Charged Electric Vehicles Magazine
Issue 63: January-March 2023
Featuring
Thermal runaway in EV battery packs: designing a mitigation strategy
Aspen Aerogels’ cutting-edge materials protect against thermal runaway Thermal runaway occurs inside a battery cell through a fault, a crash scenario or some other defect that causes the cell to release thermal energy through chemical reactions. That thermal energy increases the temperature of the cell, the increased temperature drives faster kinetics, and more heat is… Read more »
Alternatives to permanent magnet motors in EV traction applications
In my very first article for Charged over 10 years ago, I opined that the Switched Reluctance Motor, or SRM, would eventually come to dominate the EV traction market, if for no other reason than the fact that it is almost as cheap as dirt to manufacture. I won’t sprain my shoulder patting myself on… Read more »
How NI plans to innovate in the EV test and measurement industry and unlock the power of data
Q&A with NI CEO Eric Starkloff (Full interview) The sense of urgency in the auto industry is palpable as it undergoes the transition to EVs. Governments have been implementing stricter emissions regulations for about a decade now and, more recently, they’re upending supply chain plans and forcing automakers to source and build locally. There is… Read more »
How ridesharing can help solve the challenge of urban EV ownership
Q&A with Revel COO Paul Suhey. New York-based Revel is riding two timely trends. Because rideshare vehicles log so many miles, electrifying them can deliver outsize emissions reductions—and drivers for the likes of Lyft and Uber will need strategically located urban charging hubs. Meanwhile, millions of drivers in dense cities like New York live in… Read more »
How charge management can reduce OpEx and CapEx for EV fleet projects
Q&A with The Mobility House Business Development Manager Sam Hill-Cristol If there’s one topic that everyone in the EV infrastructure field is talking about these days, it’s charge management. As organizations of all sizes electrify their vehicles, they often find that power consumption is a major constraint. Charging stations, especially those that serve large fleets… Read more »
RAM 1500 REV electric pickup truck: concept meets reality
Despite a showy concept, Ram’s EV pickup doesn’t look that different than its gasoline versions. Is following Ford’s lead the right move? It was clear that the striking Ram 1500 REVolution Concept, unveiled at January’s Consumer Electronics Show (CES) in Las Vegas, foreshadowed a production electric Ram 1500 within the next couple of years. Ram… Read more »