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In diesel-electric trains, a diesel engine is connected to an alternator that then supplies electricity to electric motors connected to the locomotive axles. Retrofitting the trains to be powered by batteries is therefore feasible because diesel-electric trains already have an electric motor. Popovich, N.D., Rajagopal, D.,
Li-ion battery maker A123 Systems will supply a GridBattery System (GBS) to Maui Electric Company (MECO), a utility serving residents and businesses on the islands of Maui, Lanai and Molokai in Hawaii. The system, NSTAR’s first battery energy storage project, is proposed for installation at a substation in Medway, Mass.
A plot of ESOI for 7 potential grid-scale energy storage technologies. Benson from Stanford University and Stanford’s Global Climate and Energy Project (GCEP) has quantified the energetic costs of 7 different grid-scale energy storage technologies over time. Credit: Barnhart and Benson, 2013. Click to enlarge. A new study by Charles J.
Chrysler Group is working with NextEnergy to evaluate vehicle-to-grid (V2G) technology using four all-electric minivans. The battery-powered minivans are connected to a charging module that, using NextEnergy technology, can simulate any electrical grid in the world. Electric (Battery) Plug-ins Smart Grid V2X'
have been selected as contractors for a joint US-Japan collaboration supporting a Smart Grid project on the Hawaiian island of Maui. On Maui, 15% of the electricity supply is already generated by renewable energy, and there are plans to increase this percentage going forward. Hitachi, Ltd., Cyber Defense Institute, Inc.,
has developed a container-type energy storage system as a core energy product for ensuring the stable use of distributed renewable energy such as wind and solar power, while maintaining the powersupply-demand balance. s battery-related expertise. Hitachi, Ltd. Click to enlarge.
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.
The Vermont facility will contribute to resolving the longstanding energy transmission challenges surrounding the state’s Sheffield-Highgate Export Interface (SHEI) and enable the efficient transport of excess power from renewable energy sources, such as solar and wind power to help integrate them on the powergrid.
The global push to convert the world to electric vehicles will cause supply chain complexities that could undermine the alternative energy transition in the United States, according to a new report from Rice University’s Baker Institute for Public Policy. The detailed report— Need Nickel? Global Nickel Trade and Chinese Dominance.
BigBlue previously cut its teeth on a number of green energy and powersupply products, including a modestly sized 500Wh portable power station and folding solar panel. But now the company is launching a much larger power station, the CellPowa2500, which can likely power just about anything you own, be it AC or DC.
The unique feature of the M5BAT (Modular Multimegawatt, Multitechnology Medium-Voltage Battery Storage System) storage system lies in its modular design, which combines different battery technologies for optimal use. BatteriesPower Generation Solar Wind' The M5BAT project is backed by a €6.5-million million (US$8.9-million)
Li-ion battery manufacturer A123 Systems will supply a 500kW Li-ion energy storage solution to Dongfang Electric Corporation (DEC), the third largest manufacturer of wind turbines in the People’s Republic of China and the country’s largest exporter of power equipment.
Transmission system operator TenneT and Daimler AG, through its wholly owned subsidiary Mercedes-Benz Energy GmbH, have researched and tested the feasibility of innovative system services in the transmission grid as part of a joint development partnership. If this is not the case, frequency deviations can occur.
Hyundai Heavy Industries in Korea will receive Li-ion battery packs for electric buses; the packs are similar configurations as packs currently in operation in California with AC Transit. Ener1 will provide Toro with a complete turnkey solution to create a battery-powered mower using the hard carbon mixed oxide, 17.5
MWh and uses used lithium-ion batteries from development vehicles to test various interaction scenarios between electric cars and the powergrid. This would allow charging with solar or wind power, depending on what is available. MWh, the storage unit could supply the entire 5.5 With its capacity of 1.9
In addition, Toyota Motor Europe (TME), TMC’s European subsidiary, and BMW Group have entered into a contract under which BMW Group is to supply 1.6-liter The battery technology that we will develop with BMW will be the core technology for both reducing and replacing petroleum fuel. liter and 2.0-liter
Voltpack Mobile System will serve as a modular powersupply solution which can be configured to meet energy and power requirements of a wide variety of market scenarios. Energy storage provides fast access to power when customers need to peak-shave or the capacity of the grid connection is insufficient.
They wanted to see whether an electric vehicle could feed electricity back to the grid. The company’s president, Tom Gage , dubbed the system “vehicle to grid” or V2G. And EV owners would become entrepreneurs, selling electricity back to the grid. And indeed, that’s how promoters of vehicle-to-grid technology perceive the EV.
Southwest Research Institute (SwRI) is a member of a team that was recently awarded a $7-million contract from the US Army Corps of Engineers to demonstrate integration of electric vehicles, generators and solar arrays to supply emergency power for Fort Carson, Colo. Demonstration (JCTD) called the Smart Power Infrastructure.
This technology uses silicon carbide technology and is best-in-class for power density, power conversion efficiency and safety compliance, the company says. The OBC is installed in hybrid or electric vehicles to convert alternating current (AC) from the powergrid to direct current (DC) for charging batteries.
Reducing influence to gridpower (load leveling), the system will enable to install quick charging facilities with lower electric power capacity. With lithium-ion batteries, power will be able to be supplied in case of power outage in a disaster.
announced a battery and power electronics development and supply agreement and an investment in eNow, Inc., a provider of solar and batterypower systems that enable fully-electric Transport Refrigeration Units (eTRUs) for Class 8 commercial trailers. XL Fleet Corp.
exhibited five models from its Light Commercial Vehicles (LCV) lineup, including three trucks all based on the Atlas 24 model equipped with Nissan LEAF components and other EV-related technologies at the 2011 Tokyo Truck Show: the e-NT400 Atlas Concept; the Atlas F24 Refrigerator Van by Li-ion Battery; and the Atlas F24 PowerSupply Truck.
