This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
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.
The Solar Team Eindhoven (STE) of Eindhoven University of Technology (TU/e) presented the world’s first solar-powered family car. The solar cells of Stella generate more electricity on average than the car uses; surplus electricity could be returned to the powergrid, thereby making the car energy-positive.
Not only will electric vehicles with bidirectional charging capability be able to draw electricalpower for their high-voltage battery when plugged into a compatible charging station or wallbox, they will also have the ability to reverse the process and feed energy back into the powergrid.
Military and non-proliferation experts are worried about the growing temptation by nuclear-armed countries to engage in a first-strike EMP attack using nuclear weapons that, while avoiding direct casualties, could prove devastating to electricgrids and electronic devices from smartwatches to supercomputers.
Warren quietly revolutionized power transmission by installing an electric clock in the L Street generating station of Boston’s Edison Electric Illuminating Co. As more power stations adopted the clocks, the frequency regulation allowed them to share electricity and create an interconnected powergrid.
Such equipment is scattered widely throughout powergrids as a way to stop the flow of electrical current in an emergency. Hundreds of thousands of circuit breakers dot powergrids globally, and nearly all of the high voltage ones are insulated with SF 6. They group is also building a 245-kV version.
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. For power engineers, this crisis is also an opportunity.
Short-term transients, including those related to wind and solar sources, present challenges to the electricalgrid. Stationary energy storage systems that can operate for many cycles, at high power, with high round-trip energy efficiency, and at low cost are required. —Wessells et al. Cost is a greater concern.
The new ARPA-E selections focus on accelerating innovations in clean technology while increasing US competitiveness in rare earth alternatives and breakthroughs in biofuels, thermal storage, grid controls, and solar power electronics. GENI: Green Electricity Network Integration ($36.4 University of Massachusetts, Amherst.
These devices are critical to infrastructure because all electronics—from laptops to electric motors—rely on them to control or converted electrical energy from a high voltage to low a voltage in order to properly operate. High Quality, Low-Cost GaN Single Crystal Substrates for High Power Devices.
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 electricgrid mix.
The US Department of Energy’s (DOE) National Renewable Energy Laboratory (NREL) will partner with an industry-academia team led by the California Center for Sustainable Energy (CCSE) to investigate secondary applications for aged battery packs from electric drive vehicles. Assess the economic benefit of second uses.
The electric car will play an important role as a power consumer in the digital energy world. As an energy storage device, the electric car has great potential to drive the energy transition forward and absorb peak loads resulting from regenerative generation. The devices are connected via a home energy management system (HEMS).
Endesa, Spain’s largest utility, has developed a prototype V2G (Vehicle to Grid) charger that enables electric vehicles to return stored power to the grid. The company projects that the technology could be a reality in 2020, and would allow electric vehicle users to sell surplus energy.
drowych, NCBJ) concludes that while small modular reactor (SMR) nuclear power plants (NPPs) might become important for Polish power industry, it is very unlikely that they will ever play a key role as basic electricity source in Poland. A few tens of SMR reactors would be needed to attain that power level. Earlier post.)
China’s largest electric vehicle charging stations were put into service earlier this week at the Universiade Center in Shenzhen. In the US, Level 1 charging is spec’d at a nominal continuous power of 1.44 Shenzhen is the site of the World University Games in August 2011. People’s Daily. kVA; Level 2 charging, 6.7-7.7
Alevtina Smirnova, an associate professor of chemistry and applied biological sciences and electrical and computer engineering at Mines. Smirnova and research scientist Dr. Abu Md “Numan” Numan-Al-Mobin are leading the grant proposal to NSF for the establishment of the Center for Green Solid-State ElectricPower Generation and Storage (CEPS).
Whenever new technologies are introduced into the powergrid, there’s always a chance they could disrupt the system, possibly even leading to blackouts. Finding ways to deal with the impact on the grid caused by incorporating renewable energy has been the focus of Vijay Vittal ’s research for nearly 20 years.
Battery cell technology is a key success factor in our electric vehicle offensive, as it influences both operational performance and battery costs. The BMW Group works together with worldwide partners throughout the value chain, ranging from scientific institutions and universities to established companies and start-ups.
A team from Georgia Tech, with colleagues at the university of Kansas, has designed a high-performance solid-oxide fuel cell that operates directly on nearly dry (only ~3.5 vol% H 2 O) methane at 500 °C, demonstrating a peak power density of 0.37 Structure and performance of an intermediate-temperature fuel cell. Chen et al.
Siemens’ Corporate Technology research department is working with partners to develop new information and communications technology (ICT) for future electric cars. The partners intend to demonstrate the benefits of a centralized ICT architecture with two electric car prototypes.
Audi and its partners E.ON, the Munich municipal utility company Stadtwerke München (SWM) and the Technical University of Munich (TUM) have begun a fleet trial with electric drive cars in the Munich model region. All of the charging stations are supplied with electricity generated from renewable energies.
