Honda unveiled its new Wireless Vehicle-to-Grid (V2G), a bi-directional energy management system, at CES 2019. Developed in partnership with WiTricity, the system creates a two-way energy flow between the grid and vehicles parked over WiTricity’s Drive 11 wireless charging pad, which can be used to power car batteries or help meet the grid’s energy demands… Read more »
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Circontrol’s new WallBox eNext range of chargers
Barcelona-based Circontrol has expanded its WallBox range of chargers with eNext, a new series that features an elegant design and a simplified charging process. The new charger is designed for homes, condominiums, workplaces and car parks. As e-mobility spreads, EV chargers will be ever more present in our environment, says Circontrol, so the external appearance… Read more »
Harley-Davidson LiveWire electric motorcycle now available for pre-orders
Hell announced an unprecedented coat of frost this week, as Harley-Davidson began taking orders for the LiveWire, its first electric production motorcycle. The 2020 LiveWire is now available for US dealer pre-orders at a starting MSRP of $29,799. Deliveries to the US are expected to begin this fall. The LiveWire, which Harley calls “the perfect… Read more »
FIA approves Tesla Model S racing series
The dream of a Tesla racing series is rapidly becoming a reality. The Electric Production Car Series (originally called Electric GT), has been officially sanctioned by the FIA, the governing body for world motorsports. The EPCS will be the second FIA racing series for electric cars, joining the Formula E series, which recently kicked off… Read more »
PlugStar aims to break the EV dealership deadlock
As anyone who follows the EV scene has surely noticed, auto dealerships are widely considered to be a major bottleneck on the road to EV adoption. Sales staff tend to be poorly informed about plug-in vehicles, and many dealerships make little effort to present them to buyers as an option. In the worst cases, salespeople… Read more »
Hyundai unveils automated charging and parking system concept
Hyundai and Kia have released a video featuring a proposed system that would relocate fully charged EVs from charging stations and allow waiting vehicles to charge. Here’s how the Automated Valet Parking System (AVPS) works: the driver tells the vehicle to charge using a smartphone app, and the vehicle automatically cruises to a vacant wireless… Read more »
Elon Musk breaks ground at Tesla’s Shanghai Gigafactory
Elon Musk joined the mayor of Shanghai and other local government officials for a ground-breaking ceremony at the site of Tesla’s new Chinese plant. Tesla plans to invest around $2 billion in the facility, which is expected to have a capacity of about 500,000 vehicles per year. The company hopes to finish initial construction this… Read more »
Toyota and Lexus have hybrids for every taste
Toyota has got the hybrid powertrain down pat. Having honed its hybrid technology over the last 22 years of building the Prius, which has sold over 10 million units and is now in its 4th generation, the Japanese giant now offers seven different hybrid models, and its luxury brand Lexus offers six more. Charged recently… Read more »
Top causes of failure in power semiconductors
All electronic devices eventually die, and the failure can be quite spectacular if suitable foresight and care was not employed during the design and construction phases, especially if the device handles high power or is supplied by a large battery. It should go without saying that both conditions apply to much of the electronics inside… Read more »
Sumitomo Electric’s new generation of SiC transistors offer low on-state resistance
Sumitomo Electric’s new V-groove superjunction transistors, which it developed through a joint research project with the National Institute of Advanced Industrial Science and Technology (AIST) use silicon carbide (SiC) semiconductors, and the company claims they offer the lowest on-state resistance yet achieved in an SiC transistor. Sumitomo has already developed V-groove MOSFETs that use a… Read more »