Purpose

I will try my best to provide detailed info on various cars and what is like to live with them, I have already produced a few for Jaguar-car-forums, I will do my best to be unbiased, but it will be hard for some cars. I will re-produce press releases and copy from other motoring news.
Showing posts with label battery power. Show all posts
Showing posts with label battery power. Show all posts

Monday, 21 December 2015

Jean-Éric Vergne secured his first points for DS Virgin Racing at the FIA Formula E Punta del Este ePrix.

Jean-Éric Vergne secured his first points for DS Virgin Racing as he claimed a valuable six points at the FIA Formula E Punta del Este ePrix.

Starting at the back of the grid after a hard qualifying session, which saw him blocked in sector three, the Frenchman made up ground on those ahead of him and headed into the halfway stage of the race having made up five places. 
After successfully winning the Fanboost vote, the 25-year old was able to use the extra 100KJ of power gained, following the changeover, to overtake Stephane Sarrazin on lap 26 and set his sights on Nelson Piquet Jr.
A scintillating battle developed over the final half a dozen laps as Vergne went wheel-to-wheel with the Brazilian, before forcing a mistake to overtake on the penultimate lap. 
With Daniel Abt now in his sights, Vergne and his DSV-01 made up another position on the final lap to secure his first points finish with DS Virgin Racing.

Earlier in the race, having started from third on the grid, Sam Bird was looking like he would again be a contender for a strong points finish, quickly overtaking Loic Duval going into the first corner. A battery issue however after the changeover on Lap 19 saw his race cut short.
Like Vergne, the Briton also won Fanboost – the second time in three races this season and the first time in Formula E that both DS Virgin Racing drivers have been rewarded with the extra fan power.
Speaking about his race, Vergne said: “I’m really pleased with my race and don’t think it could have gone much better after starting at the back of the grid. I drove hard and had a lot of fun with what was in front of me. It was a great effort from the team. I’d also like to say a special thank you to all the fans that helped me win Fanboost, which made a real difference during the race.”
Bird was also positive about his performance: “In the first half of the race, things felt really good and it was going really well. We showed a good turn of pace and I think there’s lots of positive signs to suggest that we can be challenging again in Buenos Aires. Like in Malaysia, I must give a lot of credit to the team, who put in a huge amount of work to repair the car between free practice one and the race after I hit the wall.”
DS Virgin Racing Team Principal, Alex Tai, added: “JEV drove a great race out there and we’re delighted that he’s got his first points for the team. We’ve shown good pace again this weekend and proved that we can be competing for big points. I must also thank the fans for their fantastic support that we’ve received here in Punta and say thank you to everyone that voted for our drivers in Fanboost.”
The team now head straight into a day of testing in Punta, before moving on to Buenos Aires for Round Four of the FIA Formula E Championship on 6 February 2016.
FIA Formula E Championship 2015-16 – Driver Standings
PosNo.DriverTeamPoints
19Sébastien BUEMIRenault e.Dams62
211Lucas DI GRASSIABT Schaeffler Audi Sport61
37Jérôme D’AMBROSIODragon Racing28
42SAM BIRDDS VIRGIN RACING FORMULA E TEAM24
56Loïc DUVALDragon Racing24
623Nick HEIDFELDMahindra Racing Formula E Team17
727Robin FRIJNSAndretti Formula E Race Team17
84Stéphane SARRAZINVenturi Formula E Team16
955Antonio FELIX DA COSTATeam Aguri16
108Nicolas PROSTRenault e.Dams11
1121Bruno SENNAMahindra Racing Formula E Team10
1266Daniel ABTABT Schaeffler Audi Sport10
1388Oliver TURVEYNEXTEV TCR Formula E Team8
1425JEAN-ERIC VERGNEDS VIRGIN RACING FORMULA E TEAM6
1577Nathanaël BERTHONTeam Aguri4
161Nelson PIQUET JRNEXTEV TCR Formula E Team4
1728Simona DE SILVESTROAndretti Formula E Race Team0
1812Jacques VILLENEUVEVenturi Formula E Team0
1923Oliver ROWLANDMahindra Racing Formula E Team0
FIA Formula E Championship 2015-16 – Team Standings
PosTeamPoints
1Renault e.Dams73
2ABT Schaeffler Audi Sport71
3Dragon Racing52
4DS VIRGIN RACING FORMULA E TEAM30
5Mahindra Racing Formula E Team27
6Team Aguri20
7Andretti Formula E Race Team17
8Venturi Formula E Team16
9NEXTEV TCR Formula E Team12

Tuesday, 24 March 2015

The Nissan LEAF has proven to be better than all the naysayers predicted it would be.

