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[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.]

UK National Physical Laboratory identifies measurement challenges in the hydrogen industry

June 13, 2017

The UK’s National Physical Laboratory (NPL) has published a report which highlights and prioritizes the current measurement challenges facing the hydrogen industry. The report emphasizes the importance of addressing these challenges should hydrogen play a significant role in a transition to a decarbonized energy system.

NPL is the UK’s National Measurement Institute, and is a world-leading center of excellence in developing and applying the most accurate measurement standards, science and technology available. NPL has developed and maintained the UK’s primary measurement standards for more than a century.

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ASTM releases new high-octane fuel standard D8067-17 to support development of more efficient engines

April 26, 2017

ASTM International recently announced the release of a new high-octane fuel standard that is expected to impact the development of gasoline products compatible with vehicles that feature high-performance fuel-efficient engines. Formation and approval of the standard was led by Dr. Robert L. McCormick, an the National Renewable Energy Laboratory (NREL) transportation research engineer.

The new standard—“Specification for 100 Research Octane Number Test Fuel for Automotive Spark-Ignition Engines” (D8067-17)—covers the requirements of a high octane number fuel suitable for spark-ignition engines to be utilized in ground vehicles that will require 100 research octane number (RON) minimum rated fuel.

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Baidu opening up its autonomous driving platform; leveraging AI capabilities

April 19, 2017

Baidu, the leading Chinese language Internet search provider, announced a new project—named “Apollo”—intended provide an open, complete and reliable software platform for its partners in the automotive and autonomous driving industry to develop their own autonomous driving systems with reference vehicles and hardware platform.

By opening up its autonomous driving technology to the industry, Baidu aims to build a collaborative ecosystem, utilizing its strengths in artificial intelligence (AI) technology to work together with other companies to promote the development and popularization of autonomous driving technology.

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Update: SAE J2954 wireless charging validation to 11kW, Recommended Practice to enable autonomous vehicle parking and charging in 2017

February 17, 2017

At the SAE 2017 Hybrid & Electric Vehicle Technologies Symposium last week, an overview of the plans for testing to validate power levels up to WPT 3, (11kW) for SAE J2954TM were shown along with a preview of the technology to be standardized in the upcoming Recommended Practice. (Earlier post.)

The SAE Wireless Power Transfer (WPT) and Alignment team has been working with the Idaho National Lab and US Department of Energy (DOE) regarding testing for the validation of WPT 1-2 (3.7-7.7kW) in 2016. In 2017, bench testing for both matched and interoperable assemblies to validate the WPT 3 (11 kW) power level under both ideal conditions and maximum offset is being planned.

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WiTricity collaborating with Nissan on wireless charging for EVs

February 12, 2017

WiTricity is collaborating with Nissan to further the adoption of wireless EV charging systems. Both companies are participating in the SAE International J2954 standardization effort for wireless power transfer. (Earlier post.)

The two companies collaborated to submit a joint design system (built using WiTricity’s DRIVE system) to the task force; that circular topology was selected by the SAE International J2954 Taskforce in January as the official test station against which EV wireless charging systems will be tested for interoperability and standards compliance. (Earlier post.) Products developed by carmakers, Tier 1 suppliers and charging infrastructure suppliers will be measured against 3.7 kW and 7.7 kW test stations (WPT 1 and WPT2; the J2954 team also envisions light duty charging rates of 11 kW (WPT3) and 22 kW (WPT4).

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ABI Research: automotive cellular V2X to challenge IEEE 802.11p/DSRC; spectrum issues loom large

January 26, 2017

With the LTE-V2X (LTE vehicle-to-everything) standard finalized and 5G standardization impending, the use of cellular technology for low-latency Vehicle-to-Vehicle (V2V) and Vehicle-to-Infrastructure (V2I) (combined, C-V2X, earlier post) applications is now a realistic prospect—one that will challenge the legacy IEEE 802.11p Dedicated Short-Range Communications (DSRC) standard.

In its new Intelligent Transportation Systems report, ABI Research notes that autonomous level 4 and driverless level 5 vehicles will require V2V and V2I capabilities to achieve ultra-high reliability levels; carriers such as Deutsche Telekom, Orange, SK Telecom, Telefonica, and Vodafone already performing trials on automotive 4G and/or 5G use cases.

