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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. What grid markets are suitable or not suitable for battery life?
SAE International has published the first global standard that specifies, in a single document, both the electric vehicle and supply equipment (EVSE) ground-system requirements for wireless charging of electric vehicles (EV). After a communications handshake, charging begins automatically without a physical corded connection.
Volkswagen Group of America’s Innovation Hub Knoxville, the company’s technology unit for applied materials science, has expanded its research collaboration with Oak Ridge National Laboratory (ORNL) and the University of Tennessee, Knoxville (UT). Credit: Carlos Jones/ORNL, U.S. transportation sector.
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. Automakers and V2G. Earlier post.) Earlier post.)
The challenges involved in getting EV chargers hooked up to the grid are well-known to Charged readers. Various off-grid solutions are available, but the best approach may be a flexible one—using some combination of onsite generation, battery storage and grid power, according to what’s available and what’s needed for the application.
Energy Laboratory (NREL) has successfully demonstrated vehicle-to-grid (V2G) capabilities using IPC’s bi-directional Battery Converter. battery and a 480Vac power grid. The Battery Converter product will be cost-effective with conventional EV fast chargers and offer higher charging efficiency (96.5%
Nissan, Mitsubishi Corporation, Mitsubishi Motors Corporation, PSA Groupe, NUVVE, Frederiksberg Forsyning, Enel, Insero and DTU (Technical University of Denmark) Electrical Engineering (PowerLabDK) are partnering in the Danish project Parker to develop a universal definition for grid integration for electric vehicles.
Nuvve Corporation, a San Diego-based vehicle-to-grid (V2G) technology company, is participating in a program to deliver resource adequacy to local utility San Diego Gas & Electric (SDG&E) and California’s electrical grid using a large stationary battery located on the University of California San Diego’s (UC San Diego’s) campus microgrid.
EVgo, America’s largest public fast-charging network for electric vehicles (EVs), has launched a commercial installation of second-life battery storage at a public DC fast charging station. Reusing batteries as backup for charging is a win-win for the economics and the environmental benefits of EVs.
A team from Fraunhofer Institute for Industrial Engineering IAO, together with Daimler AG and the Institute for Human Factors and Technology Management at the University of Stuttgart, is developing both the charging infrastructure and the energy management systems required to manage large fleets of EVs in a project called charge@work.
This latest round of ARPA-E projects seek to address the remaining challenges in energy storage technologies, which could revolutionize the way Americans store and use energy in electric vehicles, the grid and beyond, while also potentially improving the access to energy for the US. batteries during charge and discharge cycles.
MMNA) is supporting the University of Southern California (USC) and the Viterbi School of Engineering as it develops a special campus-wide Smart Grid “Living Laboratory” project including the use of Mitsubishi i-MiEV 100% electric vehicles. Mitsubishi Motors North America, Inc.
Schematic of the “New Grid Testbed” components, including renewable energy generation, energy storage, smart distribution and electric transportation Click to enlarge. 27 electric vehicle charging stations. The batteries will store energy for distribution during periods when there is insufficient solar power generation. Solar carport.
Charging and energy are becoming a core business for Volkswagen; the company is building a universal and seamless eco-system for charging its electric models. models and soon also with the technology of bidirectional charging. models and soon also with the technology of bidirectional charging. Charging at home.
Researchers at WMG, University of Warwick, have repurposed end-of-life electric vehicle batteries as small energy storage systems (ESS) for off-grid locations in developing countries or isolated communities. These challenges include: How to protect the lithium-ion cells from over-charge and discharge.
LiNa Energy is commercializing a safe, ~$50kWh (at mass manufacturing), cobalt-free battery platform that is suited to grid storage and the electrification of transportation. ion Ventures is leading the deployment of the battery in a real-world environment with a view to deploying it into the grid storage market in the future.
Scientists from Sandia National Laboratories have developed a new gallium-nitride (GaN) diode that can shunt excess electricity within a few billionths of a second while operating at a record-breaking 6,400 volts—a significant step towards protecting the nation’s electric grid from an electromagnetic pulse (EMP). —Bob Kaplar.
The home, located on the West Village campus of the University of California, Davis, is capable of producing more energy on-site from renewable sources than it consumes annually, including enough energy to power a Honda Fit EV for daily commuting. DC-to-DC electric vehicle charging. Photo by Dorian Toy. Click to enlarge.
Two Nissan LEAF electric vehicles (EVs) at the Plymouth State University (PSU) provided 1 MWh of energy to the PSU’s ALLWell Center, offsetting some of the building’s electricity needs, over a six-month period. The university controls whether to discharge by parking the EVs and plugging them into the Fermata Energy bidirectional charger.
Yi Cui has developed nanoparticle copper hexacyanoferrate (CuHCF) battery cathode materials that demonstrate long cycle life and high power for use in grid storage applications. Short-term transients, including those related to wind and solar sources, present challenges to the electrical grid. A team at Stanford led by Prof.
So, too, are enrollments in the company’s managed charging program, SmartCharge NY, which offers financial rewards for charging during off-peak hours. DC fast chargers provide 480 volts, offering 180 miles or more per hour of charging. Curbside Charging. Con Edison will share results from its V2G demo later this week.
A researcher at the University of San Diego has used energy meter-level data from the San Diego region to analyze the energy load profiles of residential customers under the time-of-use (TOU) rate with and without EV charging requirements. The vast majority of the EV charging is expected to take place at people’s homes (i.e.,
Testing of the first 50 BMW i3 cars equipped with bidirectional charging technology is expected to start under real-world everyday conditions in early 2021. The BMW Group has already succeeded in implementing methods of intelligent charging control in pilot projects.
