Leaf de 2013 apresentado no Japão

[RJSC]

Esqueceram-se do carregador trifásico...

Esperança, pode ser que a versão produzida na Europa tenha... Esperança... (Para depois apanhar uma desilusão...)

Esta é a versão japonesa, em que o carregador integrado é ainda de 3,3kW. Provavelmente porque no Japão há centenas de postos Chademo operacionais...

Para a Europa e América do Norte parece que no mínimo teremos 6,6kW monofásico. Espero que para a Europa possa ser trifásico, mas provavelmente não será assim pois envolve grandes alterações no motor e inversor.

Mas segundo sei, o carregador de 6.6 kW continua a ser uma unidade separada, sendo assim podem meter uma versão trifásica.

É que 6.6 kW monfásico em Portugal é praticamente inútil a não ser com instalações dedicadas em casa.
Há milhares de tomadas por aí com capacidade para 6.6 kW, mas são CEE trifásicas, e como são 3x16A nem adianta fazer um adaptador, porque elas estão protegidas com disjuntores de 16A.

Ainda quando o OCasal veio aqui a Aveiro ao encontro de elétricos no último fim-de-semana, a padaria estava cheia de tomadas CEE mono e trifásicas, mas todas de 16A, assim como os parques do Centros Comerciais, pequena indústria, etc...

Por exemplo na minha casa temos 10.35 kVA, mas como isto é Zona C, a EDP só permitiu 3x15A e tivemos que mudar o quadro para trifásico, para poder ter uns acumuladores de calor.
O máximo que aqui dão em monofásico é 6.9 kVA, e com um carregador de 6.6 kW só sobram 300W para o resto da casa, e pedir 20,7 kVA trifásico para ter disponível 32A por fase é demasiado caro.

Nos EUA é que não existe esta treta da potência contratada, toda a gente tem 100A ou 200A dependendo da zona.
Na Inglaterra também é assim. Os Ingleses quando compram uma casa aqui ficam completamente arreliados com o quadro, que dispara quando lavam a roupa ao mesmo tempo que secam o cabelo e têm o almoço no forno...

[ruimegas]

2013 Nissan LEAF: Cheaper, Lighter, 14% More Range, New Motor, Etc

[IMG]http://media.treehugger.com/assets/imag ... -smart.jpg[/IMG]

"LEAF 2.0: Evolution, Not Revolution

Nissan has just unveiled the updated 2013 LEAF in Japan, where it is available immediately. An updated version should also make its way to the U.S. soon (no specific date yet, according to Nissan USA), and I would be surprised if it was very different from the Japanese version, at least when it comes to the powertrain (maybe trim details will vary because of local preferences). So what's new? Well, the changes are more evolutionary than revolutionary: There's a more bare-bone "S Grade" trim that is less expensive, a new electric motor that uses 40% less of the rare earth element dysprosium, the power electronics were redesigned and integrated for a 30% volume reduction and a 10% mass reduction, which, along with other weight reductions adds up to 80kg/176lbs. The trunk is also larger, going from 330L/11.65 cubic feet to 370L/13.06 cubic feet.

[IMG]http://media.treehugger.com/assets/imag ... -smart.jpg[/IMG]

There are also some power-saving tweaks, such as a more frugal heat-pump cabin heater, heated seat for all seats, heated steering wheel and heat shield ceiling, an special energy-efficient BOSE stereo, as well as changes to the regenerative brake control system to make it more efficient. All this changes add up to a 14% improvement in driving range, from 200km in the Japanese test-cycle to 228km. The US test cycle is much stricter, so the total range is less, but the proportion of the improvement should stay pretty similar. If that's the case, the official EPA rating should go from 73 miles to 83.2 miles.

Nissan also plans to expand its Japanese network of quick-charge outlets to 700. Hopefully they'll follow Tesla's lead and build quick-charging stations elsewhere in the world too.

Nissan's been struggling to meet its sales target for the LEAF lately, which might explain why the lease price was reduced from $249/month to $219/month. But new technologies always take a while to gain full acceptance in the marketplace; it took many years for the Prius hybrid to become a best-seller for Toyota, and it was a less radical step than going 100% electric. Hopefully this doesn't affect Nissan's long-term resolve to support EV technology."

Em: http://www.treehugger.com/cars/2013-nis ... hther.html

[ruimegas]

2013 Nissan Leaf Electric Car Revealed In Japanese Trim

"Nissan has revealed detailed specifications of the Japanese-market 2013 Leaf.
The updated car, which is set to go on sale in the U.S. early next year, features a host of minor upgrades.

The changes are aimed at attracting a few more customers than the current 43,000 who have taken the plunge, since the car went on sale in December 2010.

UPDATE (9:30 am, Tue, Nov 20): Nissan Americas has released the following statement:

Specifications for the 2013 Nissan Leaf in Japan were released [today], and apply only for that model designed for the Japanese market. Information on the 2013 Nissan Leaf in the U.S. will be released closer to its on-sale date here.

