane.com/electric-cars-and-green-vehicles-in-india-peter-white-talks-1226028.htmlin Electric, Hybrid and Plug in Hybrid Electric Cars Electric and Hybrid Bikes and Bicycles
-
Divyajeychandren wants to discuss Tesla announces pricing, options and battery specs for 2012 Model S 6 months ago
Tesla is still a year away from delivering its first Model S, but the up-start automaker has released official pricing details on its all-electric sedan, along with options and battery specs.
http://green.autoblog.com/2011/12/20/tesla-announces-pricing-options-and-battery-specs-for-2012-mode/-
too bad this car won't be available here, even if imported the roads will destroy it.
-
-
Divyajeychandren wants to discuss 5 Wacky Ways to Fix the Planet 6 months ago
With heat, tornadoes, drought, fires, extreme weather and flooding, the climate has certainly caught the world's attention in 2011. While scientists debate just how much the world is warming and how much of that has to do with human impact, others are taking it upon themselves to reverse the changes through technology. Here are five schemes that may seem pie-in-the-sky at first, but could soon have a big impact on our planet:
1. Make it rain- Seeding the skies to grow more crops.
2. Who let the CO2 out?- Trying to scrub the air is much more expensive than keeping it from getting dirty in the first place.
3. Everything’s better under the sea- The idea of taking trapped carbon and storing it far underneath the ocean floor.
4. Power your house with your car- A Smart Home Charging technology designed to encourage consumers to move away from using electricity provided by the main grid and use their car for more than just motoring.
5. Stink things up- Smelly algae has potential as a power source. It takes what we generally think of as waste — be it sewage, C02 emissions or, fertilizer runoff — and uses it to grow. Oil can then be separated from the algae and used as a biofuel.
http://stateimpact.npr.org/texas/2011/12/15/5-wacky-ways-to-fix-the-planet/in Algae Fuels Global Warming and Climate Change CO2 Sequestration Electric, Hybrid and Plug in Hybrid Electric Cars
-
I would not call these wacky, perhaps "very difficult" would be a better adjective
-










Suvitha
Alphabeta
Alchemist
Gaya3
Zman
Redstephen007
Nags
Joshwolf
Robbes
Narsi
Kgurrappa
Farz
Bioreactor
Hadi10
Tskusurkar
Mjantoun
Abinandan
Virafmehta
Greendiamond
Hemamark
Robin
Paragone1
Nsree13
Caseysea
Dipankar123
Adityachavali
Mickyrox
Mohanalex
Kanishkatks
Cll123
Missjulia
Juhams
Luca1964
Indresh
Sreejithsisupalan
Surendra
Charansathish
Ethannangle
Bhaskarg