  • Five years on, Nissan reports 99.99% battery success rate across Europe
  • More reliable than a petrol or diesel engine, according to industry averages
  • Nissan LEAF is the world’s best-selling all-electric car, with over 165,000 sold globally
Five years and more than 35,000 European sales since the launch of its all-electric LEAF, proprietary data released by Nissan for the first time shows that 99.99 percent of its battery units remain entirely fit for purpose.
The failure rate of the battery power unit is less than 0.01 percent - or just three units in total - a fraction of the equivalent industry-wideꜞ figure for defects affecting traditional combustion engines.

To prove the long-term reliability of the battery technology, Nissan tracked down a rather infamous early model, whose owner is still enjoying fault-free motoring in her LEAF three years on:http://youtu.be/6V1bJJwJhEg
Electric vehicle advocate and presenter of online TV channel Fully Charged, Robert Llewellyn commented: “This comes as no surprise. There was a lot of apprehension about electric technology in the beginning, but with sales climbing month-on-month I struggle to see how these myths continue to be regurgitated today.”
The Nissan LEAF has smashed its own sales record with a 33 percent increase in sales in 2014 over the previous year, taking more than a quarter of the burgeoning electric car market with 15,098 sales.
Jean-Pierre Diernaz, Director of Electric Vehicles for Nissan in Europe, comments: "The facts speak for themselves. The rate of battery faults in our vehicles is negligible, even the most ardent critic cannot argue with that.
“The battery technology is just part of our success story. With over 165,000 customers globally, it’s clear that we’re not the only people who are thrilled by the success of this state-of-the-art technology.”
With just three main components – the on-board charger, inverter and motor – the Nissan LEAF is also 40 percent cheaper to maintain compared to petrol or diesel-powered alternatives.
The Nissan LEAF launched over four years ago in 2010, as one of the first mass-market, pure-electric vehicles. It is now the best-selling electric vehicle in history, with over 165,000 LEAF vehicles sold globally, more than 35,000 of which have been sold in Europe; clocking up an impressive one billion kilometres worldwideꜞꜞ.

Tuesday, 11 November 2014

The new Electric Soul from Kia, a bot expensive, but well equiped.

  • Kia’s first battery-electric vehicle to be sold globally
  • Class-leading range of up to 132 miles   
  • Class-leading energy density of 200 Wh/kg
  • Kia innovations extend the distance the car can travel on a charge
  • Fun styling and practical interior – just like any other Soul
  • Seven-year, 100,000-mile warranty
  • Priced at £24,995 after £5,000 government grant
With the arrival today of the Soul EV, Kia becomes one of only a handful of auto manufacturers offering a battery-electric car for sale in the UK. There is just one highly equipped model, priced at £24,995 after the government’s £5,000 Plug-in Car Grant.
The Soul EV is the result of almost 30 years of research and development by Kia into the feasibility of electric cars. Now, with battery technology having reached a mature stage and emissions-based taxation providing an incentive for consumers to ‘go electric’, the time is right for the Soul EV.
All those years of research have endowed the Soul EV with a range of up to 132 miles (212 kilometres) on a single charge. Kia and SK Innovation, a division of Korea’s largest petro-chemicals company, have developed innovative lithium-ion polymer batteries with a greater energy density – 200 Watt-hours per kilogram of weight – than those in any comparable model. A heating and cooling system keeps them at an optimum operating temperature, which helps to extend the Soul EV’s range.        

