The permanent-magnet synchronous motor is the type of motor most frequently used in EVs, but it is based on magnets that require rare earth materials, which gives automakers an incentive to seek alternatives. As readers of Jeffrey Jenkins’s regular articles know, there are various other options, each with its own pros and cons regarding use… Read more »
Search Results Found For: "VIA Motors"
Proterial prototypes 100 kW motor using ferrite magnets
Proterial (previously Hitachi Metals), a manufacturer of iron and metals, has found that optimizing the design of a motor using its patented high-performance ferrite magnet NMF-15 can achieve the same output as an EV drive motor that uses neodymium magnets. Proterial has validated maximum power of 102 kW and maximum rotation speed of 15,000 rpm,… Read more »
Updated Chevrolet Bolt EV coming, using newer Ultium cells
The other shoe has dropped on GM’s decision to take its only volume EV model out of production: a revised Bolt using the new Ultium battery is coming. General Motors CEO Mary Barra said this morning an updated Chevrolet Bolt EV will come to market “on an accelerated timeline,” with new Ultium battery cells replacing… Read more »
2023 Hyundai Ioniq 6: Korean Model 3 clone, or something else altogether?
Battery-electric sedans are a rare breed— that makes Hyundai’s striking Ioniq 6 a strong new entry. Quick, name all the battery-electric sedans for sale in the US—that aren’t Teslas. By our count, there’s only been one: the pricey, luxury Lucid Air. Now, there’s another: the 2023 Hyundai Ioniq 6 is on sale at your local… Read more »
Marposs automates electric motor component testing
Marposs, a measurement, inspection and test technology company, has introduced the e.d.c. AST320/W system to its range of automatic testers for electric motors. The AST320/W system uses capacitor coupling technology, which is less sensitive to external noise, to assess e.d.c partial discharge for AC High Pot and Surge testing. Electrical motor windings, coils and stators… Read more »
EV charge management isn’t just for fleet depots: Q&A with Qmerit founder and CEO
Q&A with Qmerit founder and CEO Tracy K. Price EV chargers aren’t the kind of hardware that’s typically installed by the customer—whether that customer is a homeowner who’s charging one EV, or a company with dozens of charging sites. An EV charger deployment generally requires the services of an installer (and larger projects sometimes involve… Read more »
Why California needs to mandate bidirectional charging capabilities for EVs
Explaining the benefits of bidirectional EV charging: Q&A with Nuvve CEO Gregory Poilasne The term “game-changing” gets thrown around a lot in the EV field, but if there’s any new technology that really does deserve to be described this way (as California Governor Gavin Newsom recently did), it’s bidirectional charging. Going bi adds several nifty… 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 »
Menzies completes LAX pilot program of Mullen electric Class 1 cargo and passenger vans
Mullen Automotive has successfully concluded a 60-day commercial EV pilot for Class 1 EV cargo vans with Menzies Aviation and Loop Global at Los Angeles International Airport. California-based Mullen, which acquired Bollinger Motors in 2022, manufactures a range of EVs at two US assembly plants, including a crossover and Class 1-6 commercial vehicles. Menzies provides… Read more »
Kaluza and Mitsubishi collaborate on Japanese smart EV charging service
Mitsubishi and energy software platform Kaluza have launched what they say is the first telematics-based smart charging service in Japan, following similar Kaluza deployments in North America, Europe and Australia. Smart charging technology, which enables EVs to charge during times of low demand when energy is cheaper and greener, helps to alleviate network balancing issues…. Read more »