Showing posts with label escooter. Show all posts
Showing posts with label escooter. Show all posts

Friday, October 8, 2010

The Fhybrid front-wheel driven hydrogen-powered scooter

The Fhybrid front-wheel driven hydrogen-powered scooter
22:00 June 28, 2006
The Fhybrid front-wheel driven hydrogen-powered scooter
The Fhybrid front-wheel driven hydrogen-powered scooter
The Fhybrid scooter is a hydrogen electric hybrid two wheeler that has emerged as Crijn Bouman's graduation project at Delft University in Holland and it is a very different form of two wheeler than almost anything that has come before it. For starters, it’s the only front wheel drive two wheeler going around that we know of, has a reverse gear for parking (another first on a scooter), and a range equivalent to that of a normal scooter in that it can travel approximately 200 km on a full tank of hydrogen. Oh, and it doesn’t make any noise or produce harmful emissions and looks very different to normal scooter fare.
Bouman, an Industrial Design Engineering student at TU Delft, developed a working prototype of the 65 km/h FHybrid scooter with acceleration superior to that of a standard 'petrol scooter'. The FHybrid was designed to be hydrogen-powered, but for now the prototype is powered by batteries, with the help of a special fuel-cell simulator that was specially designed for this project.
"A special course and various permits are required to build a hydrogen-powered engine. It wasn't possible to achieve this during the time period of my graduation project," Crijn Bouman explained. "The faculty is now trying to assemble all the necessary means to fully develop the hydrogen-powered scooter."
The FHybrid is the first front-wheel driven hydrogen-powered scooter. The scooter has an electric engine that mainly derives its power from a (Li-ion) battery. This battery is charged by a compact fuel-cell system, which derives its energy from hydrogen (from a tank) and oxygen (from the air). The FHybrid also has a regenerating braking system that reduces the hydrogen consumption by 10-20 percent.
Bouman has equipped the scooter with a “traffic assistant”, which enables the scooter's electric engine to be very precisely controlled when travelling at low speeds. The FHybrid's complete drive system and energy management system were built by Epyon, a TU Delft spin-off company, of which Bouman is one of the founders, and in partnership with the Delft Design Institute.

Sanyo and Suzuki collaborate on experimental electric scooter project

Sanyo and Suzuki collaborate on experimental electric scooter project
15:00 September 27, 2010
Sanyo and Suzuki have announced a collaborative project resulting in the development of an...
Sanyo and Suzuki have announced a collaborative project resulting in the development of an electric drive system for an prototype scooter named e-Let's

    Sanyo and Suzuki have announced a collaborative project resulting in the development of an electric drive system for an prototype scooter named e-Let's. About the same weight as the petrol scooter it was based on, the prototype has a claimed range of 18.6 miles and its battery pack can be charged using a household outlet. The scooter is currently undergoing on-road trials leading to possible commercialization.
    Based on a petrol-engined model called the Let's4 basket, the e-Let's features an in-wheel electric motor to the rear with regenerative braking, a dedicated charger and battery system, a "high efficiency control circuit" and a Li-ion battery pack. The developers have managed to keep the new prototype at about the same weight (74kg) as its petrol predecessor.
    The e-Let's scooter is charged from a 100V household outlet and a single charge is said to take about four hours and should be good for a journey of around 18.6 miles (30km), not exactly ground-breaking but sufficient for most inner city journeys. The prototype is said to offer the kind of "smooth acceleration, nimble performance, low noise, low vibration" that is making electric scooters an attractive short commute option.
    Last week, Suzuki began testing the prototype on public roads in Japan and plans to use the data gathered to create a production model. The road trials will also be conducted as part of the Hamamatsu Social Experiment Project on Next-Generation Eco-Cars announced in May.

Wednesday, October 6, 2010

Paris Motor Show: Scooters And Bikes Steal The Spotlight

2010_smart_escooter_1

The city of Paris is filled not only with cars, but even more so motorcycles, scooters and bicycles. So it wasn’t much surprise that we’d see a few on display at the Paris Motor Show. What is interesting is how some manufacturers are looking at bikes and scooters as an entry point into an automotive brand. Smart revealed this exact strategy during their press conference and following the reveal of the eScooter and eBike prototypes. Part of the rationale behind introducing these two products is to offer more affordable transportation alternatives to a car. Both in Europe and the US, insurance for young drivers costs a lot. Smart is looking at the eBike and eScooter as either steps up to car ownership or a more space conscious solution to urban mobility.

