Commercial electric aircraft may lie far in the future, but NASA is conducting research on several fronts. Engineers at the NASA Electric Aircraft Testbed (NEAT) at NASA’s Glenn Research Center ran the new facility’s first test in September. Dr. Rodger Dyson led a team that successfully tested a 600-volt electrical power system that could realistically… Read more »
Search Results Found For: "Siemens"
Bloomberg: Second-life EV battery storage will total 26 GWh by 2025
In a new report for clients, Bloomberg New Energy Finance (BNEF) forecasts that there will be 29 GWh of used EV batteries available in 2025. This far exceeds the size of the current stationary storage market. Of this, almost a third will get a second life as stationary storage (10 GWh), bringing the cumulative installed… Read more »
The inevitability of electric buses
Electric transit buses enter the fast-follower market stage as the leaders work to remove the last barriers to adoption. Q&A with Proterra’s Ryan Popple and ABB’s Daan Nap on the state of the market and charging standards in North America and Europe. With each passing year, more decision makers are realizing that city buses are an… Read more »
Improving aerodynamic modeling: Combining airflow dynamics with vehicle-handling models
Tuning a vehicle’s aerodynamic features is nothing new. Engineers have been using wind tunnels for decades, and more recently they’ve also employed computational fluid dynamics (CFD) software to reduce drag, minimize noise and increase stability by preventing undesired lift forces. In the expanding world of EVs, car builders are doubling down on efforts to push… Read more »
Utah Transit Authority adds five New Flyer electric buses to its fleet
The Utah Transit Authority (UTA) and the University of Utah will use $5.4 million that they scored in the latest round of Low-No grants from the Federal Transit Administration to purchase five New Flyer battery-electric buses. The e-buses will serve Salt Lake City and the University of Utah campus. New Flyer’s electric bus is based… Read more »
European electric bus manufacturers agree on open charging interface
As more European cities begin trials of battery-electric buses, a group of bus manufacturers and charging infrastructure providers has agreed to develop voluntary charging standards in advance of official regulations. The objective is to ensure reliability and compatibility across bus brands and charging systems. The European body CEN-CENELEC and the international standards organization ISO/IEC are… Read more »
New Flyer’s Xcelsior electric bus completes demo for Miami-Dade Transit
New Flyer has completed a two-week in-service demonstration of its Xcelsior XE40 battery-electric transit bus with Miami-Dade Transit, the nation’s 15th-largest public transit system. The new e-bus logged 1,150 in-service miles and more than 1,800 passenger rides on 11 service routes throughout Miami and Dade County. The Xcelsior battery-electric bus features a Siemens electric drive… Read more »
Gigavac launches new PCB-mounted contactors
It’s a common theme across the EV industry: Today many OEMs are designing their second- and third-generation EV platforms, and there is a strong push to increase packaging efficiency across the board, driving out every possible bit of cost. In the past few months, we’ve written about GM’s decision to attach the power electronics directly… Read more »
Allied Market Research: Global market for electric motors to reach $129 billion by 2020
Electric motor sales are rapidly revving up. The global motor market will grow to $129 billion by 2020, an annual growth rate of 5.3%, according to a new report from Allied Market Research. Automotive applications account for nearly 52% of global revenue, thanks to the steadily increasing adoption of electrified vehicles. According to the report,… Read more »
Chinese automaker BAIC opens EV R&D center in Silicon Valley
The Chinese are coming. Joining most of the American automakers, BAIC has opened an R&D facility in Silicon Valley. The BAIC EV R&D Center will be dedicated to the research and development of four to six models per year, and will become an important part of BJEV’s globalization plans, the company said. The BAIC subsidiary… Read more »