Stamping precision parts for automotive-grade motor manufacturing The demands of the automotive industry are unlike any other. Carmakers require that their suppliers deliver millions of parts with incredibly tight tolerances that will not fail after a decade of daily use. The companies that manufacture parts for ICEs have grown increasingly sophisticated and disciplined in the… Read more »
Search Results Found For: "range energy"
Cummins, the diesel engine powerhouse, has had a busy year expanding its EV systems development
Cummins is a huge presence in the diesel engine market around the globe. The company designs, manufactures and sells billions of dollars’ worth of diesel engines (and some engines powered by “alternative fuels” such as natural gas). Ranging from 2.8 to 95 liters, the company’s engines are found in nearly every type of vehicle and… Read more »
Regenerative braking: A closer look at the methods and limits of regen
All motors are generators, the old saying goes, with the caveat that few types are equally good at both modes of operation, and some are downright awful as generators (a classic example being the single-phase shaded pole induction type, used in myriad small appliances the world over). Fortunately, both types of AC motor commonly used… Read more »
Charge like A supercap, store like a battery: ZapGo’s carbon-ion technology
Imagine an EV that could add 300 miles of range with a 5-minute charge – roughly the same amount of time it takes to refuel an ICE vehicle. Many companies are working on technologies to enable faster charging, which would be a huge win for EV adoption. ZapGo, based in Oxford, UK and Charlotte, North… Read more »
BP sees big opportunities for EVs and has recently been investing in EV-related companies
The oil and gas giant’s EV investment rationale is outlined in its new report, BP Technology Outlook. Demand for travel is central to modern society. Currently, transport accounts for 20% of global primary energy use. The global light-duty fleet of cars, vans, and light trucks is here to stay for the foreseeable future. In fact,… Read more »
BYD delivers first electric bus to Indianapolis transit authority
BYD has delivered a K11 60-foot battery-electric bus to Indianapolis public transportation provider IndyGo, the first of 13 ordered by the agency. “BYD has delivered the first bus on time, and this allows us to begin working with operations and emergency services on training, and testing battery range.” said Justin Stuehrenberg, IndyGo’s VP of Planning… Read more »
Fleet electrification? What’s that? Amazon orders 20,000 fossil-powered vans
Delivery trucks are ideal candidates for electrification, and they deliver long-term cost savings as well as cleaner air and quieter operation. Major fleets around the world, including FedEx and USPS, are testing them. A few operators have already passed the pilot stage, and placed substantial orders: Deutsche Post designed and built its own electric delivery… Read more »
Brazil’s Ambev Brewery to deploy 1,600 VW electric trucks by 2023
Brazil-based Ambev Brewery has announced that by 2023, it will use 1,600 electric trucks made by Volkswagen Caminhões e Ônibus (VWCO) to transport beverages. Once the new e-trucks are in service, about 35% of the brewery’s fleet will consist of “clean energy-powered vehicles.” The first truck to join the electric fleet will be the VW… Read more »
Penn State researchers develop cold-weather fast charging method for Li-ion batteries
Fast charging cold Li-ion batteries comes with the risk of lithium plating. When metallic lithium is formed in a battery, it can severely reduce battery lifespan and increase instability. Researchers from Penn State have suggested a solution to that problem that can provide 15-minute fast charging and a twelve-year battery lifespan in temperatures as low as… Read more »
DC-link power capacitors technological advances for power electronics design
Sponsored by EPCOS, a TDK Group Company By Matt Reynolds, Director of Marketing, Piezo and Protection Devices The technology behind capacitors has been around since late 1745 when a physicist in Germany found that an electrical charge could be stored by connecting a high-voltage electrostatic generator by a wire to a volume of water in a hand-held… Read more »