King County Metro, which operates a fleet of 1,540 buses in the Seattle region, is conducting a charging infrastructure pilot to test the capabilities of high-power plug-in and overhead chargers from three manufacturers—ABB, Siemens and Heliox. As part of the project, the agency implemented The Mobility House’s energy management solution ChargePilot, which features load management… Read more »
Researchers at MIT and the DOE’s Brookhaven National Laboratory have developed a method for stabilizing the interfaces between the electrolyte and cathodes in solid-state batteries during the sintering process. Based on research reported in Advanced Energy Materials, the team found that when temperatures are above a few hundred degrees Celsius, carbon dioxide and reactions unfold… Read more »
Siemens has provided North Carolina-made charging infrastructure for two of the state’s largest transit operators, GoRaleigh and the Charlotte Area Transit System. Siemens eMobility manufactured the chargers at its Wendell, North Carolina manufacturing hub. GoRaleigh operates 27 bus routes in the state capital. Last year, the agency took delivery of five Proterra electric buses. Siemens… Read more »
The Nissan LEAF is the elder statesman of the EV world—it’s not the most glamorous car you can buy, but it’s an affordable workhorse that has benefited from 12 years of incremental improvement. Now Nissan has released some details of the refreshed 2023 LEAF, ahead of its official debut at the 2022 New York International… Read more »
First-time EV buyers are famously nervous about charging, which is one reason that most new EVs come with a portable charging cable—it’s reassuring to know that you can plug your new car in as soon as you take it home, without having to deal with charger installation right away. Some drivers find the portable adequate… Read more »
Nissan has unveiled a prototype production facility for laminated all-solid-state battery cells, which the company aims to bring to market in 2028. This prototype facility, within the Nissan Research Center in Kanagawa Prefecture, is designed to promote the development of solid-state-batteries. Nissan plans to establish a pilot production line at its Yokohama Plant in 2024,… Read more »
Circuit protection manufacturer Littelfuse has introduced a new thyristor product line, which is designed to safeguard exposed surfaces such as RS-485 data interfaces and AC/DC power supplies in factory automation systems, energy storage systems, power distribution grids and EV charging systems. The Pxxx0S3N SIDACtor Protection Thyristor is housed in a DO-214AB (SMC) package, and supplies… Read more »
Honda has finally announced plans to get serious about EVs, with an investment of 5 trillion yen ($40 billion) in electrification over the next decade. It aims to launch some 30 new EV models, and hopes to make EVs around 40% of its fleet by 2030. Last June, Honda announced plans to phase out sales… Read more »
Leviton has added a new smart DC fast charging station to its EVSE portfolio. The Evr-Green DC is designed for highway rest stops, retail locations and other commercial and public applications. The Evr-Green DC station features both CCS1 and CHAdeMO connectors, and has an LCD screen for customer interaction. The Evr-Green is integrated with ChargePoint… Read more »
Semiconductor supplier SemiQ has launched a new generation of its MOSFET modules, which are designed for EVs, power supplies and data centers. The second-generation SiC 1,200 V, 80 milliohm MOSFET module is housed in the SOT-227 package, and is available in a 10 A parallel diode version as well as without a parallel diode. The… Read more »