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Smart describes the eBike as a muscle powered – electric hybrid. As a rider pedals, electricity is generated and  stored in a lithium-ion battery pack located just above the crankcase.  Power is then transferred to a 250 watt motor in the rear hub of the bicycle giving the rider a boost on flat roads and making climbing hills easier. Smart considers the eBike the first entry point into the brand because no drivers license is need to operate it. The top speed generated by the motor is limited to 15.5 mph keeping the bike from being classified as a scooter. When braking, the rear hub actually recaptures electricity and sends it back to the battery.

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The eBike was designed to appear “uncluttered”. The safety cell frame and body panels of the Smart fortwo car became the inspiration for the design of the eBike frame. For nighttime riding, the eBike has integrated front and rear LED safety lighting. The small headlight is attached to the handlebars instead of the frame so when a rider turns, their direction of travel is illuminated.

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Smart designed both the eBike and eScooter to have smartphone integration. For the eBike, the owners smartphone becomes the “starter” and the immobiliser. The bike will only work when the owners phone is inserted into the cradle on the handlebars and the motor ‘locks’ when the phone is removed. The phone also serves as an interface for a speedometer, and heart rate meter.

2010_smart_escooter_2

The Smart eScooter is the next step up from the eBike. The zero-emission electric drive scooter is powered by a 4 kW disc shaped motor in the rear wheel. Smart says the eScooter can attain a top speed of 28 mph and has a range of 62 miles on a full charge. The eScooter can be plugged into a standard household socket via a charging cord located beneath the emblem on the front of the scooter. A full charge takes three to five hours. Smart has integrated some interesting safety features into the eScooter. It is equipped with electronic front and rear ABS and the brakes are activated with a single twist of the hand grip. Like the eBike, energy is recovered during braking and sent back to the battery. The eScooter also gathers electricity from a section of solar panels located on the front fascia. The scooter employs more advanced smartphone integration and has features like a range and battery charge display, navigation, and ‘parking GPS’ which sends a homing beacon to the owners smartphone so they remember where the scooter is parked.

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Mini debuted the Scooter E Concept in two variations at the Paris Motor Show. In contrast to the model from Smart, the Scooter E’s showed the potential for how a scooter could be customized to more reflect the needs and personality of the owner. The drive system of the Mini is similar to the Smart, standard plug-in charging, lithium-ion batteries, and an electric motor in the rear hub.

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The Scooter E integrates a lot of Mini design ques. The headlight is very similar to the MINI Countryman’s. And the tail lights resemble scaled down versions from the Mini Cooper.

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Even interior design elements from Mini road cars have found their way into the design of the scooter. The handlebar gauge is similar to the large center mounted speedometer of the road cars. Another carry over is the ‘center rail’ on which accessories like small storage cases and bags can be attached.

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The Scooter E is activated via a smartphone which also serves as a display for scooter controls and navigation. The plastic panel in the center of the speedometer shown above opens and a phone can be inserted horizontally.

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With a change in body color and materials, Mini demonstrated how the Scooter E can have a unique and distinctive appearance.

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We also saw a lot of bikes displayed around the show. Here’s a rundown on all the ones we spotted. Above is a road bike and hybrid electric city bike from Peugot.

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Opel mountain bike.

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Individual Bike spotted in the Ford Stand.

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Lacoste Bike.

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Vintage Lotus time trial bike.

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Skoda, who provides support vehicles for the Tour de France had two station where visitors could compete head to head on a virtual stage of the TDF. The bikes were hooked up to resistance and steering tracking controllers which interacted and controlled the rider on the screen.

Tuesday, October 5, 2010

Best Buy Wants to Become Top EV Seller; Educating Customers is Key

By Steve Puma      August 9th, 2010    8 Comments
Best Buy is now selling the Brammo EnertiaWhen it comes to innovation, Best Buy continues to surprise me with with just how far ahead they are of every other big-box retailer. For example, they are currently the leading retailers of electric bikes and scooters, and have recently added Brammo motorcycles to the mix.
However, Best Buy's long-term strategy includes much, much, more than adding a few two-wheeled EVs to their huge selection of computer, electronics and appliance products. As I learned from Chad Bell,  Best Buy's director of emerging business,  the company believes that, by educating its customers about electric vehicles, it can become a preferred destination for them to purchase EVs of all kinds, up to and including highway-capable cars that one might normally expect to purchase at an auto dealership.
Through Geek Squad, the company provides repair and maintenance of the EVs it sells, and  is beginning to provide services related to EV charging stations.

