[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.]
Nissan begins testing combination of LEAF EVs and “LEAF to Home” for grid demand response services
October 16, 2014
Nissan Motor Corporation has begun testing in Japan of a system to use electric vehicle technology to help power grids cope with peaks in demand.
Nissan is using Nissan LEAF EVs paired with the LEAF to Home power supply system (earlier post) for demand response testing at several of its sales outlets run by subsidiary Kanagawa Nissan Co., Ltd. to assess the effectiveness of EV batteries when used for energy management. The tests are being conducted by ENERES Co., Ltd.
EPRI and partners to stage public demo of Open Vehicle-Grid Integration (VGI) Platform software
October 14, 2014
The Electric Power Research Institute (EPRI), along with several auto manufacturers, utilities, and regional transmission organizations, will demonstrate the Open Vehicle-Grid Integration (VGI) Platform software system, developed by EPRI and Sumitomo Electric Industries. The software is an advanced software platform for integrating plug-in electric vehicles (PEV) with smart grid technologies. (Earlier post.)
The live demonstration will showcase demand response and load curtailment capabilities through a single standards-based interface. The demonstration will involve 8 EV manufacturers, and attendees will include representatives from the state and federal public agencies involved with clean energy and transportation technologies, as well as the utility and automotive industries.
Siemens equipping EV with new information and communications technology concept developed by RACE project
September 17, 2014
|Prof. Armin Schnettler from Siemens’ central research department and Prof. Achim Kampker, Managing Director of StreetScooter, agreed to equip a StreetScooter EV with an innovative electronic and software architecture by end of 2014. Click to enlarge.|
Siemens will equipping an electric car with a completely redesigned information and communications technology (ICT). Basically, the idea is to control a variety of vehicle functions on a uniform, centralized computer platform instead of providing every system with its own hardware and software as today.
The new ICT concept was developed by Siemens’ global Corporate Technology (CT) department and its partners in the German government-funded RACE (Robust and Reliant Automotive Computing Environment for Future eCars) project. (Earlier post.)
Delphi to supply major global OEM with V2X technology; launch in 2016
September 05, 2014
Delphi Automotive PLC announced that it is bringing to market Vehicle-to-Vehicle (V2V) and Vehicle-to-Infrastructure (V2I) communication technology (collectively V2X) that significantly advances driver alerts. The company will supply a major global automaker with the connectivity technology that will allow cars to talk with one another and provide drivers critical traffic information. Global production is targeted for launch in 2016 for the North American market.
Delphi’s wireless vehicle communication technology extends the range of existing advanced driver assistance systems (ADAS) functionality. Radio signals transmit traffic data from car to car to alert drivers of potential road hazards; even those beyond the driver’s line of sight or out of the vehicle’s sensor range.
Honda to showcase new connected car and automated driving technologies at 2014 ITS World Congress in Detroit; driver-to-driver “virtual tow”
Honda will showcase several of its latest developments in intelligent transportation technology at the 2014 ITS World Congress in Detroit, 7-11 September. Activities include the first US demonstration of Honda’s automated driving technology with capabilities such as automated freeway merging; exiting; and lane changing, which will be demonstrated on actual Detroit freeways, as well as a unique vehicle-to-vehicle (V2V) “virtual tow” capability for assisting a driver in distress.
Honda also will highlight other latest advancements in “V2X” technologies, including vehicle-to-pedestrian/bicycle (V2P/B) and vehicle-to-motorcycle (V2M).
NHTSA releases advanced notice of proposed rulemaking on V2V, supporting research report
August 18, 2014
The US Department of Transportation’s (DOT) National Highway Traffic Safety Administration (NHTSA) has released an advance notice of proposed rulemaking (ANPRM) and a supporting comprehensive research report on vehicle-to-vehicle (V2V) communications technology. NHTSA is working to deliver a Notice of Proposed Rulemaking by 2016.
The report will include analysis of the Department’s research findings in several key areas including technical feasibility, privacy and security, and preliminary estimates on costs and safety benefits, while the ANPRM seeks public input on these findings to support the Department’s regulatory work to eventually require V2V devices in new light vehicles.
EPRI, 8 automakers and 15 utilities to create an open grid integration platform for plug-in electric vehicles
July 29, 2014
The Electric Power Research Institute, 8 automakers and 15 utilities are working to develop and to demonstrate an open platform that would integrate plug-in electric vehicles (PEVs) with smart grid technologies enabling utilities to support PEV charging regardless of location. The open platform will simplify and streamline V2G (vehicle-to-grid) communications, enabling PEVs to provide grid services and increasing the overall value proposition of plug-in vehicles.