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ASTM International launches group to create standards for recovered carbon black (rCB)

January 18, 2017

The ASTM International Board of Directors approved the launch of a new technical committee dedicated to developing standards for the growing field of recovered carbon black (rCB). The Committee on Recovered Carbon Black (rCB) (D36) will focus on creating and updating standards in areas such as: the decomposition of scrap tires, other scrap-rubber components, sustainability, and material characterization.

Carbon black is a form of paracrystalline carbon, produced by the incomplete combustion of heavy petroleum products, and features a high surface area-to-volume ratio (although lower than that of activated carbon). Carbon black is used as a reinforcing additive in rubber products—notably tires—where tensile and abrasion wear properties are critical. There is also increasing interest in using conductive carbon black additives for Li-ion batteries.

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13 global companies launch Hydrogen Council in Davos; promoting hydrogen to help meet climate goals

January 17, 2017

Thirteen leading energy, transport and industry companies have launched a global initiative in Davos to voice a united vision and long-term ambition for hydrogen to foster the energy transition.

Meeting in Davos for the first time on Tuesday, the Hydrogen Council currently comprises 13 CEOs and Chairpersons from various industries and energy companies committed to help achieve the ambitious goal of reaching the 2 ˚C target as agreed in the 2015 Paris Agreement. The international companies currently involved are: Air Liquide, Alstom, Anglo American, BMW GROUP, Daimler, ENGIE, Honda, Hyundai, Kawasaki, Royal Dutch Shell, The Linde Group, Total and Toyota. The Council is led by two Co-Chairs from different geographies and sectors, currently represented by Air Liquide and Toyota. The members of the Hydrogen Council collectively represent total revenues of €1.07 trillion and 1.72 million employees around the world.

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Upcoming workshop for SAE J2954 wireless power transfer status and testing in California

On 6 February, the Center for Sustainable Energy in San Diego in California will be hosting a workshop for SAE J2954 (Wireless Power Transfer and Automated Charging and Alignment) with the California Air Resources Board (ARB) and California Energy Commission (CARB-CEC) related to wireless power transfer technology status and testing plans in California. The workshop is the day before the SAE 2017 Hybrid & Electric Vehicle Technologies Symposium, also in San Diego.

The workshop will review the SAE J2954 light duty document, the anticipated timeline for standardization to commercialization, and the status of technology projects.

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FCA and Google collaborate on a Uconnect system concept powered by Android OS

January 02, 2017

FCA is collaborating with Google on next-generation connected car systems enabled by the power of an open platform and the ecosystem of the Android open-source operating system. At CES 2017 this week, FCA and Google will demonstrate a seamless integration of the Uconnect 8.4-inch connected vehicle system with Android inside a Chrysler 300 sedan.

CES attendees will be able to get one-on-one demonstrations of the Uconnect system powered by the latest version of Android, 7.0 Nougat, which includes core infotainment features such as radio and comfort controls. (This is quite different than Android Auto, which basically uses an Android smartphone to broadcast the Android interface onto the supporting car’s touchscreen.)

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Automotive Grade Linux releases latest version of open infotainment platform

December 28, 2016

Automotive Grade Linux (AGL) has released the latest version of its infotainment platform. Developed through a joint effort by dozens of member companies, the AGL Unified Code Base (UCB) 3.0 is an open-source infotainment platform positioned as a de facto industry standard.

The goal of the UCB infotainment platform is to provide 70-80% of the starting point for a production project. This enables automakers and suppliers to focus their resources on customizing the other 20-30% to meet their unique product needs. As part of UCB 3.0, AGL is also releasing a software development kit (SDK) that enables rapid application development on the AGL platform. The AGL UCB 3.0 is suited for deploying navigation, communications, safety, security and connectivity. It includes several key features:

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Wireless charging bench testing complete, proving interoperability and validating SAE TIR J2954

December 14, 2016

SAE International is working to ensure that electric vehicle wireless power transfer systems from different manufacturers can interoperate seamlessly with each other to prepare for commercialization in 2020. Idaho National Laboratory (INL) and TDK R&D Corporation, along with the US Department of Energy (DOE), automotive companies and suppliers have completed bench testing to support the SAE Technical Information Report (TIR) J2954. (Earlier post.) SAE TIR J2954 is a guideline for the wireless charging of plug-in electric vehicles that was published by the SAE International (formerly the Society of Automotive Engineers) earlier this year.

The SAE TIR J2954 provides guidance to ensure performance and safety of Wireless Power Transfer (WPT) Systems provided from one vendor as well as interoperability when parts of the system are provided from different vendors. For the first time, interoperability between the so-called Double D (DD) and Circular Topologies has been demonstrated between 3.7 to 7.7 kW with efficiencies exceeding 85-90% under aligned conditions.