Best Buy sponsored electric motorcycle
At the recent Plug-In 2010 International Conference and Exposition, Mr. Bell represented Best Buy in a panel session called: "Innovative Business Models in the Electric Vehicle Industry", which also featured representatives from electric motorcycle startup Mission Motors, and EV infrastructure startup Better Place.
Mr. Bell explained that, as Best Buy has grown, so has its ability to impact the communities it serves. Its large number of retail stores, with their high access to consumers, gives the company its significant reach.
At the same time, he related, "Transportation is experiencing a paradigm shift on a global scale, as the industry move towards a more sustainable power model, and a behavioral change to customized solutions." Electric Vehicles are a good fit for Best Buy, for a number of reasons, one of those being that they have a lot in common with many of their other products, “Electric cars are basically computers on wheels."


Best Buy now selling electric vehicles.

Mr. Bell noted that Best Buy was already well-positioned to become an early EV leader. In a December, 2009 poll, 240 people where asked, "Where would you think to buy an electric vehicle or scooter?." The leader, by far, was Best Buy (7%), outpacing Amazon.com (3%), and, surprisingly, beating out motorcycle dealerships (3%), bicycle shops (3%), and even Wal-Mart (1%).
However, since EVs are a completely new market, one that customers are unfamiliar with, this emerging business model will only drive long-term value for Best Buy if the company can successfully communicate the benefits of sustainable transportation to its customers. The best way to do this, is through education. "Our mission is to take a leadership position in alternative transportation by educating the customers about better ways to get around."
Like any smart car salesman, Best Buy knows that there is no better tool for educating customers than letting them try out an electric bike or motorcycle for themselves, so having customers test drive the vehicles is critical for success, along with quality after-market service, which will be provided by the Geek Squad.
(One interesting concept, related by Mr. Bell, was the notion that EVs, and specifically electric bikes, could have plenty of unexpected benefits for customers. For example, he related a story about a customer who could not ride a standard bicycle, due to back problems. She was quite ecstatic to find out how easy an electric bike was to ride, and that, if she had one, she would be able to ride along with her children, something that she had not previously been able to do.)

Currie Bikes at Best Buy

Mr. Bell laid out the company's strategy for moving into different segments of the EV market, with each successive entry representing a larger market opportunity, and requiring a larger education effort for Best Buy. This education process starts with currently available product offerings, starting with non-licensed electric bikes, such as the A2B, and then moving into motorcycles, such as the Brammo Enertia.
The next step is to begin testing out early-generation electric cars, such as the Mitsubishi i-MEV, and, in 2009, four i-MEVs were painted in Geek Squad livery, and are currently part of the fleet. Rick Rommel, senior vp of emerging business, told BNET's Jim Motavalli, “We like what we see...They're pretty good and our agents like them."
Subsequent steps include bundling car-sharing programs, such as Zipcar, with its EV products, offering access to the company's on-site charging infrastructure (used to charge Geek Squad vehicles) , introducing Neighborhood Electric Vehicles (NEVs), such as the Miles ZX40S or the GEM, and potentially introducing, mass-production, full-speed, electric automobiles.
Although they appear to be off to a good start, the success of Best Buy's strategy is certainly not a given. As Russ Finley of Grist.org points out, "customer support is critical for retail sales, however, they are about to embark on a steep learning curve. Many bikes will be returned because they don't meet the near infinite variety of customer expectations. A 300 pound guy who thinks he is getting a scooter will not be pleased to find his range is only five miles..."
Of course, this is all the more reason why customer education is so important.

