When Protean Electric begins production of its Protean Drive in-wheel electric drive system later this year, it could mark the stirring comeback of the wheel hub motor, a concept that’s been more than a century in the making. Electric wheel-hub motors date all the way back to 1884, and none other than Ferdinand Porsche used… Read more »
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The Ocean State gets 50 new charging stations
Rhode Island will install a network of up to 50 EV charging stations over the next three months, and will begin converting the state fleet to alternative fuel vehicles, thanks to a joint effort of the state and federal governments, charging station installer ChargePoint and electric utility National Grid. “Supporting electric vehicle transportation in Rhode… Read more »
New York State Assembly shelves anti-Tesla legislation
Earlier this month, the Texas legislature declined to take action on a pair of bills that would have favored Tesla Motors by carving out an exception to the state’s ban on direct retail auto sales. This week, the New York State Assembly made something of a mirror image move, ending its legislative session without advancing two bills… Read more »
Bolloré Group to launch electric car share program in Indianapolis
The Bolloré Group plans to invest approximately $35 million to launch an all-electric car share program in Indianapolis early next year. The system will include 500 EVs and 1,200 charging stations at 200 car-share locations. “This program provides a great opportunity for downtown workers, residents and visitors to get around town in a car without… Read more »
Toyota increases production of lithium-ion batteries
Toyota and Panasonic plan to build a new $194-million production line to produce Li-ion batteries, with a capacity of 200,000 units per year.
A new LEAF, localized manufacturing, and a focus on infrastructure
With a longer range and a lower price, the 2013 Nissan LEAF screams upgrade, but it’s only one small aspect of the company’s aggressive EV strategy. Proprietary, localized manufacturing and improved infrastructure also play key roles in Nissan’s plan for world domination electrification. Sometime back in the 60s, Mr or Mrs Ghosn must have put… Read more »
Linear Technology’s new active cell balancer
Linear’s new addition to the battery pack systems family is what it calls a “high efficiency bidirectional multicell active balancer” (part number LTC3300). Have you heard the old adage – no two snowflakes are alike? Well, the same goes for cells in a battery pack. No matter how precise the manufacturing techniques, there will always… Read more »
Working together: avoiding EVSE-to-vehicle interoperability issues
Intertek’s Rich Byczek on avoiding EVSE-to-vehicle interoperability issues. Back in January, Plugincars.com published an article by Colby Trudeau – a Honda Fit EV owner, Plug In America volunteer, and electrical engineer at Qualcomm Technologies – that detailed his charging troubles using Ecotality’s Blink charging stations at work. Trudeau found that after about 20 minutes… Read more »
e-Motorsports and the race to bring green automotive solutions into mainstream markets
The whirr of competition will replace the ear-splitting cacophony of engines and fossil-fueled adrenaline.
Erik Spek on battery abuse testing, improving safety, and developing standards
(This article originally appeared in Charged Issue 7 – MAR/APR 2013) Q&A with Erik Spek: The Chief Engineer at TÜV SÜD Canada on battery abuse testing, improving safety, and developing standards. When analyzing the current state of lithium-ion technology, it helps to look back at the development of the nickel metal hydride battery (NiMH). Some argued that hybrid automotive… Read more »
