[Due to the increasing size of the archives, each topic page now contains only the prior 365 days of content. Access to older stories is now solely through the Monthly Archive pages or the site search function.]
SAE task force agrees on frequency of operation and power classes for wireless power transfer for light-duty plug-in vehicles
November 15, 2013
SAE International J2954 Task Force for Wireless Power Transfer (WPT) of Light Duty, Electric and Plug-in Electric Vehicles, has agreed upon two key factors for the Technical Information Report (TIR) on interoperability for the first phase of pre-commercial development: a common frequency of operation (85 kHz) and the definition of three power classes for light duty vehicles: WPT 1, 2 and 3.
Made up of OEMs, WPT Suppliers, industry experts and government representatives, the Task Force plans to complete the TIR in early 2014. The SAE Technical Information Report will be followed by publication of SAE J2954 Standard, based on field data confirmation.
ANSI releases version 2 of EV Standardization Roadmap
May 14, 2013
The document tracks progress to implement recommendations made in the roadmap version 1.0, released in April 2012 (earlier post), and identifies additional areas where there is a perceived need for standardization work to help facilitate the safe, mass deployment of electric vehicles and charging infrastructure in the United States.
ACEEE report recommends steps toward international alignment of heavy-duty vehicle efficiency standards
April 05, 2013
A new report published by the American Council for an Energy-Efficient Economy (ACEEE) recommends the international harmonization of fuel efficiency and/or greenhouse gas emissions standards for heavy-duty trucks and buses.
Foundational steps toward such alignment would include a common set of test cycles and test payload weights, which would serve to define universal measures of vehicle performance. This in turn would permit a standardized calculation of cost-effectiveness of technology improvements as a function of regional conditions. This would also allow comparison of vehicles in a range of driving conditions, and in particular would allow buyers to estimate performance over their own duty cycles, the report suggests.
European automakers welcome Obama’s announcement of comprehensive US-Euro trade talks; major focus on regulatory convergence
February 14, 2013
In his State of the Union (SOTU) address Tuesday night, President Barack Obama announced the launch of talks on a comprehensive Transatlantic Trade and Investment Partnership with the European Union. The European Association of Automobile Manufacturers (ACEA) welcomes the talks, one of the elements of which will be addressing regulatory issues and non-tariff barriers such as different safety or environmental standards for cars.
The goal of the talks, said the EU in a statement, will be to move towards a more integrated transatlantic marketplace, noting that: “Currently, producers who want to sell their products on both sides of the Atlantic often need to pay and comply with procedures twice to get their products approved. The goal of this trade deal is to reduce unnecessary costs and delays for companies, while maintaining high levels of health, safety, consumer and environmental protection....The regulatory area is where the highest potential benefit lies with these trade negotiations.”
SAE CRP: growing high level of confidence that R1234yf can be used safely; “disappointment” with departure of Daimler, BMW and Audi
February 11, 2013
The SAE International Cooperative Research Project (CRP1234-4) team, formed last year to review relevant research and testing to finalize the risk assessment of the use of the low global warming potential R1234yf in mobile air conditioning systems (earlier post), met face-to-face during the week of 4 February 2013. SAE reported that as the CRP team continues to review relevant research and testing to finalize the risk assessment, the high level of confidence that R1234yf can be used safely in automotive applications continues to grow.
This review—the fourth such—was launched in October 2012 after Daimler in September announced that findings from its internal investigations raised questions on the safe usage of R-1234yf as a replacement refrigerant in mobile air conditioning (MAC) systems and said that it would not use this chemical in its products. (Earlier post.)
€4.6M eNterop project for PEV-charging point interoperability kicks off
January 28, 2013
The eNterop project, the goal of which is to to ensure the smooth interoperation of plug-in vehicles (PEVs) and charging points from different manufacturers, recently had its kick-off meeting in Berlin. Funding for the €4.6-million (US$6.2-million) project is split 50/50 between the German Federal Ministry of Economics and Technology (BMWi) and industry parters: Continental, Fraunhofer, TU Dortmund, BMW, VW, Daimler, RWE, and Siemens.
The International standard ISO/IEC 15118 defining communication between vehicle and charging stations was recently established to guarantee this interoperability between vehicle and charging point. For manufacturers of control equipment and charging points, however, the implementation of the standard involves elaborate testing with a wide range of different product types and in all kinds of different use cases.
Global Commercial Vehicle meeting continues calls for global regulatory harmonization on fuel efficiency and emissions reduction
December 16, 2012
European, North American and Japanese heavy-duty vehicle and engine manufacturers continue to call for global cooperation and regulatory harmonization to improve fuel efficiency and reduce emissions from the road freight sector, according to a summary of the recent 10th Global Commercial Vehicle meeting posted by the European Association of Automobile Manufacturers (ACEA).
More specifically, the assembled chief executives of manufacturers of heavy-duty commercial trucks and engines agreed on the need to expand the application of the UN ECE’s world-wide harmonized heavy-duty certification (WHDC) procedure for engine exhaust emissions; the importance of global diesel fuel specifications; the development of globally harmonized fuel-efficiency test procedures; and the promotion of harmonization of heavy-duty hybrid certification procedures.
SAE publishes standards for first responders to hybrid, EV accidents; FEMA awards $1M to NAFTC for first responder training
December 13, 2012
SAE International’s Hybrid Technical Committee has completed the technical standard “J2990—Hybrid and EV First and Second Responder Recommended Practice,” which offers recommended practices for emergency personnel responding to incidents involving hybrid or electric vehicles.
Separately, the US Department of Homeland Security’s Federal Emergency Management Agency (FEMA) has awarded a new grant for nearly $1 million to the National Alternative Fuels Training Consortium (NAFTC) at West Virginia University for a program to educate the nation’s first responders on the best ways to handle accidents involving alternative fuel and advanced technology vehicles. (Earlier post.)
American and European Standards organizations agree to strengthen transatlantic cooperation on standards for electric vehicles
December 06, 2012
Cooperation on eMobility standardization was the focus of discussion during a Transatlantic Roundtable organized by the European Committee for Standardization (CEN), the European Committee for Electrotechnical Standardization (CENELEC), and the American National Standards Institute (ANSI), which took place in Brussels on 28-29 November.
The event brought together technical experts from industry, government, and other stakeholders to compare and discuss standardization priorities for electric vehicles (EVs) outlined in the October 2011 Report of the CEN-CENELEC Focus Group on European Electro-Mobility and the April 2012 Standardization Roadmap for Electric Vehicles – Version 1.0, developed by the ANSI Electric Vehicles Standards Panel (EVSP). (Earlier post.)