Working with Fermata Energy, a vehicle-to-grid (V2G) systems company, Nissan North America is launching a new pilot program under the Nissan Energy Share initiative which leverages bi?directional directional EV charging technology to partially power its North American headquarters in Franklin, TN, and its design center in San Diego, CA.
In April, Axion Power International Inc received an order from Norfolk Southern Corp (NS) for PbC lead-carbon batteries for use in an all-battery-powered switcher locomotive. The Crescent Corridor is a 2,500-mile (4,023-km) rail network supporting the supply chain from Memphis and New Orleans to New Jersey.
The new vessels will be able to fully operate on batterypower and will have the capability to revert to hybrid mode, if required. The batterypower can also extend zero-emissions capability along the supply chain by using renewables and hydroelectric power.
Unlike those you may have grown accustomed to seeing, many of these stations don’t just charge electric cars—they can also send power from vehicle batteries to the local utility grid for use by homes and businesses. Debates over the feasibility and value of such vehicle-to-grid technology go back decades.
Miljobil is a Li-ion battery pack integrator, which was earlier part of Tata Motors. Hero is also expecting an increase in sales of Li-ion batterypowered electric two-wheelers in the price-sensitive Indian market as a result of India’s recently announced National EV policy.
ABB has secured a contract with Spanish shipbuilder Astilleros Gondán to supply the all-electric power solution for fast 40-meter urban passenger ferries transporting up to 540 passengers each across Lisbon’s Tagus river. The 10 new ferries will be operated by the public ferry company Transtejo, S.A.
Luis Ortiz, are also founders of Liquid Metal Battery Corporation (LMBC), a Cambridge, Massachusetts company founded in 2010 to develop new forms of electric storage batteries that work in large, grid-scale applications. During charging, the battery consumes energy; upon discharge, the batterysupplies energy.
and ABB’s PowerGrids business are partnering to expand the rollout of silicon carbide in the rapidly-growing high-power semiconductor market. Cree’s products will be included as part of ABB’s power semiconductor product portfolio, across powergrids, train and traction, industrial and e-mobility sectors.
Solar PV (16% of world energy supply) and wind (12%) will grow to become the most significant players among the renewable sources with both set to meet the majority of new electricity demand, according to the report. trillion) and grid expenditure (US$1.5 The electrification trend is already enveloping the automotive industry.
This new converter architecture offers a charging capacity of up to 22kW in three-phase mode, allowing for faster charging of the vehicle while ensuring the durability of the battery. The solution is compatible with the electromagnetic compatibility (EMC) standards of the networks and the car.
In many respects, hydrogen FCVs could offer features that are similar to today’s gasoline cars and are more challenging to achieve in battery-powered vehicles, including good performance, large vehicle size, refueling time of 3-5 minutes and a range of 300-400 miles. Transition issues.
GM's vehicle is eminently buildable today, as it relies on two energy sources that are available: grid electricity and gasoline. In place of a small gasoline generator, it relies on a hydrogen fuel cell to generate the electricity once the grid-charged Lithium batteries are depleted.
For almost four years, her airport has been powered by a mix of on-site natural gas generators and solar panels. The airport estimates that the stand-alone system, known as a microgrid, has saved it about $1 million a year on its energy costs and allowed it to use the electric grid as a backup, Ms. Cassotis said.
With 62 members of the public and 76 pool users running the battery-powered hatchbacks over two six-month periods, the Government-supported trial is the most in-depth of its kind in the UK to publish its findings. A 35 kWh Lithium-Ion battery containing 5,088 cells provides the power. Earlier post.) hours at 32 amps.
—EV Standardization Roadmap v 2. The publication considers issues that are integral to consumer adoption of EVs such as safety, performance, and interoperability.
Energy is supplied via a high-power pulse-control inverter, which is combined with the 12-Volt electrical system DC/DC converter and the charger. The solar cells continuously supply energy to the car’s electrical system, and while the vehicle is parked they help to cool the interior by supplying energy to the car’s ventilation system.
Volkswagen, for example, has installed one of the highest performance wind power systems in the world at its German plant in Emden; it already supplies one-third of the factory’s energy requirements. In parallel, more and more electricity is being generated from solar and water power. Under the hood. Click to enlarge.
Dorsheimer noted that Tesla is poised to change the batterypower market “radically,” thanks to its industry-leading technology and production capacity. Yet, it remains batterysupply constrained. Notably, Semi, Cybertruck, and Roadster are all waiting for the new 4680 cell production to come online.”
Hardware built with WBG devices has the potential to be smaller, lighter, and much more energy-efficient, with applications across valuable sectors including transportation, information technology, the grid, and consumer electronics. SiC-Based Wireless Power Transformation for Data Centers & Medium-Voltage Applications. Opcondys, Inc.
Is the current powersupply sufficient or are additional installations required? The web-based tool carries out an analysis that is tailor-made for the business, dealing with the conversion from conventional to battery-powered electric vehicles. The eCharging Planner creates an individual result for each user.
The viability of battery-enabled applications is uncertain. This includes making sure the entire value chain is “circular”, whereby batteries are reused, repurposed or recycled at the end of their life cycle or simply used more efficiently.
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