The goal of this program is to develop a cloud-based, central server that would receive grid requests from a utility—such as Demand Response—and then translate and standardize that request so it could be relayed to all appropriate plug-in vehicles in the designated area. Automakers would be expected to develop and deploy technologies compatible with these smart grid communications.
DRIVE C2X presents results of large-scale connected vehicle field testing in Europe
July 16, 2014
In Berlin, the DRIVE C2X consortium is presenting the results of the field operational tests (FOTs) on vehicle-to-vehicle (V2X or C2X) and vehicle-to-infrastructure (V2I or C2I) technologies (collectively V2X or C2X) in Europe. (Earlier post.) With 34 partners, 13 support partners and a €18.5-million (US$25 million) budget, the three and one-half year DRIVE 2CX project, coordinated by Daimler, was intended to lay the foundation for the roll-out of vehicle-to-X cooperative systems in Europe.
Previous projects such as PReVENT, CVIS, SAFESPOT, COOPERS, and PRE-DRIVE C2X showed the feasibility of safety and traffic efficiency applications based on C2X communication. DRIVE C2X went beyond the proof-of-concept and addressed large-scale field trials under real-world conditions at multiple national test sites across Europe. During the project, more than 750 drivers tested eight safety-related functions of cooperative functions.
DOT to award almost $9M to keep Ann Arbor connected vehicle R&D environment going for another 3 years
July 09, 2014
The US Department of Transportation (DOT) has issued a grants notice (DTFH6114RA00002) for the award of $8,991,669 (as a 50% cost-share) to maintain for an additional three years the unique connected vehicle research and testing environment the University of Michigan Transportation Research Institute (UMTRI) developed in Ann Arbor under the Safety Pilot. (Earlier post.) The grant notice has a “sole source requirement,” with application eligibility limited to UMTRI.
The Connected Vehicle Test Environment (CVTE) was developed as a real-world model deployment test site for enabling wireless communications among vehicles and with roadside equipment for use in generating data to enable driver safety warning systems. The CVTE encompasses vehicles of various types that include a mix of integrated, retrofit, and aftermarket safety devices.
TransWiseway and IBM partnering to build largest connected vehicles platform in China; Internet of Vehicles
May 30, 2014
IBM is collaborating with Beijing TransWiseway Information Technology Co. Ltd. to build the largest connected vehicles platform in China. The cloud-based platform will use advanced analytics for applications that offer real-time, in-vehicle services to mobile devices, such as weather advisories, traffic alerts and alternate route suggestions.
TransWiseway teamed with IBM to design an Internet of Vehicles (IoV) platform to connect millions of trucks as well as tens of millions of devices and sensors from vehicles. Using IBM Internet of Things technologies, the trucks and vehicles are connected to the Internet as well as with each other on this single IoV platform. The new IoV platform is expected to connect with 1.5 million trucks next year and ultimately with 10 million in two to three years.
Study finds V2G-capable electric school buses cost-effective with current technology; financial and environmental benefits
May 29, 2014
Electric school bus fleets with vehicle-to-grid (V2G) capabilities are cost-effective with today’s technology, and could save schools money while reducing greenhouse gas emissions and improving public health, according to a new study by a team at the University of Delaware’s College of Earth, Ocean, and Environment (CEOE).
Lance Noel and Regina McCormack conducted a cost-benefit analysis of owning and operating a V2G-capable electric school bus, and compared its cost-effectiveness to a traditional diesel school bus. They analyzed several factors, including fuel expense, electricity and battery costs, health externalities, and frequency regulation market price. The V2G-capable electric bus provides the school savings of $6,070 per seat in net present value ($230,000 per bus over the vehicle’s 14-year lifespan) and becomes a net present benefit after five years of operation. Without externalities (e.g., medical and climate change costs), the net present benefit would be $5,700 per seat.
UR:BAN research project gives mid-term update on advanced driver assistance systems, connected vehicles
May 24, 2014
|Mid-term review in the UR:BAN research project. Click to enlarge.|
Partners in Germany’s UR:BAN research consortium recently gave a mid-term status report on the three major component projects in an event at the German Aerospace Centre (DLR) in Braunschweig, Germany. UR:BAN—User oriented assistance systems and network management—is developing advanced driver assistance and traffic management systems for cities. The focus is on the human element in all aspects of mobility and traffic.