Further contributions to the class-leading range include the nickel-rich material used for the cathodes (the terminals from which the electric current leaves the batteries); regenerative braking, which tops up the batteries when coasting or slowing down; a unique air conditioning system which can be set to heat or cool only one side of the car when the driver is travelling alone; additional aerodynamic features beneath the car compared with the combustion-engined version; and super-low-rolling-resistance tyres, which can reduce energy consumption by as much as ten per cent over regular low-rolling-resistance tyres.     
Batteries mounted beneath the car
The Soul EV’s batteries have an energy storage capacity of 27 kilowatt-hours – more than its competitors. They are mounted beneath the car in a special casing which protects them from stone or gravel damage and spray thrown up by the wheels. The ducts to heat and cool them are located beneath the rear passenger seats.
The remainder of the electric drive components are mounted beneath the bonnet, where the internal combustion engine would normally be located. Because an electric motor requires less cooling than a petrol or diesel engine, the front of the Soul EV has been blanked off where the radiator grille would normally be found. This brings aerodynamic benefits.  
The charging ports are hidden behind a panel in this blanked-off section. Owners have the option of recharging the batteries from a standard domestic socket, via the Kia-branded wallbox supplied as standard with the Soul EV or at a public fast charger, or through a public rapid charger. Using a UK 230-volt domestic power supply, the Soul EV can be fully recharged in 10 to 13 hours. With the wallbox or at a public fast-charge point, the time is reduced to around five hours. The Soul EV is supplied with a customised red adapter cable stored in a smart Kia-branded pouch for this form of charging. Alternatively, through a public rapid charger the batteries can be topped up to 80 per cent of capacity – the maximum permissible with this type of system – in 33 minutes.
Fun to drive
The Soul EV has a fun-to-drive character. Its electric motor develops 81.4 kilowatts – the equivalent of 109bhp in a combustion-engined model – with 285 Nm of torque available immediately upon drive-away. This makes the Soul EV particularly brisk in the kind of stop-start urban driving where it is designed to operate. It is also extremely smooth and silent – so quiet that it is fitted with a Virtual Engine Sound system at low speeds in both forward and reverse gears to alert pedestrians and cyclists that it is in the vicinity. 
The Soul EV has a top speed of 90mph and can accelerate from 0-60mph in 10.8 seconds, so it is perfectly capable of keeping pace with the flow of urban traffic. Of greater relevance, it accelerates on the move, cruises and tackles gradients with minimal power usage, which all contribute towards its long range. It can climb slopes of up to one-in-three.
The underfloor location of the batteries and the reduced weight beneath the bonnet compared with a combustion-engined Soul have lowered the centre of gravity and shifted the weight bias further to the rear, endowing the EV with a distinctive fun-to-drive character. The Soul EV has bespoke suspension tuning to take into account its 274.5kg battery system. Kia’s Motor Driven Power Steering system with Flex Steer, the variable-assistance function which allows drivers to adjust the degree of assistance according to preference and where the car is being driven, is standard.
Whenever the driver coasts or brakes, kinetic energy (energy caused by motion), which is normally wasted, is captured and channeled into the batteries through the regenerative braking system. The Soul EV’s range is therefore constantly being topped up on the move, particularly in urban traffic where stops and restarts are frequent.    
To help the driver maximise the car’s range, the Soul EV has two different performance levels – DRIVE and BRAKE – both of which can additionally be operated in ECO mode as a further means of extending the car’s range. The driver is therefore able to vary the recharging effect of the regenerative braking system and the performance of the car according to the requirements at any particular time. A 3.5-inch OLED (Organic Light Emitting Diode) information cluster monitors the driver’s energy efficiency and displays the energy flow, battery level, charging time and the selected settings for the air conditioning system.
The Soul EV has an intelligent heating, ventilation and air conditioning (HVAC) system which includes a Heat Pump to recycle air that has already been heated or cooled within the cabin. The HVAC system permits only enough fresh air to be added to maintain the driver’s desired temperature and humidity. The air conditioning system can be programmed to pre-heat or pre-cool the cabin while the car is still plugged into a charger to minimise drain on the battery once the driver sets off.           
A spacious, stylish interior with a unique twist
Kia’s goals with the Soul EV were not only that it should have a class-leading range, but that it should remain as close to the combustion-engined versions as possible. This allows it to be built on the same production line at the Gwangju plant in Korea, minimising manufacturing complexity and cost, which in turn makes it more affordable.
