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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). The technology is a safe and efficient method for transferring power from the AC grid supply to the electric vehicle.
SAE International has published the first Technical Information Report (TIR) that specifies, in a single document, both the electric vehicle- and ground-system requirements for heavy-duty (HD) wireless charging of electric vehicles (EV). The technology is a safe and efficient method for transferring power from the AC grid supply to the HD EV.
The new battery design could help ease integration of renewable energy into the electrical grid at lower cost, using Earth-abundant metals, according to a study just published in Energy Storage Materials. Compared with a seasonal battery, this new design is especially adept at short- to medium-term grid energy storage over 12 to 24 hours.
Southwest Research Institute (SwRI) has launched a new Joint Industry Program (JIP) to investigate energy storage systems for the grid. Over the course of its life, a grid-connected battery must respond slowly or suddenly, depending on the grid demands. One of the central questions is how long it takes for a battery to degrade.
Phil Ansell, an aerospace engineer at the University of Illinois Urbana-Champaign, modeled the life cycle carbon dioxide equivalent emissions of liquid hydrogen production required to meet the fuel needs of Chicago’s O’Hare International Airport (ORD) with today’s electric grid mix.
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.
Cumulative greenhouse gas emissions versus vehicle mileage for (a) internal combustion engine and battery electric sedans, SUVs, and pickup trucks, and (b) hybrid electric and battery electric sedans, SUVs, and pickup trucks. The lower and higher limits of each range are results for base and premium models, respectively. .
A new study confirms that, even when charged from the dirtiest electricity grids, electric cars are still cleaner than internal combustion engines over their lifecycles.
Traditional hydrocarbon-based sources of electrical generation provided inertia to the grid as turbines would spin synchronous with the grid frequency and generator trips would be buffered by momentum. The demonstration was performed in a 1 kWh system containing LiNa’s lithium- and cobalt-free solid state sodium battery cells.
The International Energy Agency (IEA) conservatively estimates that 130 million electric vehicles (EVs) will be on the road globally by 2030. As the number of EVs grows and especially as larger trucks and buses electrify with larger batteries, there will be opportunities to use those batteries also to support the grid.
Ocean Energy Systems (OES) is the short name for the Technology Collaboration Programme on Ocean Energy Systems, an intergovernmental collaboration between countries founded in 2001 which operates under a framework established by the International Energy Agency (IEA) in Paris. The test site has five berths, with a total capacity of 5 MW.
Using current technologies, all evaluated biofuel, battery electric, and hydrogen fuel cell vehicle pathways offer significant C2G GHG emissions reduction compared to the current gasoline internal combustion engine vehicle.
The average cost of a Li-ion battery cell—used to power electric vehicles and to provide flexibility in the power grid as more renewables, such as solar and wind, are added will fall below $100 per kilowatt hour (kWh) in the next three years, according to a new analysis by IHS Markit.
SAE International announced revisions to SAE J3072 Standard: Interconnection Requirements for Onboard, Utility-Interactive Inverter Systems and SAE J2847/3 Recommended Practice: Communication for Plug-in Vehicles as a Distributed Energy Source. SAE J3072 Standard.
The South Dakota School of Mines & Technology is vying to establish an international center to develop solid-state batteries which will be safer, cheaper, smaller and more efficient than lithium ion batteries. Naval Air Systems Command, Solvay of Belgium, Collins Aerospace, L3Harris Technologies, 3M and Parker-Hannifin Corporation.
From a presentation given by Faith Birol, Executive Director, International Energy Agency, on hydrogen’s role in tackling energy and climate challenges. Italy and its companies have the opportunity to pioneer this approach at an international level. —Snam CEO Marco Alverà.
This effort includes Battery Electric trucks, hydrogen fuel cell trucks, and now Hydrogen Internal Combustion Engines (H2ICE). Adding H2ICE to the mix of zero-carbon solutions will also reduce the load required from already stressed utility grids.
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. GE Global Research, Inline Gas Discharge Tube Breaker for Meshed MVDC Grids – $4,350,686.
The report details how this can be achieved by using a real-time emissions signal—built-in software intelligence that leverages current grid emissions data—to control EV charging and shift electricity use to moments of cleaner power on the grid.
They could also back up or temporarily replace grid-sourced electricity for residential and small commercial enterprises at times of power disruption. A palletized MPG to power military camps and installations quietly and efficiently. Retail EV Charging Stations.
To help California mitigate its ever-growing wildfires, this year CalSEED has included companies that are innovating in technologies that will build wildfire resiliency into the grid. This novel technology would deliver safe, reliable, resilient, and cost-effective electric power in the grid.
BHP Group, Caterpillar, and Finning International announced an agreement to replace BHP’s entire haul truck fleet at the Escondida mine —the world’s largest producer of copper concentrates and cathodes located in the Antofagasta Region, northern Chile. It is quieter, lighter, and offers better visibility than larger box-type grids.
The recent increase in natural gas or dual-fuel capable reciprocating internal combustion engine units has been driven in part by advancements in engine technology that increase operational flexibility and by changes in natural gas markets that have generally provided ample supply and relatively stable fuel prices, EIA said.
Producing an average speed of 30 km/h, the VEGAN has a top speed of 70 km/h—via increased acceleration through its own designed internal gear hub. Charging time from the grid is 4.4 The fully concealed cabin offers protection from all external elements. Total vehicle weight is 175 kg; payload is 320+ kg.