Consortium members in the four-year project include: Opel; Audi; BMW Group; BMW Forschung und Technik; Bundesanstalt für Straßenwesen; Continental; Daimler; Deutsches Zentrum für Luft- und Raumfahrt; Fraunhofer-Institut für Arbeitswirtschaft u. Organisation; GEVAS Software; Heusch/Boesefeldt; ifak Magdeburg; Hochschule für Technik und Wirtschaft des Saarlandes; MAN Truck & Bus; PTV Group; Robert Bosch; RWTH Aachen; Landeshauptstadt Düsseldorf; Stadt Kassel; Technische Universität Braunschweig; Technische Universität Chemnitz; Technische Universität München; TomTom Development Germany; TRANSVER; Universität der Bundeswehr München; Universität Duisburg-Essen; Universität Kassel; Universität Würzburg; and Volkswagen AG. Numerous additional university and research institutes as well as small and mid-size companies are also participating in the projects as subcontractors.
UC Riverside opening Sustainable Integrated Grid Initiative; integration of solar energy, battery storage and electric and hybrid vehicles
May 15, 2014
|Schematic of the “New Grid Testbed” components, including renewable energy generation, energy storage, smart distribution and electric transportation Click to enlarge.|
The University of California, Riverside is opening its Sustainable Integrated Grid Initiative to research the integration of: intermittent renewable energy, such as photovoltaic solar panels; energy storage, such as batteries; and all types of electric and hybrid electric vehicles. It is the largest renewable energy project of its kind in California.
The first two years of operation is supported by a $2-million contract from the South Coast Air Quality Management District, awarded in January 2012. Construction of the initial testbed platform was also supported by an additional $10 million in contributions from UC Riverside and private partners. The testbed, which is located at UC Riverside’s Bourns College of Engineering Center for Environmental Research and Technology (CE-CERT), includes:
Coritech Services orders Ideal Power’s bi-directional battery converters for DoD vehicle-to-grid program
May 09, 2014
Ideal Power Inc., developer of a power conversion technology called Power Packet Switching Architecture (PPSA), received a purchase order for ten of its PPSA-enabled 30 kW battery converters from Coritech Services, a provider of custom engineering solutions for a variety of applications including electric vehicle charging. Coritech intends to install the battery converters in its bi-directional electric vehicle charging system for use in Vehicle-to-Grid (V2G) applications for the Department of Defense (DoD).
A new approach to electronic power converters, PPSA has a 100% indirect power transfer compared to direct power transfer from conventional power converters. All the energy runs through, and is temporarily stored in, a high-frequency AC link consisting of an inductor and capacitor.
Survey of power management control technologies for HEVs and PHEVs suggests future need to consider vehicle as part of larger system
April 11, 2014
A comprehensive survey of major power management control algorithms for hybrid-electric (HEVs) and plug-in hybrid electric vehicles (PHEVs) proposes that future work will need to consider the vehicle as part of a larger system which can be optimized at an even larger scale.
This type of large-scale optimization will require the acquisition and processing of additional information from the driver and conditions outside the vehicle itself, suggests Dr. Andreas Malikopoulos, Deputy Director of the Urban Dynamics Institute and an Alvin M. Weinberg Fellow in the Energy and Transportation Science Division with Oak Ridge National Laboratory (ORNL).
Volkswagen Group’s new Future Tracks program targeting digitalization era in auto industry; “James 2025”
March 10, 2014
At the Geneva Motor Show and now at the IT trade fair CeBIT in Hanover, Germany, Volkswagen Group executive management has begun to outline its “Future Tracks” program which will address, among other things, what Chairman of the Board of Management Prof. Dr. Martin Winterkorn calls an approaching new era of digitalization.
In an address at the opening ceremony of CeBIT 2014 in Hanover in the presence of Federal Chancellor Dr. Angela Merkel, the British Prime Minister David Cameron, the Minister-President of Lower Saxony Stephan Weil and Prof. Dieter Kempf, President of BITKOM, the IT industry Association, Winterkorn declared that the increasingly intensive networking of cars with their surroundings and automatic driving would be the key topics for the intelligent mobility of the future.
CEN and ETSI deliver first set of standards for Cooperative Intelligent Transport Systems (C-ITS) in Europe
February 18, 2014
Standards organizations CEN and ETSI recently confirmed, at the 6th ETSI workshop on ITS in Berlin, that the basic set of standards for Cooperative Intelligence Transport Systems (C-ITS), as requested by the European Commission in 2009, have now been adopted and issued. The Release 1 specifications developed by CEN and ETSI will enable vehicles made by different manufacturers to communicate with each other and with the road infrastructure systems.
When they have been applied by vehicle manufacturers, the new specifications should contribute to preventing road accidents by providing warning messages, for example about driving the wrong way or possible collisions at intersections, as well as advance warnings of roadworks, traffic jams and other potential risks to road safety. This vision of safe and intelligent mobility can be achieved by utilizing wireless communication technologies to link vehicles and infrastructure and identify potential risks in real time.
