Huge amounts of misinformation about EVs are churned out each day—and some of this has been coming from the UK’s top environmental official. Environment Secretary George Eustice, who said last November that he doesn’t own an EV or a heat pump, because “the technology is not quite there yet,” recently told members of a parliamentary… Read more »
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2022 GMC Hummer EV Edition 1 first drive: five tons of fun
The rebooted electric Hummer is an absurd vehicle, in some ways, but it’s an extremely well-executed absurdity. How do you review a 5-ton electric truck that accelerates from 0 to 60 mph in about 3 seconds? No other vehicle on the market is even close to direct competition. And comparing it to mass-market EVs like… Read more »
Argonne collaborates with NUMiX Materials on battery recycling and biofuel research
Researchers at the DOE’s Argonne National Laboratory have collaborated with sorbent development company NUMiX Materials to investigate the use of a process called capacitive deionization to recycle automotive batteries and produce biofuel. Capacitive deionization separates nickel, manganese and cobalt from other battery materials by relying on their electrical charges. According to Argonne Environmental Engineer Lauren… Read more »
Measuring Electrical Power In Confined Vehicle Space
Whether early or late in the xEV development cycle, installing in-vehicle instrumentation for the accurate measurement of electrical power has been a challenge, until now. Accurate competitive vehicle analyses or production validation requires accessing cables’ inner conductors or busbars inside high-voltage components. CSM’s measurement technology has advanced to include new variants of it’s very successful… Read more »
The Power Surge: An Electric Vehicle Roundtable
As the electric vehicle industry continues to boom, manufacturers are tasked with navigating a challenging innovation and supply chain landscape. Product developers are moving as quickly as possible to launch new technologies, and supply chains are quickly scaling to meet production demand that is projected to sharply grow through 2025 and beyond. Many challenges still… Read more »
Selecting The Correct Measurement Technology For Your EV Test
Low-speed or high-speed? CAN or EtherCAT? Time aligned or syncronized? Low voltage or high-voltage? Test bench or on-vehicle? Which technology for electrical current? With or without vehicle bus? Can I include video? What about GPS data? Which software do I use to analyze all this data? The list of questions and challenges associated with the… Read more »
Shyft Group introduces Class 3 electric delivery van, commercial EV chassis and charging solution
The Shyft Group (NASDAQ: SHYF), which has a 50-year history of specialty vehicle chassis manufacturing, has created a new brand called Blue Arc EV Solutions, and introduced three new products: a commercial-grade purpose-built EV chassis; an electric Class 3 walk-in delivery van; and a portable, remote-controlled charging station called the Power Cube. Shyft’s proprietary battery-powered… Read more »
Today’s EV engineering webinar schedule: Monday, April 4th
Charged is hosting a virtual conference on EV engineering that’s free to attend and it starts today. The conference includes live webinar sessions with interactive Q&As and on-demand webinars. View the daily session schedule online here. All of the live sessions will be recorded and available to view after the broadcasts. You can access the… Read more »
Defense Production Act could boost domestic production of critical battery minerals
Shortages of battery materials represent a serious bottleneck that’s sabotaging environmental goals and costing consumers a bundle, and the supply crunch seems likely to be with us for some time. President Joe Biden has invoked the Defense Production Act in order to encourage domestic production of critical raw materials. Doing so added critical battery minerals… Read more »
Charging Efficiencies: Wired vs Wireless EV Charging Systems
Wireless charging for EVs is happening—see, for example, the Hyundai Genesis GV60 or the FAW HongQi E-HS9. But a common misconception is that wireless charging is not as efficient as plug-in charging. David will bust this myth in his webinar: Plug-in charging is not 100% efficient. Energy loss, primarily in the form of heat, occurs… Read more »