As with prior model year Leafs, specifications between markets are unique, and ratings such as range differ based on the governmental testing procedures in individual markets.

New, cheaper model

The most significant addition to the new Leaf range will be a cheaper, bottom-end model with a little less equipment than Leaf buyers currently get.

It's all very well loading your new car with gadgets, but for some the inflated sticker price can be off-putting--which is where the less expensive model comes in.

In Japan, this model is badged 'S'. The down-graded model trades alloy wheels for steel rims and wheel trims, a less distinctive black interior, and regular halogen headlamps, rather than the LED units in the current Leaf.

Despite initial suspicions, Nissan confirms that the Leaf S doesn't sacrifice any performance to the higher-spec models--which means the range should also be the same.

Several minor improvements

Both the base-spec Leaf and better-equipped versions also benefit from several upgrades which should make the car just that little bit easier to live with.

Chief among these is a slightly larger trunk, the extra space liberated by moving a downsized charger from the back of the car, to the front. Space has increased from 11.6 cu-ft to 13 cu-ft.

Nissan has also reduced the car's weight.

By integrating the electric motor, inverter, and AC/DC converter, Nissan has reduced their combined weight by 10 percent. Lighter parts used throughout, an improved battery module and more integrated electronic units have collectively reduced mass by over 170-lbs.

A newly-designed motor improves acceleration response, and between the weight reductions and a re-jig of the steering, the new car should also handle better. Nissan has also tweaked the regenerative braking to improve power generation.

Range on the Japanese cycle has also increased by 14 percent. If that increase finds its way into U.S. model, the official EPA range of 73 miles could increase to as much as 83 miles. We're going to wait and see what EPA testing shows before celebrating, though...

Further enhancements

Other improvements include a new percentage estimate for remaining battery capacity, and a long-life battery mode is now available in any charging mode, which charges the battery to 80 percent to improve pack life.

The charging port now has a locking mechanism, an LED light for night charging, and an electromagnetic opener for the charging door. Inside, a light-weight BOSE seven-speaker stereo is available, as is an around-view monitor for parking.

Leather seats are also available, and the top-end 'G' spec versions in Japan also come with sporty 17-inch alloy wheels.

It isn't clear how many of these upgrades will make the U.S.-spec Leaf due next year, but the base-spec model is a certainty.

As is a lower price--both as a result of the downgraded model, and variances in exchange rates removed when production starts at the Smyrna, Tennessee plant."

Em: http://www.greencarreports.com/news/108 ... anese-trim

[ruimegas]

Nissan Leaf com mais autonomia

[IMG]http://www.autohoje.com/images/stories/ ... on_500.jpg[/IMG]

"A Nissan apresentou no Japão a nova geração do Leaf, o elétrico da marca cujas vendas têm ficado aquém das expetativas, segundo assumiu o próprio patrão da aliança Renault Nissan Carlos Ghosn ao Detroit News. Para além do restyling estético, que é mínimo, o Leaf ganha essencialmente a nível do motor elétrico, que foi alvo de alterações convincentes.

No interior, houve espaço para a inclusão de um novo «Around View Monitor» e de um ionizador que elimina odores e mata germes. Como já foi referido, a unidade de alta voltagem é nova. O motor elétrico é mais potente e mais pequeno, e tem 30% menos volume que o anterior (o espaço para bagagens cresce 40 litros, para 370 litros de espaço). O novo motor permite ainda uma resposta ao acelerador mais rápida e imediata.

A renovada cadeia cinemática vai permitir ao Leaf ser 80 kg mais leve que o seu antecessor e, também por isso, vê a sua autonomia crescer até ao 228 km, pelo menos é este o valor anunciado pela marca."

[IMG]http://www.autohoje.com/images/stories/ ... n2_500.jpg[/IMG]

Em: http://www.autohoje.com/index.php?optio ... &Itemid=54

[ruimegas]

Updated Nissan LEAF Available in Japan

"Addition of the affordable "S grade"
Variety of new enhancements and equipment
228km of range achieved at full charge (JC08 mode)
700 outlets in Japan to be equipped with quick chargers by end of fiscal year 2012
YOKOHAMA, Japan (Nov. 20, 2012) – Nissan Motor Co., Ltd. today announced the release in Japan of the updated Nissan LEAF, which has received a number of enhancements. The all-electric LEAF is in its second iteration and is now available at Nissan dealers nationwide.

[IMG]http://www.nissan-global.com/EN/NEWS/20 ... -01-01.jpg[/IMG]
The new Nissan LEAF G

The Nissan LEAF is the number one selling EV in the world. Since its debut in December 2010, more than 43,000 drivers around the world have chosen the LEAF. By purchasing one, owners are making a personal contribution to help create a sustainable zero-emission society; the LEAF emits zero CO2 or exhaust during operation.

The new LEAF continues to offer excellent performance and driving feel, with smooth, strong acceleration and quiet delivery across a speed range that's comparable to that of luxury models, as well as great handling stability realized by well-balanced weight distribution.