NHTSA awards Virginia Tech Transportation Institute $1M for V2V framework project
February 14, 2014
Following a US Department of Transportation decision to move ahead with require vehicle-to-vehicle (V2V) communication technology for all cars and light trucks on the nation’s highways (earlier post), the National Highway Traffic Safety Administration (NHTSA) has awarded the Virginia Tech Transportation Institute (VTTI) a $1-million follow-on to a $3 million project managed by the transportation institute.
The goal of the project is to design, to test, and to disseminate the initial recommended framework that controls how motorists receive communications—traffic warnings, the too-close approach of another vehicle, weather warnings, or text messages—while driving. Focus will be placed on the communication’s format, visual or audible, and the order and timing of such messages.
NHTSA to move ahead with regulations for vehicle-to-vehicle communications for light vehicles
February 03, 2014
The US Department of Transportation’s (DOT) National Highway Traffic Safety Administration (NHTSA) announced it will begin taking steps to enable vehicle-to-vehicle (V2V) communication technology for light vehicles as the next generation of auto safety. This technology would improve safety by allowing vehicles to communicate and ultimately avoid many crashes altogether by exchanging basic safety data, such as speed and position, ten times per second.
DOT research indicates that safety applications using V2V technology can address a large majority of crashes involving two or more motor vehicles. With safety data such as speed and location flowing from nearby vehicles, vehicles can identify risks and provide drivers with warnings to avoid other vehicles in common crash types such as rear-end, lane change, and intersection crashes. These safety applications have been demonstrated with everyday drivers under both real-world and controlled test conditions.
Ford kicks off new automated driving research projects with MIT and Stanford University
January 22, 2014
|Ford Fusion Hybrid automated research vehicle with four LiDAR sensors. Click to enlarge.|
Building on the capabilities of the automated Ford Fusion Hybrid research vehicle unveiled last month (earlier post), Ford is working with the Massachusetts Institute of Technology (MIT) and Stanford University to research and to develop solutions to some of the technical challenges surrounding automated driving.
The MIT research focuses on scenario planning to predict actions of other vehicles and pedestrians, while Stanford is exploring how a vehicle might maneuver to allow its sensors to peek around obstructions. Put another way, the purpose of the MIT project is enhance the utilization of the line-of-sight data already acquired by the Fusion’s sensors to provide augmented predictive capability, especially for pedestrians. The purpose of the Stanford work is to enhance the acquisition of non-line-of-sight data.
SwRI develops first ERCOT-qualified vehicle-to-grid aggregation system
January 15, 2014
Southwest Research Institute (SwRI) has deployed the first vehicle-to-grid (V2G) aggregation system qualified by the Electric Reliability Council of Texas (ERCOT) to manage charging activities for a fleet of electric delivery trucks. The SwRI system suspends vehicle charging when the electric grid frequency drops too far below 60 Hertz, the normal operating frequency. This novel smart grid system demonstrates enabling technologies to support stable electric power delivery.
Electricity is difficult to store yet has to be available on demand. Because supply and demand across a grid vary continuously, organizations such as ERCOT coordinate power through various suppliers to maintain frequency levels and make rapid adjustments when the frequency falls outside the normal range. Alternative energy supplies, such as wind energy, can be especially variable, so the SwRI-developed technology is particularly useful for integrating these green technologies into the energy infrastructure.
California ISO publishes roadmap for integrating EVs into grid
December 28, 2013
|Summary of the path to enable EVs to provide grid services. Source: CA ISO. Click to enlarge.|
The California Independent System Operator Corporation (ISO) has released a blueprint for integrating electric vehicles (EVs) into the grid: “California Vehicle-Grid Integration Roadmap: Enabling Vehicle-based Grid Services”.
The VGI blueprint outlines three inter-dependent tracks to assess how consumer use of electric vehicles could benefit electric reliability, and to determine policies and technologies necessary to elicit that value through appropriate market signals for a more reliable, sustainable electric grid.
Ford unveils Fusion Hybrid research vehicle for autonomous driving
December 13, 2013
|Ford Fusion Hybrid automated research vehicle with four LiDAR sensors. Click to enlarge.|
Ford, in conjunction with the University of Michigan and State Farm, unveiled a Ford Fusion Hybrid automated research vehicle that will be used to make progress on future autonomous driving and other advanced technologies.
The result of an ongoing project that builds on more than a decade of Ford’s automated driving research, the Fusion Hybrid automated vehicle will test current and future sensing systems and driver-assist technologies. Ford’s goal is to advance development of new technologies with its supplier partners so these features can be applied to the company’s next generation of vehicles.