Outwardly, the only obvious differences between the Soul EV and the models powered by internal combustion engines are the front end devoid of a radiator grille, the absence of a fuel filler flap and the unique rear light clusters. Fresh, funky, original and bold, the Soul EV – like its combustion-engined counterparts – has its roots in the Track’ster concept from the 2012 Chicago Auto Show.
The Soul EV has the same proportions and dimensions as the combustion-engined versions, with an upright stance, square shoulders and distinctive bumper flares. The structural changes that have been made to accommodate the battery pack are hidden out of view, beneath the floor.
It was a major challenge for Kia’s designers and engineers to reshape the floor without affecting passenger space and versatility. The only impact is an 80mm reduction in rear-seat legroom, for which Kia has compensated by changing the materials used for the rear-seat construction. The Soul EV, like any other Soul, is therefore a compact but spacious five-seat crossover with a large boot accessed through a wide-opening, high-lift tailgate. Luggage capacity is 281 litres – a reduction of 31 litres compared with other versions of the Soul because the luggage undertray is used to house both charging cables. With the 60:40 split rear seats lowered, luggage capacity is 891 litres. A tyre inflation kit is provided in case of a puncture.
In keeping with its environmentally friendly powertrain, the Soul EV’s cabin is trimmed in ‘green’ materials wherever possible. This has led to the car being awarded UL Environment Validation for using bio-based organic carbon content for 10 per cent of its interior trim. UL (Underwriters Laboratories) is a global independent safety science company. Bio-degradable plastic, bio-foam and bio-fabric are all used in the Soul EV’s interior.    
The Soul EV in the UK
The Soul EV is available in a choice of two colour schemes – Caribbean Blue metallic with a Clear White roof, or Titanium Silver metallic. The interior upholstery in both cases is Grey Eco cloth with blue stitching, while the fascia panel, door inserts and gear selector are finished in High-gloss White. The instrument cluster housing, door inserts, steering wheel and gearshifter are trimmed in leather.
Standard EV features include an eight-inch touch-screen with European mapping, traffic messaging channel, reversing camera and charging point locator; automatic air conditioning with the driver-only function; heated front seats; a smart key with a motor start-stop button; projection headlights with LED daytime running lamps; front foglamps; privacy glass on the rear windows and tailgate; 16-inch lightweight alloy wheels with super-low-rolling-resistance tyres; two charge points and the Heat Pump system. The car is also supplied with the wallbox charger and Virtual Engine Sound.
Also included in the standard specification are cruise control with a speed limiter, an electronic parking brake, front and rear electric windows, electrically folding adjustable heated door mirrors with LED indicators, solar glass for the windscreen and front windows, automatic light control with a follow-me-home function, LED rear combination and high-mounted brake lights, a 3.5-inch OLED supervision instrument cluster with specific EV information display, a trip computer, front speaker mood lights, driver’s seat height adjustment, a heated steering wheel, front and rear parking sensors and a luggage cargo screen plus retaining net.
In-car entertainment includes a DAB RDS radio with MP3 compatibility, steering wheel-mounted controls, USB and AUX ports and Bluetooth with voice recognition and music streaming. Safety is taken care of by Anti-lock Brakes with Emergency Brake Assist, Electronic Stability Control, Vehicle Stability Management, Hill-start Assist, Emergency Stop Signalling, a Tyre Pressure Monitoring system and six airbags.
Kia expects to sell between 100 and 200 Soul EVs in the first year of sales in UK, with supply from the factory in Korea extremely limited. It is available from a network of 13 specially trained UK dealers, two of which are located within the M25. Apart from qualifying for the UK Government’s Plug-in Car Grant, it is currently exempt from UK road tax (VED), company car tax (BIK) and the London Congestion Charge. Insurance is group 19.
Warranty and Servicing
In common with all Kias, the Soul EV is covered by Kia’s seven-year/100,000-mile warranty, which includes all labour and parts except those subject to normal wear and tear. The warranty is transferable if the car is sold before the time/mileage limit expires.
It is available with Kia’s Care-3 servicing package, which covers the cost of all routine maintenance – ­including parts and labour – for three years, at a cost of just £199. Like the warranty, this can be transferred to any subsequent owner should the car be sold before the expiry date.
Essential facts
ModelPower kWTorque
Nm
0-60 secMax speed mphCO2 g/km
Soul EV81.428510.8900
Dimensions
Length (mm)4,140
Width (mm, exc. mirrors)1,800
Height (mm)1,593
Wheelbase (mm)2,570
Min Kerb Weight (kg)1,565
Max Kerb Weight (kg)1,588
Boot vol. (l, VDA)281-891
Pricing
Soul EV                                      £24,995
(After £5,000 Government Plug-in Car Grant)