Results of a study by a team at the Hawaii Natural Energy Institute, SOEST, University of Hawaii at Manoa, suggest that the additional cycling to discharge vehicle batteries to the power grid in a vehicle-to-grid (V2G) scenario, even at constant power, is detrimental to EV battery cell performance.
According to a new study by researchers from Delft University of Technology, in the context of current recharging time, Dutch EV drivers in general prefer not to participate in “vehicle-to-grid” (V2G) contracts, while the opposite is true in the context of fast recharging. Also important is the guaranteed minimum battery level.
Students from Eindhoven University of Technology (TU/e) covered a distance of 875 km (544 miles) last week without recharging in the solar?powered So that surplus energy could be delivered to the electricity grid. University teams from all over the world will be competing in a 3,000 km (1,62- mile) race through the Australian outback.
Urban Green Energy (UGE) and GE unveiled the first integrated wind-powered electric vehicle charging station. The Sanya Skypump pairs UGE’s 4 kW vertical wind turbine with GE’s Durastation electric vehicle (EV) charging technology (Level 2, 30A) in a single unit, with all required electrical systems located within the tower.
Researchers at the University of Michigan and Ford Motor Company have conducted a cradle-to-grave life cycle GHG assessment of model year 2020 ICEV, HEV, and BEV sedans, sports utility vehicles (SUVs), and pickup trucks in the United States. years for pickup trucks, based on the average US grid and vehicle miles traveled. Woody et al.
ChargeForward is the first smart charging program to offer customers incentives for maximizing the integration of renewable energy while optimizing their EV charging. Optimizing charging against renewable energy was the primary focus of the second phase.
The US Department of Energy (DOE) announced more than $7 million in funding for Michigan-based cybersecurity company The Dream Team LLC (DTLLC) to develop a first-of-its-kind infrastructure that protects the electric grid from cyber-attacks on electric vehicles (EV) and electric vehicle charging systems.
The US Department of Energy’s Oak Ridge National Laboratory (ORNL) has licensed its high-power wireless charging technology for electric vehicles to HEVO. The system provides the world’s highest power levels in the smallest package and could one day enable electric vehicles to be charged as they are driven at highway speeds.
Researchers at WMG at the University of Warwick (UK) have developed a method to assess the maximum current for commercial 18650 Li-ion batteries, using novel instrumentation methods enabling in operando measurements. times higher than the manufacturer-stated maximum. times higher than the manufacturer-stated maximum.
Households with plug-in hybrid vehicles (PHEVs) and smart meters actively managed how, when and where they charged their cars based on electricity rates but rarely took advantage of online feedback, according to a two-year study by a team at the University of Colorado Boulder’s Renewable and Sustainable Energy Institute ( RASEI ).
At the American Public Transportation Association’s (APTA) Bus & Paratransit Conference, electric bus manufacturer Proterra has introduced high-power charging options to make a 100% electric bus fleet more easily achievable. The chargers will also utilize de facto industry-standard for communication, Open Charge Point Protocol (OCPP 1.6).
In a new study published in the journal Applied Energy , Carnegie Mellon University (CMU) researchers found that controlled charging of plug-in hybrid electric vehicles (PHEVs) reduces the costs of integrating the vehicles into an electricity system by 54–73% depending on the scenario.
Among these, interoperability stands as perhaps the most significant hurdle for creating a robust, accessible charging network. At the center of this challenge lies a protocol that most EV drivers have never heard of, yet it fundamentally shapes their charging experience: Open Charge Point Protocol (OCPP).
The investments include: Electric vehicle charging: Ten grants totaling more than $3.5 million for 181 electric vehicle charging stations to be installed along California highway corridors, and at destination locations, workplaces, and multifamily buildings. Heavy duty, vehicle-to-grid fleet: A $2.3-million
The US Department of Energy (DOE) has awarded Virginia Tech a $3 million grant for research on electric vehicle charging infrastructure cybersecurity as part of a larger $80 million investment by the department on advanced technologies research ( earlier post ). —Ryan Gerdes.
A report from Melbourne University has looked into the potential benefits to the grid – as well as possible downsides – of the EV transition. The post Smart EV charging won’t hurt the grid – and could be vital in shift to renewables: study appeared first on The Driven.
The US Department of Energy announced $35 million in awards for 12 projects that find new ways to harness medium-voltage electricity for applications in industry, transportation, on the grid and beyond. BREAKERS projects include: Drexel University, Ultra-Efficient Intelligent MVDC Hybrid Circuit Breaker – $4,413,913.
Mitsubishi Motors Corporation (MMC) has launched a Vehicle-to-Grid (V2G) pilot, with the first charge point already being utilized with Mitsubishi Outlander PHEV’s in-vehicle storage batteries. University of Delaware Professor Willett Kempton, the pioneer of the grid-integrated vehicle concept, is Nuvve’s CTO.).
will create the Honda Smart Home US, a showcase that demonstrates Honda’s vision for sustainable, zero-carbon living and personal mobility, including the use of solar power to charge a Honda Fit EV battery electric vehicle. Direct solar PV-to-vehicle charging. Market Background Plug-ins Smart charging Smart Grid Sustainability'
The study will consist of research and data modeling to assess feasibility for dynamic wireless charging in the UK and the potential for the first real-world demonstrator in the UK. L-R: ORNL’s Omer Onar and Veda Galigekere with the dynamic wireless charging test bed at ORNL’s Grid Research Integration and Deployment Center.
Our work shows that protonic membranes can make hydrogen from ammonia, natural gas and biogas so efficiently that hydrogen fuel cell cars will have lower carbon footprint than electric cars charged from the electricity grid. The result is a thermally balanced process that makes hydrogen with near zero energy loss.
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