The principal motor engineer at Tesla describes why modeling and optimization is so vital to its design process. Creating a start-of-the-art electric vehicle requires a deep understanding of all the components. More importantly, it requires a continual process of analysis and optimization of the components to push the limits of driving range, efficiency, performance and… Read more »
Search Results Found For: "Extreme E"
James Bond’s Jag may become production EV
No one expects Jaguar’s first EV to be a practical hatchback – on the contrary, it may be a futuristic super-sportscar to rival the likes of the Tesla Model S and BMW i8. The South Africa news outlet Independent Online reports that unnamed insiders are talking about putting the Jaguar C-X75 prototype featured in the… Read more »
Efficient Drivetrains and XALT Energy announce supply agreement
Battery manufacturer XALT Energy (formerly Dow Kokam) has agreed to supply its NMC graphite Li-ion battery packs to Efficient Drivetrains, Inc. (EDI), for use in the company’s PHEV PowerDrive and electric power export solutions. Shipment of the initial order should be completed in the first quarter of 2016. EDI will use XALT’s first-generation battery system… Read more »
Jaguar returns to racing with Formula E team
Jaguar has a long and illustrious history in auto racing, but it got out of the sport in 2004, when its Formula One team was sold to Red Bull. It’s a sign of the electrifying times that the beloved British brand’s return to global motorsport will be as part of the FIA Formula E Championship…. Read more »
Elon Musk et al to CARB: Make VW sell EVs instead of fixing dirty diesels
Volkswagen is sincerely sorry that it got caught designing its diesels to cheat on emissions tests, and it has proposed to recall some 482,000 vehicles and modify them to bring them into compliance. VW has not yet revealed exactly how it will do this, and some automotive experts have pointed out that a technical fix… Read more »
Tohoku U team produces rare-earth-free Fe-Ni magnet
High-performance magnets, which are critical for EV motors, typically depend on rare earth elements such as samarium, neodymium and dysprosium. These exotic materials are not only costly, but also present environmental and political challenges. Researchers from Tohoku University in Japan recently succeeded in producing a completely rare-earth-free high-quality magnet made of iron and nickel. The… Read more »
Renault installs 90 charging stations in Paris for climate change summit
Renault, in partnership with electric utility EDF and others, is installing 90 new EV charge spots in and around Paris for the upcoming COP21 global summit on climate change. The charging stations, several of which will be donated by Schneider Electric, will be used to charge 200 EVs serving as VIP shuttles for conference attendees…. Read more »
ChargePoint Home Review
ChargePoint, the operator of North America’s largest public EV charging network with nearly 25,000 “charging spots”, has developed a new residential charging product called ChargePoint Home. I was given the opportunity to test and review this over the last month, and overall, I’m very impressed. The home-based charger I was provided included a 25 charging foot cord… Read more »
Siemens introduces VersiCharge SG, a WiFi-enabled, cloud-based charging station
There’s a new macro trend occurring with electricity rate structures. In an effort by utilities to match their real-time costs with pricing models, new variable rates are being tested and implemented. The problem is that the cost to generate and distribute power is extremely variable, and has a lot to do with what’s happening on… Read more »
NASA awards grants for advanced battery technologies
There are a number of synergies between space travel and electromobility (just ask Elon Musk). Both pursuits require energy storage devices with high energy density, stringent safety standards, and the ability to operate in high-vibration, extreme-temperature environments. Developing improved battery technology is a high priority at NASA, and the agency is making significant investments in… Read more »