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GM demos 8 connected vehicle safety applications in Shanghai

November 03, 2016

General Motors demonstrated eight safety applications for its latest intelligent and connected vehicle (ICV) technology for the first time in China at the National Intelligent and Connected Vehicle Pilot Zone in Shanghai, which opened in June.

GM has been supporting the development of connected vehicle technologies for more than a decade in the US. The company highlighted six vehicle-to-vehicle (V2V) safety applications, including Intersection Movement Assist, and Electronic Emergency Brake Light and Control Loss Warning enabled by V2V technology. It also introduced two newly developed vehicle-to-infrastructure (V2I) safety applications: Red Light Violation Warning and Reduced Speed Zone Warning.

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GM and partners demonstrate cross-brand V2X application layer interoperability in China

October 28, 2016

At the 2016 SAE-China Congress & Exhibition from October 26-28 in Shanghai, General Motors teamed up with the China Academy of Information and Communications Technology (CAICT), Tsinghua University, Chang’an Auto, Yanfeng Visteon and Shanghai International Auto City to demonstrate the interoperability of the emerging China connected vehicle (V2X) application layer standard for the first time.

A complete set of communication standards is necessary for underpinning an intelligent transportation system (ITS) using connected vehicles as a key component. GM, Tsinghua University and Chang’an Auto are leading a working group for the development of the V2X application layer and application data-exchange service standard with the support of SAE-China and C-ITS (China ITS Industry Alliance).

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SAE J2954 Wireless Charging on track to make decision for WPT 2 (7.7kW) in January; planned commercialization in 2020

October 13, 2016

In a program track on Charging Infrastructure at the World of Energy Solutions Conference in Stuttgart, Germany this week, Jesse Schneider (BMW), SAE Taskforce Chair, Wireless Power Transfer and Alignment Methodology, presented the recently published SAE TIR, Wireless Power Transfer (WPT) for Light-Duty Plug-In/ Electric Vehicles and Alignment Methodology (earlier post) along with plans for standardization by 2018 to support commercialization. The SAE TIR J2954 contains a normative specification for both the vehicle and infrastructure side coils for the power level WPT 1 up to 3.7kW and informative specifications for WPT 2 to 7.7kW.

The current timing plan projects a commercial rollout of Wireless Power Transfer infrastructure by 2020. The SAE J2954 Standardization plan includes coordinated bench and vehicle testing, industry consensus work (standards documents) and three milestones from 2016-2018 in support of commercialization of wireless power transfer.

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Telecommunications and automotive majors form global cross-industry 5G Automotive Association

September 27, 2016

Audi AG, BMW Group, Daimler AG, Ericsson, Huawei, Intel, Nokia and Qualcomm Incorporated have formed the “5G Automotive Association”. The association will develop, test and promote communications solutions, support standardization and accelerate commercial availability and global market penetration.

The goal is to address connected mobility and road safety needs with applications such as connected automated driving, ubiquitous access to services and integration into smart cities and intelligent transportation.

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NSF leads $400M federal effort to boost advanced wireless research

July 15, 2016

The National Science Foundation (NSF) will invest more than $400 million over the next seven years to support fundamental wireless research and to develop platforms for advanced wireless research in support of the White House’s Advanced Wireless Research Initiative. These investments will support the research community in experimenting with and testing novel technologies, applications and services capable of making wireless communication faster, smarter, more responsive and more robust.

This new program will enable the deployment and use of four city-scale testing platforms for advanced wireless research over the next decade and builds upon the Federal Communications Commission’s (FCC) Spectrum Frontiers vote yesterday. (Earlier post.)

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ISO/TS 19880:2016 – New technical document for hydrogen stations

July 05, 2016

ISO has published a new Technical Specification ISO/TS 19880-1, Gaseous hydrogen — fueling stations — Part 1: General requirements, which is a key document for the building of hydrogen fueling stations worldwide. (Earlier post.) The TS was prepared by ISO/TC 197 WG 24, led by co-conveners Jesse Schneider (BMW) and Guy Dang-Nhu (Air Liquide), along with Nick Hart (ITM Power) as secretary.

The scope of the TS covers the processes from hydrogen production and delivery to compression, storage and fueling of a hydrogen vehicle. It is essentially a safety and performance guideline for hydrogen stations, including the interface to fuel vehicles. The level of safety specified in the TS is similar to the level of safety of stations fueling with conventional fuels.

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