SHV Energy and UGI International, a subsidiary of UGI Corporation, leading distributors of off-grid energy, intend to launch a joint venture to advance the production and use of Renewable Dimethyl Ether (rDME), a low-carbon sustainable liquid gas, to accelerate renewable solutions for the LPG industry.
The advancement of smart grid technologies and renewable energy sources has transformed the automobile and power industries. We know that electric vehicle batteries produce much less carbon than their internal combustion engine vehicle counterparts. continued] The post Could EVs Of The Future Really Balance Grid Flow Fluctuation?
New Energy Nexus is an international non-profit that supports clean energy entrepreneurs with funds, accelerators, and networks. Battery manufacturers can also serve the accelerating stationary energy storage market, which uses batteries to support the power grid. —Danny Kennedy, CEO of New Energy Nexus. Source: New Energy Nexus.
Hydrokinetic energy is an abundant renewable resource that can boost grid resiliency and reduce infrastructure vulnerability, but it is currently a cost prohibitive option compared to other energy generating sources. The turbine will be designed for power delivery to remote and local grids. SRI International. Emrgy, Inc.
The high power density of the hybrid traction head is achieved using a permanently excited synchronous motor with internal rotor. An 11 kW charger is on board as standard for three-phase charging from the AC grid, while a 60 kW DC charger is available for fast charging with direct current.
DOE also released two companion ESGC reports: the 2020 Grid Energy Storage Technology Cost and Performance Assessment and the Energy Storage Market Report 2020. Increased renewable energy generation and a decrease in battery storage costs have led to a stronger global focus on energy storage solutions and grid flexibility services.
A new study by the International Council on Clean Transportation (ICCT) assesses the near-term charging and refueling infrastructure needs for zero-emission Class 4-8 medium- and heavy-duty vehicles (MHDV) at the national and sub-national levels. kWh and hydrogen prices as low as $8/kg.
continued] The post SAE Adopts New Standards For Vehicle-To-Grid appeared first on CleanTechnica. There is a delightful fantasy out there that says the batteries in all the electric cars in the world could.
As more power stations adopted the clocks, the frequency regulation allowed them to share electricity and create an interconnected power grid. And Warren, who eventually solved the grid-frequency problem, was actually working on a different puzzle when he came across the answer. How Warren’s clocks regulated grid frequency Henry E.
The project will also leverage Texas’ extensive resources—wind power, solar energy, underground salt-dome storage formations, hydrogen pipelines, natural gas infrastructure, international port operations, and a large, concentrated industrial infrastructure—to demonstrate the potential of DOE’s H2@Scale initiative.
The findings are published in a paper in the International Journal of Hydrogen Energy. The team will also investigate the system feasibility of renewable power generation systems even under output suppression control or restriction to electricity power grid connection in order to demonstrate a proto-type system of the proposed system.
Since the bill was introduced last year as the first-of-its-kind in the US to set a deadline for the transition to EVs, California, Massachusetts, and New Jersey have announced 2035 targets for ending sales of new internal combustion engined cars. a transition strategy for those negatively impacted by the requirement.
In addition to reinjecting electricity into the power grid, the bidirectional charger supports a vehicle-to-load (V2L) function for powering electrical appliances directly from the car. A smartphone app used to program bidirectional charging, simply by setting the time when the vehicle is going to be used next and the desired battery level.
The Ferrari 499Ps started from the top two positions on the grid with Hypercar numbers 50 and 51, respectively, thanks to the times posted during the Hyperpole when Fuoco took pole. This was Ferrari’s tenth overall victory at the 24 Hours of Le Mans, to go with those collected in 1949, 1954, 1958, and 1960-1965.
To Nick de Vries, chief technology officer at the solar-energy developer Silicon Ranch , a transformer is like an interstate on-ramp: It boosts the voltage of the electricity that his solar plants generate to match the voltage of grid transmission lines. Their very durability shoulders the grid. The company isnt alone in its quandary.
A methanation plant expansion to the existing power-to-gas (PtG) facility in Falkenhagen, Germany has officially opened as part of the international €28-million (US$33.5-million) While the current facility feeds pure hydrogen (“WindGas”) directly into the gas grid, the new methanation plant provides for the generation of “green” methane.
That document compared the expected environmental impacts of a delivery fleet with 10% battery-electric vehicles and 90% gasoline-powered trucks (called the ICEV scenario for internal-combustion engine vehicles) to a fleet with 100% battery-electric vehicles (called the BEV scenario).
Analysts at the International Council on Clean Transportation (ICCT) have reviewed recent research into the greenhouse gas emissions from the manufacturing of lithium-ion batteries for electric vehicles. Among the general findings from the analysis: Electric cars are much cleaner than internal combustion engine cars over their lifetime.
Global renewable energy investment increased between 2013 and 2018, reaching its peak at US$351 billion in 2017, according to a new report by the International Renewable Energy Agency (IRENA) and Climate Policy Initiative (CPI). The 2020 edition of Global Landscape of Renewable Energy Finance highlights however, that while a cumulative US$1.8
microgrid, distributed energy resource management systems) integrated with DC charging, vehicle grid integration, high-power scalable/interoperable wireless charging, and vehicle-oriented systems. The EVs@Scale lab consortium formed in response committed to develop a 2022 roadmap like the earlier ANSI EV standards roadmap.
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