Sponsored by 3D Systems. For decades, photopolymer additive manufacturing (AM) has been leveraged to accelerate the development of innovative automotive components and systems. However, these parts were largely used for non-functional form and fit evaluations, or as patterns to create parts using a traditional molding or casting approach. This narrow use of the technology was… Read more »
Search Results Found For: "motiv power"
The heavy-duty electric truck market could break out in 2024
Electrifying heavy-duty trucks is essential if we’re to fight climate change and air pollution, but the pace of the transition has been painfully slow—many, many pilots, but few truly large-scale orders. For example, shipping giant Schneider acquired 92 Freightliner eCascadias in 2023—a good start, but only that, considering that the company currently operates over 10,000… Read more »
How to protect an EV’s on-board charger from transient grid surges
Sponsored by Littelfuse. The automotive environment is one of the most severe environments for electronics. Today’s vehicle designs proliferate with sensitive electronics, including electronic controls, infotainment, sensing, battery packs, battery management, electric vehicle powertrains, and on-board chargers. In addition to the heat, voltage transients, and electromagnetic interference (EMI) in the automotive environment, the on-board charger… Read more »
QuantumScape’s solid-state battery cell achieves milestone in testing: 1,000 charging cycles
In recent A-sample tests at the laboratories of PowerCo, the Volkswagen Group’s battery company, a solid-state battery from QuantumScape achieved more than 1,000 charging cycles while retaining more than 95 percent capacity. This translates to a potential battery life of 500,000 km with no significant loss of vehicle range. Solid-state battery technology promises longer ranges,… Read more »
Direct contact technology needed to meet future EV needs (Whitepaper)
Sponsored by TTI and Aptiv. As automakers unveil one battery-electric vehicle platform after another, high-voltage (HV) interconnects are emerging as one of the most important automotive components. They enable power delivery from chargers to batteries and from there to inverters, electric motors, power distribution systems and auxiliary devices such as air conditioners. Because of their… Read more »
Transport Canada, US DOT and DOE issue joint statement on action to reduce rail-sector emissions
The US and Canada have created a Rail Decarbonization Task Force to explore ways to reduce emissions from the rail sector. According to a joint statement from the US DOT and the Canadian Transport Ministry, “The decarbonization of the rail sector is a crucial component of our global efforts to reduce emissions and meet the… Read more »
Kia EV9 and Volvo EX30: Are they 2024’s most important EVs?
One’s a three-row midsize SUV under $60,000; the other’s a compact hatchback that starts in the mid-30s. Now we’ve driven both. Choosing “best of” or “most important” new cars is always dicey, and doubly so with electric vehicles. New entries are announced virtually every month, and picking the 2025 models that will be most important… Read more »
WeaveGrid and Wallbox to offer utility-managed smart charging, starting in Colorado
California-based EV charging software developer WeaveGrid and Spanish EV charging equipment supplier Wallbox have partnered to expand North American Wallbox owners’ access to utility-managed charging programs, beginning with Xcel Energy’s Charging Perks Program in Colorado. The program optimizes residential EV charging times to align with low power grid demand and high availability of renewable energy… Read more »
Quality management and the future of battery manufacturing
Sponsored by Siemens. As the energy transition and electrification of mobility drive the explosive demand for batteries, Christophe Mazeaud, director of Battery Industry Solution, Siemens Digital Industries Software, discusses the key role that a holistic quality program plays in scaling and stabilizing battery production. What we are seeing across the battery manufacturing landscape is an… Read more »
dSPACE to present new solutions for data-driven development, simulation and validation of EVs
dSPACE, a provider of automotive simulation and validation solutions, will demonstrate several solutions for electric and self-driving cars at the upcoming CES 2024 trade show. As the exclusive on-vehicle computer technology sponsor of the Indy Autonomous Challenge (IAC), dSPACE will demonstrate how its solutions work in demanding racing environments in a night race at the… Read more »