Scania to lead 3-year European research project on vehicle platooning
December 11, 2013
Scania will take the lead role in a three-year European research project to develop a system for implementing truck platooning on roads. Introducing platooning on European roads can significantly contribute towards reducing the carbon footprint of trucks. The European Union has set a goal of reducing greenhouse gases by 20% by 2020; heavy vehicles currently account for 17% of total CO2 emissions.
Through the €5.4-million (US$7.45-million) COMPANION research project, of which €3.4 million (US$4.69 million) is funded by the EU’s Seventh Framework Programme, the partners will identify means of implementing the platooning concept in practice in daily transport operations. The project also includes Volkswagen Group Research; Stockholm’s Royal Institute of Technology (KTH); Oldenburger Institut für Informatik (OFFIS) in Germany; IDIADA Automotive Technology in Spain; Science [&] Technology Corporation in the Netherlands; and the Spanish haulage company Transportes Cerezuela.
Honda joins vehicle-to-grid technology demonstration project in partnership with University of Delaware and NRG Energy
December 05, 2013
Honda has joined a demonstration project for experimental vehicle-to-grid (V2G) technology aimed at providing a potentially valuable energy storage resource to the electrical grid while providing for more cost-effective ownership of plug-in electric vehicles.
The Honda technology builds off of the research conducted by the University of Delaware and now supported by NRG Energy, Inc. through their eV2g joint venture (earlier post). eV2g came online early in 2013 with the first revenue-generating vehicle-to-grid project, demonstrating the controls, regulatory requirements, and market participation rules for selling energy storage from vehicles into the PJM Interconnection Regulation Market. (Earlier post.)
Volvo Car Group in multi-year, large-scale pilot project with autonomous cars on public roads
December 02, 2013
Volvo Car Group will take a leading role in the first large-scale autonomous driving pilot project in which 100 self-driving Volvo cars will use public roads in everyday driving conditions around the Swedish city of Gothenburg.
The project “Drive Me – Self-driving cars for sustainable mobility” is a joint initiative between Volvo Car Group, the Swedish Transport Administration, the Swedish Transport Agency, Lindholmen Science Park and the City of Gothenburg. The aim of the “Drive Me” project, which is endorsed by the Swedish Government, is to pinpoint the societal benefits of autonomous driving and position Sweden and Volvo Cars as leaders in the development of future mobility.
Nissan testing LEAF as electrical power storage and supply for office buildings; LEAF-to-Building a development of LEAF-to-Home
November 29, 2013
Nissan reports a successful early field test of a system that will allow companies to regulate their electricity bills using the batteries of Nissan LEAFs used by their staff to commute to work. “Vehicle-To-Building” allows up to six Nissan LEAF EVs to be connected to a building’s power distribution board.
Charging is phased during the day so at peak hours, when electricity is most expensive, the building draws power from the cars. When electricity is cheaper it flows the other way. The system ensures the Nissan LEAFs are fully charged by the end of the working day for their owners to drive home.
TNO developing V2V Cooperative Automatic Emergency Braking system to help prevent accidents with cyclists
November 26, 2013
Dutch research organization TNO is developing a Cooperative Automatic Emergency Braking system (CAEB) for cars and trucks to help prevent accidents with cyclists, especially at and near junctions. The system relies on vehicle-to-vehicle communication between bikes, cars and trucks.
The system is based on TNO’s intelligent Vehicle Safety Platform (iVSP)—the same platform that enables automatic driving. The iVSP draws on various information sources (radar, communication, map data), seamlessly combining these data with the information gained from vehicle sensors and other information sources (surrounding infrastructure, bikes, pedestrians). With CAEB, the bicycle transmits its own position and speed with the aid of wireless communication, GPS and internal sensors.
Navigant Research forecasts rapid growth in V2G for ancillary services to 2022; $190.7M in frequency regulation revenue by then
October 18, 2013
In a new report, Navigant Research forecasts that global vehicle-to-grid (V2G)-enabled plug-in electric vehicles (PEVs) servicing the ancillary services market will grow at a compound annual growth rate (CAGR) of 64.3% from 2013 to 2022.
In North America—which Navigant sees as the strongest initial market opportunity—Navigant sees frequency regulation revenue for PEVs growing from just more than $500,000 in 2013 to just less than $50 million in 2022. Globally, Navigant Research forecasts that frequency regulation revenue will reach $190.7 million by 2022. Navigant Research has not developed revenue forecasts for PEVs participating in demand response (DR) programs, as it is currently unclear how PEV owners will be compensated.