A look at improving motor efficiency in two main categories: electrical and mechanical. Regular readers of Charged don’t need to be told that the typical EV drivetrain is way more efficient from battery to wheels than its ICE-based equivalent, but it is perhaps less well-known that the approximate drivetrain efficiency ranges from 75-90% for the… Read more »
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EV charging is changing, Part 4: Behind the scenes as seven automakers counter Tesla’s Superchargers
Part 1: How automakers’ disappointment in Electrify America drove them into Tesla’s arms Part 2: No, NACS is not today’s Tesla connector Part 3: Why Tesla’s NACS is unlikely to kill CCS EV charging is changing, but much remains to be settled A flurry of news over less than a year permanently altered the US landscape… Read more »
EV charging is changing, Part 2: No, NACS is not today’s Tesla connector
Part 1: How automakers’ disappointment in Electrify America drove them into Tesla’s arms Part 3: Why Tesla’s NACS is unlikely to kill CCS Part 4: Behind the scenes as seven automakers counter Tesla’s Superchargers EV charging is changing, but much remains to be settled A flurry of news over less than a year permanently altered… Read more »
ZF unveils compact e-drive for passenger cars
German automotive supplier ZF has launched a new compact electric concept vehicle to demonstrate the company’s efficient thermal management system. EVbeat is based on the Porsche Taycan and has optimized e-driveline components, including a new EVSys800 800-volt electric drive module, a 74 kg lightweight and ultra-compact driveline with 70 Nm/kg torque density, a thermal management… Read more »
Volkswagen’s new ID.7 electric sedan sports several innovations
Volkswagen plans to expand its ID range of EVs into the upmarket sedan segment. The 2025 ID.7 is an electric hatchback sedan that’s a little smaller than a Tesla Model S, and VW-watchers are describing it as a successor to the Phaeton. However, as James Morris writes in Forbes, the ID.7, which will be built… Read more »
Grabbing the prime real estate for electric truck charging hubs
Q&A with Zeem Solutions CEO Paul Gioupis. Charging-as-a-service is a hot business proposition these days, and for good reason. Electrifying a vehicle fleet is a complex undertaking that requires specialized skills and resources that most companies don’t have. It makes sense for organizations to focus on their core activities, so just as they outsource things… Read more »
WiTricity and ABT partner to offer wireless EV charging in Europe
Wireless charging pioneer WiTricity has partnered with ABT e-Line, a provider of aftermarket automotive solutions, to deliver aftermarket wireless EV charging solutions in Europe. ABT e-Line will initially upgrade the VW ID.4 to support WiTricity’s wireless charging system. Availability is targeted for early 2024. ABT e-Line plans to extend wireless charging capability to additional EVs,… Read more »
Big EV news from Volkswagen: raw material investments, Ontario battery plant, €25k EV for Europe
The Volkswagen Group has been flooding the zone with EV-related news of late. Last September, new CEO Oliver Blume revealed a 10-point plan to accelerate the EV transition, and we’re now seeing some concrete steps to make it a reality. The company recently announced a five-year investment budget of €180 billion ($193 billion), and some… Read more »
Customcells raises 60 million euros for development of electric aviation
German battery maker Customcells has closed a Series A financing round for 60 million euros with investors that include VC World Fund, Abacon Capital, Vsquared Ventures and Porsche. The company plans to use the funds to expand activities in the electrification of air traffic, intensify R&D and further internationalize operations. Customcells, a spin-off of research… Read more »
Pioneering Charging Technology For 800 V EVs
During this session, the Preh team will explore hit pioneering HV Booster that enables 800 V electric vehicles to charge at 400 V charging stations, in series since 2019 with Porsche Taycan. Preh HV Booster features a resonant converter that “boosts” 400 V electrical power to 800 V allowing, with its 150 kW nominal power,… Read more »