Aircraft manufacturer Airbus and Williams Advanced Engineering have signed a memorandum of understanding to integrate ultra-lightweight materials, battery technologies and electrical cell chemistries into Airbus’s Zephyr High Altitude Pseudo-Satellite (HAPS) program. Zephyr is a solar-powered unmanned aerial system, or drone, that will fly at more than 65,000 feet – above commercial air traffic – for… Read more »
Search Results Found For: "Siemens"
Mack demonstrates catenary-powered PHEV at port of Los Angeles
Volvo subsidiary Mack Trucks has demonstrated a PHEV truck that can recharge by means of an overhead catenary. The prototype Mack Pinnacle DayCab recently participated in a one-mile, zero-emission eHighway demonstration in Carson, California, near the ports of Los Angeles and Long Beach. The goal of the project, which is sponsored by the South Coast… Read more »
FastCharge research project evaluates tomorrow’s fast charging technologies
A consortium of firms, supported by the German Federal Ministry of Transport and Digital Infrastructure, is working on a research project called FastCharge that aims to develop a charging system with significantly shortened charging times. German electrical engineering firm Phoenix Contact heads the consortium, which also includes BMW, Porsche, Siemens and charging operator Allego. The… Read more »
California eHighway demonstration uses overhead lines to charge trucks en route
In June 2016, Siemens launched a pilot eHighway system in Sweden – two plug-in hybrid trucks performing en route charging via an overhead catenary. Now the company, in collaboration with the South Coast Air Quality Management District (SCAQMD), is conducting a one-mile eHighway demonstration near the ports of Los Angeles and Long Beach. The catenary… Read more »
20 electric buses in 3 Canadian cities to demonstrate OppCharge protocol
The Canadian Urban Transit Research and Innovation Consortium (CUTRIC) is leading a pilot project in which at least 20 electric buses supplied by New Flyer and Nova Bus, along with 7 overhead chargers supplied by ABB and Siemens, will demonstrate the interoperability of the OppCharge protocol. The trial’s 18 consortium partners include manufacturers, utilities, transit… Read more »
GreenPower sells 10 electric buses to California city
Canada-based GreenPower Motor Company has signed a contract to supply 10 of its EV350 40-foot electric transit buses to the City of Porterville, California. The e-buses will be deployed on all 9 Porterville Transit routes. The $9-million order includes 11 charging systems to be installed at the city’s maintenance facility and transit center. The first… Read more »
The Tesla of lawn mowers
Electrification is coming to vehicles of all shapes and sizes, from buses to ferries to aircraft. The humble lawn mower is no exception – for a couple of years, your correspondent has been happily tending his humble brown patch with a battery-electric mower, and will never go back to gas. My Worx mower cost only… Read more »
Wolfspeed expands MOSFET platform to 1,200 V
Wolfspeed, a pioneer of silicon carbide (SiC) power products, has expanded its C3M platform to include a 1,200 V MOSFET. The new device is designed to enable an increase in frequency while maintaining efficiency, lowering system cost, reducing circuit EMI, and enabling 99% efficiency levels in three-phase power factor correction circuits. The device uses Wolfspeed’s… Read more »
New Flyer electric bus deliveries increased by 48% in 2016
New Flyer is one of North America’s largest bus builders, and zero-emission buses (ZEBs) are a growing part of its business. In 2016, the company delivered 213 “equivalent units” as zero-emission buses (one standard transit bus or motor coach equals one equivalent unit, one articulated bus equals two). This represents 8.3% of New Flyer’s total… Read more »
Schaeffler acquires motor manufacturer Compact Dynamics
Automotive supplier Schaeffler has acquired 51% of the shares of electric motor manufacturer Compact Dynamics from SEMIKRON International. Schaeffler and SEMIKRON have also agreed to cooperate on the development of power electronics systems and the integration of power electronics components. Compact Dynamics, based in Starnberg, Germany, specializes in lightweight electric drive concepts in small volume… Read more »