The pulse of the industry: Wildcat Discovery Technology is at the forefront of battery research, solving problems and accumulating insight. When Charged wants to catch up on the newest trends in cutting-edge battery technology, there are a few companies we turn to for insight. At the top of the list is a group whose high-speed… Read more »
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California BMW dealer opens EV-only showroom
As Tesla realized from the beginning, trying to sell EVs alongside legacy vehicles could be a losing proposition. Dealerships that also sell gas-burning cars have incentives to steer customers away from plug-ins and toward their proven sellers. For an automaker that actually wants to sell its electric models, it may make more sense to establish separate, EV-only dealerships… Read more »
German state to test carpool/low-emission lanes
The German state of Baden-Wuerttemberg (which includes Daimler headquarters Stuttgart) plans to conduct a feasibility study of carpool lanes (Umweltstreifen), which can also be used by vehicles with low emissions. As reported by the Stuttgarter Zeitung (via Green Car Reports), the special lanes will be open to EVs, PHEVs, and other vehicles that meet the… Read more »
MOEV Inc. develops distributed power smart-charging systems
An educated EVSE: Part of the academia-to-enterprise pipeline, MOEV Inc.’s distributed power smart-charging systems may be the economical answer to California utilities’ grand infrastructure plans. The usually pejorative term “ivory tower” refers most often to an intellectually cut-off academia, which sits separated from the practical world, musing away on obscure research or useless pursuits. However, it’s… Read more »
TM4’s external rotor motor technology powers first electric bus in China
A new 18-meter battery-electric bus is now plying the streets of Beijing. The Foton Harmony City BJ6180 carries up to 143 passengers, and features a lightweight monocoque structure with low-floor access. The bus’s SUMO HD powertrain, built by TM4 Inc., is designed to interface with standard rear differentials with no need for an intermediate gearbox…. Read more »
EXCLUSIVE: Stealthy EV startup Atieva ramps up hiring, including many top ex-Tesla engineers
Last month at the SAE World Congress in Detroit, Charged came across a very interesting booth in the career development section. Atieva, a company we’ve heard little about, is hiring a lot of engineers for a new EV project. “Atieva is designing and creating a breakthrough electric car in the heart of Silicon Valley,” says the… Read more »
Wrightspeed introduces new Fulcrum turbine generator for range-extended EV architecture
Wrightspeed, the startup led by Tesla co-founder Ian Wright, has identified a promising target for electrification – it retrofits plug-in powertrains to urban service trucks, the most inefficient and polluting of commercial vehicles. Customers include FedEx, which recently ordered an additional 25 of the company’s powertrains. Now Wrightspeed has unveiled the Fulcrum, a new turbine… Read more »
Top 10 states for public EV charging infrastructure growth in 2015 Q1 (UPDATED)
The proliferation of public EV charging infrastructure in the US continues, with no sign of slowing down. The total number of public stations of all connector types and charging levels has skyrocketed from less than 1,000 in 2010 to more than 25,000, according to PlugShare Data. Ambitious new infrastructure projects continue to be announced, including:… Read more »
Thermal battery could heat and cool a vehicle without using electricity
EV heating and cooling presents a dilemma: how to keep a vehicle’s occupants comfortable without draining the battery? Engineers are working on various solutions, from heat pumps and adsorption chillers to passenger-focused AC and heat. A group of researchers from the University of Utah, HRL Laboratories and GM Global R&D has developed a novel approach… Read more »
ORNL researchers develop Virtual Integrated Battery Environment design tool
As part of the DOE’s Computer Aided Engineering for Batteries (CAEBAT) project, scientists at the Oak Ridge National Laboratory (ORNL) have developed an open-architecture battery modeling framework that integrates multi-physics and multi-scale battery models. The Virtual Integrated Battery Environment (VIBE) allows researchers to test lithium-ion batteries under different simulated scenarios. The physics phenomena of interest… Read more »