The affordable S grade has been added for the new model year and joins the ongoing G and X grades. There is no performance sacrifice with the new S grade.

Among several new enhancements for the new LEAF are:

Available genuine leather seats
BOSE® Energy Efficient Series sound system
Around View Monitor which assists parking at roadsides
Driving range of 228km at a full charge (JC08 mode)
Enhanced regenerative braking performance
A power-saving heating system.
At present, there are approximately 400 sales outlets in Japan that are equipped with quick chargers. In order to offer even better convenience and accessibility for LEAF owners, Nissan plans to expand the availability of quick chargers to 700 sales outlets in Japan. When the expansion is completed, one-third of dealers will be able to offer quick charging service.

The major changes in specifications and equipment of the new Nissan LEAF are:

Exterior
Sporty and stylish 17-inch aluminum wheels (standard on G)
16-inch aluminum wheels used in the current model are available as a factory-installed option (on X)
16-inch full-wheel covers (standard on S and X)
LED headlights with auto-leveling using blue reflection LED lights (standard on G, factory-installed option on S and X)
Front fog lights (standard on G, dealer-installed option on S and X)
Seven available body colors, including three new colors: Dark Metal Gray, Brilliant White Pearl and White.
Interior
Chic, elegant black interior
Genuine leather seats available on G and X as a factory-installed option (Airy Gray color for previous model is available on G and X)
Pop-up and down adjustable rear center seat headrest
Increased luggage space from 330L to 370L, realized by moving a downsized onboard charger from the back of the car to the front
Remaining battery capacity shown by percentage in the Multifunction Display
Foot-operated parking brake.
Basic EV structure
High voltage unit, including an electric motor, inverter and DC/DC converter, was integrated, resulting in a 30 percent volume reduction and a 10 percent mass reduction
More responsive and exhilarating acceleration feel delivered by a newly designed motor
Weight reduced by about 80kg compared to previous model. Achieved by combined powertrain unit, integrated functions, streamlined battery module and case structure, and use of lighter parts
B range that generates deceleration without feeling a change in noise and gravity even on a downward slope (standard on G and X)
Enhanced driving performance achieved by improved steering response in the medium-speed range and optimized suspension characteristics associated with weight reduction.
Improved power consumption
Reduced power consumption with a heat-pump cabin heater, heated seat for all seats, heated steering wheel and heat shield ceiling
Changes to the regenerative brake control system enable more efficient power generation when the brakes are operated.
Charging
Long-life mode (where the battery is charged to 80% to extend the battery life), now available in any charging mode
Improved convenience of the charging port, including a locking mechanism for the normal charging connector, LED light for charging at night and electromagnetic opener for the charging port lid.
EV IT
Addition of "Stop-off charging spot guidance" function, "Power-saving route guidance" function and "Battery capacity at a destination forecast" function which can allay potential range anxiety
New ways to search for and locate charging spots easily and quickly. Adoption of "Charging spot availability information provision" function, "Quick charger location display" function and "Unavailable charging spot display" function.
Additional enhancements
Lighter-weight, highly efficient BOSE® seven-speaker system: Energy Efficient System (factory-installed option on G and X)
Around View Monitor shows an image of the vehicle's surroundings that is not easily visible (factory-installed option on G and X)
Highly concentrated Plasma Cluster Ion generator which eliminates odors and kills germs (standard on G)
Hill Start Assist which enables a driver to start the LEAF on a slope without worrying about rolling backward
Nissan LEAF has been developed in line with Nissan's commitment to using recycled materials where possible to minimize environmental impacts. In addition, the amount of the rare earth element dysprosium used in the newly designed motor of the updated Nissan LEAF has been reduced by about 40 percent compared to the previous model—without sacrificing performance.

Pricing, Tax Incentives and Subsidies in Japan
Drive system Motor Grades Price (JPY)
2WD EM57 G 4,133,850 *Photo
X 3,757,950
S 3,349,500
All Nissan LEAF grades qualify for the Japanese government's eco-car subsidies and are exempt from the automobile weight tax and automobile acquisition tax. In addition, LEAF customers can receive up to 780,000 yen in incentive grants in accordance with the Japanese government's incentive scheme for fiscal year 2012 to promote the purchase of clean energy vehicles.

Notes:
Customers can apply for these subsidies at the Next Generation Vehicle Promotion Center. Additional subsidies may be available through local governments. To qualify for these subsidies, owners must retain the vehicle for six years.
Nissan LEAF also qualifies for preferential tax incentives available for environmentally friendly vehicles. As such, the LEAF is fully exempt from the automobile acquisition tax on vehicles registered by March 31, 2015, and the automobile weight tax on vehicles registered by April 30, 2015.
Additionally, the automobile tax on vehicles registered by March 31, 2014 is reduced by 50 percent for one year starting from the next fiscal year following the registrations.
BOSE is a registered trademark of the Bose Corporation.
Plasma Cluster is a registered trademark of the Sharp Corporation."

Em: http://www.nissan-global.com/EN/NEWS/20 ... -01-e.html