Researchers from Idaho National Laboratory (INL), along with the DOE and several automotive companies, have completed bench testing to support SAE Technical Information Report (TIR) J2954, a guideline for wireless charging that was published earlier this year. The SAE’s TIR J2954 is designed to ensure the performance and safety of Wireless Power Transfer (WPT) systems,… Read more »
Search Results Found For: "SAE"
SAE working to finalize Wireless Power Transfer standard
The process of finalizing standards for wireless charging is well underway. At a recent conference, SAE Wireless Charging Taskforce Chair Jesse Schneider presented the recently published SAE TIR, Wireless Power Transfer (WPT) for Light-Duty Plug-In/ Electric Vehicles and Alignment Methodology, along with plans for standardization by 2018 to support commercialization. The SAE TIR J2954 contains… Read more »
SAE issues guideline for wireless charging standard
Wireless charging certainly seems like the future, but the lack of technical standards has stalled the release of systems from the major EV makers. Now SAE has published an industry guideline for wireless power transfer (WPT) between infrastructure, vehicle suppliers and OEMs. “SAE TIR J2954 Wireless Power Transfer for Light-Duty Plug-In/ Electric Vehicles and Alignment… Read more »
ABB earns UL listing for SAE Combo DC fast chargers
ABB, the international power broker, announced that it has received the Underwriters Laboratories (UL) listing for its latest family of DC fast chargers, the Terra 53 with SAE Combo functionality. The Terra 53 is available in 20 kW, 30 kW, 40 kW and 50 kW models, and buyers have the option of compatibility with SAE… Read more »
SAE announces agreement on wireless power transfer frequency and power classes
The SAE task force working on a standard for Wireless Power Transfer (WPT) has reached agreement on two important factors. These will be incorporated into a Technical Information Report, which is scheduled to be complete in early 2014. The TIR will be followed by publication of the official SAE J2954 Standard. “A common frequency of… Read more »
GM and BMW Engineers team up to test SAE Combo Fast Charging
Engineers from GM and BMW have jointly tested several charging stations that use the new SAE Combo standard, charging pre-production versions of the BMW i3 and Chevrolet Spark EV. Equipment suppliers who participated in the testing include ABB, Aker Wade, Eaton and IES. “Our goal with this cooperation was to ensure that DC fast charging… Read more »
With CHAdeMO chargers proliferating, is the SAE Combo standard doomed?
Is there a fast-charging standards battle brewing (a la DVD vs Blu-ray, or VHS vs Betamax for those who can remember that far back), or has the battle been decided before one side even takes the field? In October 2012, the Society of Automotive Engineers (SAE) published its new charging standard, which incorporates Level 2… Read more »
SAE publishes recommended practices for emergency personnel in EV crashes
SAE International has released an official technical standard called “J2990-Hybrid and EV First and Second Responder Recommended Practice,” that lists best practices for responders.
SAE releases new combo charger standard for plug-in vehicles
Love it or hate it, the Society of Automotive Engineers (SAE)’s long-awaited standard for plug-in vehicle charging has been approved and published. The new revision to the J1772 standard incorporates AC Levels 1 and 2 (up to 80 amps), and DC Levels 1 and 2 (up to 200 amps), and allows all to be combined on a… Read more »
EV Inverter End-of-Line Production Testing System: Ensuring Quality and Reliability
Inverters are critical components in electric and hybrid vehicles, influencing performance, efficiency, and overall vehicle reliability. As such, ensuring the quality and reliability of automotive inverters is crucial. In this session, we will discuss NI’s new technological approach proposed for end-of-line (EOL) testing, which integrates advanced functionality, performance, safety, and reliability testing protocols optimized for… Read more »