Search Results Found For: "GM"

New PlugShare Data tool offers comprehensive EV infrastructure analytics

In the past five years, the amount of public PEV charging infrastructure in the US has skyrocketed to over 25,000 charging stations. In June 2010, that number was fewer than 1,000. That’s when the PlugShare team first began mapping EV chargers, allowing its app users to share tips and tricks about their favorite places to… Read more »

April plug-in sales: Tesla and Nissan battle for lead, Chevy Spark (what?) snatches third place

The monthly sales race has presented a predictable pattern for many months: LEAF, Model S and Volt in the lead, Ford and Toyota plug-ins in the second rank, low-volume and compliance cars way in the back of the pack. So it was quite an upset when a couple of models that everyone had long ago… 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 »

Cadillac CT6 PHEV has more electric range than others in its class

The plug-in hybrid version of Cadillac’s CT6 large luxury sedan, which made its debut at this month’s Shanghai Motor Show, will use a version of GM’s second-generation Voltec hybrid system. The 18.4 kWh battery pack is the same size as the one in the 2016 Chevrolet Volt, which should give the new Caddy an electric… Read more »

More videos reveal BMW i3’s most intimate details

We’re used to seeing automobiles in various states of undress, but the BMW i3 is especially shameless, baring it all for the cameras of an ever-curious EV press. In January, the consulting firm Munro & Associates produced an entertaining video showing how its engineers took apart and reverse-engineered an i3. Now the firm has released… Read more »

Continental announces new generation of power electronics

While batteries and motors tend to get most of the press, a vehicle’s power electronics is just as important to the overall efficiency of a powertrain, and thus to its range and performance. International automotive supplier Continental, which produces power electronics components for five European automakers, has announced that its next-generation system will enter series production… Read more »

Bloomberg article highlights growth of EV sales, predicts decline of Big Oil

We’ve become used to the mainstream press insisting that EVs aren’t selling, and that cheap gas will be the final nail in the electric coffin (most recently in a widely-cited report from Edmunds that found that car buyers are rushing to trade in their “hybrid and electric cars” for gas-guzzling SUVs). Bloomberg, however, has long… Read more »

Fairchild’s new line of MOSFETs and High Voltage Rectifiers

Semiconductor supplier Fairchild (NASDAQ: FCS) has introduced new automotive-qualified SuperFET II MOSFET and High Voltage Rectifier product families, which are designed to increase the power ratings of onboard chargers and DC-to-DC converters used in hybrid and electric vehicles. “A chief goal for plug-in hybrid and electric vehicle manufacturers is keeping onboard battery chargers and DC-to-DC… Read more »