Sponsored by Chroma Systems Solutions An automotive DC-DC converter receives high voltage from the battery and converts it to a lower voltage to power on board devices such as the instrumentation panel, entertainment system, sensors, LED lighting, and any other on board devices requiring low voltage DC power. Manufacture’s strategies in DC-DC converter development include reduction in size… Read more »
Search Results Found For: "formula e"
Robert Bollinger is building unique EVs, and a one-of-a-kind EV company
Bollinger Motors is not following the typical EV startup formula. Instead of building a luxury sedan, it’s building a rough and ready work truck. It has no strategy to evolve into a mass-market automaker, but intends to find a niche as a low-volume brand. As far as we know, the company has no former Tesla… Read more »
DOE awards $19 million for extreme fast charging research
The DOE is awarding $19 million in funding to 12 cost-shared research projects focused on “extreme fast charging,” which is defined as a system with power levels up to 400 kW and typical charging times of 15 minutes or less. Nine of the selected projects focus on advanced anodes, electrolytes, and battery cell designs: UC… Read more »
Wildcat sorts through the avalanche of new battery materials to find the best
As automakers and cell manufacturers begin to realize the complexity of benchmarking new battery materials, Wildcat Discovery Technology is using its high-speed R&D technology to help find clarity If you follow battery technology news on a regular basis as we do, it’s easy to get overwhelmed by the volume of new announcements. There are… Read more »
Sion Power to begin production of Licerion batteries with Li-metal anodes
Sion Power plans to begin production of its Licerion lithium metal battery in late 2018 from its Tucson facility. Sion says Licerion technology will offer specific energy of 500 Wh/kg, energy density of 1,000 Wh/L, and a lifetime of 450 cycles. Licerion technology, a product of Sion’s technical collaboration with BASF, covers a wide range… Read more »
A closer look at energy consumption in EVs
When it comes to factors that affect energy consumption in EVs, the big kahunas are weight and wind resistance (aka CdA), but there are other factors that can have a surprisingly outsized effect and that tend to be overlooked, such as the use of climate control (AC, of course, but especially heat). Conversely, one factor… Read more »
Lamborghini collaborates with MIT on electric supercar concept
Lamborghini’s Terzo Millennio concept car, unveiled at the recent EmTech conference in Cambridge, Massachusetts, is the first product of a partnership between the automaker and the Massachusetts Institute of Technology. The “third millennium” supercar is just the beginning for the Lamborghini/MIT team – their future plans include the development of supercapacitors powerful enough to drive… Read more »
New control strategy enhances battery performance in cold weather
Researchers at Penn State, with a colleague from EC Power, have devised a new control strategy that can rapidly restore EV battery power and permit full regeneration while driving at temperatures as low as -40° C. The strategy involves heating the battery internally during regenerative braking and rest periods. In “Rapid restoration of electric vehicle… Read more »
Tesla Model 3: Will this machine kill the Oil Age?
It’s hard to overestimate the importance of the Tesla Model 3 (although the media has been doing its best). There’s no question that it’s a momentous motorcar on (at least) three levels. First, Model 3’s success is widely assumed to be an existential issue for the company – if it fails to deliver on its… Read more »
Williams Advanced Engineering unveils lightweight EV platform concept
Williams Advanced Engineering unveiled a lightweight EV platform concept called the FW-EVX at the recent Low Carbon Vehicle Show in Millbrook, UK. The concept features several innovations in battery pack design, cooling systems and lightweight structures, all integrated into a single scalable platform. Williams’s engineers developed an automated, near-zero-waste process that creates fiber-reinforced suspension components… Read more »