Putting the brakes on pedal power

LETTER FROM CHINA

Bicycles give way to automobiles, but e-bikes keep two-wheel tradition alive


A member of China's People's Liberation Army rides an electric bicycle in Beijing. The
A member of China's People's Liberation Army rides an electric bicycle in Beijing. The "e-bikes" are especially popular in big cities, where urban realities provide at least some disincentive to car ownership. (Nelson Ching/bloomberg News)
 

Washington Post Staff Writers
Tuesday, December 15, 2009 
 
Of all the signs of China's growing prosperity -- the gleaming new office towers, the glitzy shopping malls and designer boutiques -- perhaps the most visible is on Beijing's streets and highways, where noxious traffic jams have replaced the free flow of bicycles.
Domestic sales for cars and sport-utility vehicles passed a million a month in November, making China the world's new automobile capital, at the expense of one of the world's great bike cultures.
Bicycles were ubiquitous in Beijing not long ago -- the preferred mode of transportation for millions of Chinese. Major streets boasted wide bike lanes, sidewalks carried ample parking space for bikes, and bikes usually had the right of way at intersections. But lately, public space for bicycles has been shrinking under the tyranny of the car.
"The drivers are very aggressive. They won't wait for you for a second," said Wang Litang, 65, a retired government worker who still takes his singing thrush on long bike rides, the cage dangling from the handlebars, a common Chinese practice. "The road belongs to them now."
But the battle of the byways is not over yet, as two-wheeling enthusiasts have a popular new competitor in the marketplace that is giving the car a run for its mileage. It's the electric bicycle, or e-bike, which operates on a rechargeable battery. While China is on target to sell more than 12 million cars this year, it is also on track to sell 20 million e-bikes, if trends hold from 2007 and 2008, when 20 million e-bikes were sold each year. E-bikes are proving most popular in Beijing and other big cities, where some commuters are realizing that owning a car may bring a certain prestige as a sign of affluence but also comes with gasoline prices, parking fees, the odd traffic ticket and the notorious traffic jams.
"My family bought our first car in the 1990s, but we sold our car last year," said Bai Liping, 45, a saleswoman in an insurance company and an e-bike rider. "Having a car is not that convenient, compared with an e-bike."
Besides the lower costs for parking, and the convenience of whipping quickly through intersections, she said she spends far less on maintenance than she did on a car. E-bikes need their batteries recharged overnight, and the battery typically lasts about a year before needing to be replaced.
They are also relatively inexpensive, from about $219 for the smallest models to about $366 for the largest, fastest variety.
"The real sweet spot will be if China's e-bike explosion leads to the development of electric cars and the infrastructure for charging these e-vehicles," said Alex Wang of the Natural Resources Defense Council office in Beijing, and an avid e-biker. "China is probably better positioned to make this leap than any other country in the world."
But interviews with several e-bike owners showed that convenience, not the environment, was foremost in riders' minds. "It only takes us 15 minutes from here to our store," said Zhang Shu Mei, 39, who was at Beijing's Eastern Suburban Market loading up her e-bike with goods for her grocery store. "We feel freezing riding on this e-bike in the cold wind. But there's no other choice. What would we ride if we don't use this?"
The growing popularity of e-bikes also seems to be threatening the dominant position of traditional bicycles, at least in the big cities. According to the China Bicycle Association, the peak for traditional bicycle sales in China was in 1988, when 40 million bikes were sold. That number has steadily dropped, and it has stabilized at around 20 million locally, with more Chinese bikes sold for export.
The nature of the bicycles being sold here has changed, said Niu Qing, general manager of the bicycle association. Urban Chinese are increasingly buying mountain bikes and multi-geared bikes, to be used for weekend recreation, instead of the old-fashioned commuter models.
"The bike is transforming gradually from purely a traffic tool to an entertainment and body-building measure," Niu said, adding that predictions of the death of the bicycle in China may be premature. "The industry is not going into a nose dive like people think," he said. "It will never vanish."
There may be one unintended side effect of the explosion of e-bikes and fewer people going to work through pedal power: According to the Health Ministry, 22 percent of Chinese adults are overweight and 7.1 percent are obese. In the cities, those numbers rise to 30 percent overweight and 12 percent obese. The statistics mark a dramatic rise from the 1990s, the ministry said.
"People are lazier than before," said Jin Shan, director of the sports culture research center at the Beijing Academy of Social Sciences. "Before, no matter how far it was, the bike was your only choice. Changing from bikes to cars and e-vehicles is one reason Chinese people are getting fatter."