All these projects have been selected for negotiation of awards; the final award amounts may vary. and Case Western Reserve University. and Case Western Reserve University. This compact battery charger will support two-way power flow enabling the electricalgrid to access the vehicle’s battery.
The test plan does not include all the tests required to meet the 1547 standard due to the uniqueness of the battery-based V2G power electronics that makes some of the IEEE Std. The global vehicle-to-grid (V2G) market is expected to grow at a rapid pace, reaching the $2.25 Example of V2G test setup. Click to enlarge. Resources.
The multi-disciplinary consortium includes leaders from DOE national labs, universities and industry, all of which are working together to make smaller, lighter and less expensive batteries that can be adopted by manufacturers. Binghamton University (State University of New York). Stanford University.
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.
IBM Research has teamed with EKZ, the electricity utility provider of the Canton of Zurich in Switzerland, on a new pilot project that will allow consumers conveniently to charge electric vehicles and monitor their energy costs, using mobile devices. According to the latest statistics available, approximately 55.6%
These plants can also switch between energy storage and power generation within minutes, providing flexibility to balance the region’s highly variable wind energy generation throughout the day. All compressed air energy storage plants work under the same basic premise.
Public-private investment initiatives, government funding for infrastructure and consumer subsidies, falling production costs and notably, the commitment to future OEM launches of fuel cell electric vehicles (FCEVs)—all indicate a clear road to adoption. Myth #1: Hydrogen energy is not all that energy efficient.
Up to 30 electric vehicles at a time can recharge in Fraunhofer IAO’s parking garage. The aim of charge@work is to design a micro smart grid (MSG) capable of supplying the EV fleet with electricity produced exclusively from renewable sources. Charging an electric vehicle fleet poses high requirements on the energy system.
Stanford University researchers have devised a new way to make lithium-ion battery packs last longer and suffer less deterioration from fast charging. Our approach equalizes the energy in each cell in the pack, bringing all cells to the final targeted state of charge in a balanced manner and improving the longevity of the pack.
Vattenfall will purchase the new batteries from the BMW plant in Dingolfing and use them in all storage projects. Other possible applications would be electricity storage in private households. Energy storage solutions are an important part of Vattenfall’s strive to power climate smarter living. With a capacity of 3.2
The Plug-in Hybrid Electric Vehicle with Long Electric Range (PHEVLER - pronounced “fevler”) is a new category emerging in the electric vehicle marketplace. PHEVLERs are defined as PHEVs with sufficient battery capacity for allelectric driving of twice the average daily distance. [ He has a Ph.D.
All of the projects aim to develop and validate new technologies to enhance safety and environmental sustainability. The Board of Regents of the University of Oklahoma — Intelligent Casing-Intelligent Formation Telemetry System. The total value of the projects is more than $56 million over 4 years with approximately $21.2
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. For the utilities, it promised an economical way of meeting rising demand for electricity. AC Propulsion’s experiment was timely.
Walking into Jun Ye ’s lab at the University of Colorado Boulder is a bit like walking into an electronic jungle. Right in the middle of the room are four hefty steel tables with metal panels above them extending all the way to the ceiling. Like any scientist, Ye is motivated by understanding the deepest mysteries of the universe.
By creating a pathway to replace expensive elements like platinum for more common metals to serve as catalysts, teams also hope to greatly reduce the cost of the fuel cell parts needed to generate electricity from chemical sources. Iowa State University. Pennsylvania State University. University of Colorado Boulder.
The contest, which is supported by the IEEE Japan Council and the IEEE New Initiatives Committee , was open to all IEEE members and student members. Explaining how the powergrid works Why dont we run out of electricity when everyone is using their air conditioner on a hot day? Six winners were chosen.
“These recent cyberattacks in Pennsylvania and Texas highlight the growing frequency of cyber threats to water systems,” says study author Nilufer Tuptuk , a lecturer in security and crime science at University College London. power sector, following some notable blackouts , has recognized its critical importance. He says the U.S.’s
In 2024, technologies to combat climate change soared above the clouds in electricity-generating kites, traveled the oceans sequestering carbon, and permeated the earth to power agritech in a new way. EMPs can destroy electronic systems and overload powergrids, causing blackouts. If these dont ring a bell, fret not!
Electric vehicle (EV) technology is advancing quickly. Batteries get more powerful , charging grows more efficient, and the path to an all-EV future becomes increasingly clear. The potential of this technology now extends beyond simply powering the cars we drive. The path doesn’t end there, however.
The IEEE member is an electrical design engineer at Arkansas Nuclear One , in Russellville. The pressurized-water plant provides electricity to the majority of the state’s businesses and residents and to customers beyond Arkansas. Ansari entered the field of power engineering during her final semester as a Ph.D.
When Ifeanyi Orajaka was an undergraduate engineering student in 2008, he had his career all mapped out. After he graduated from the Federal University of Technology in Owerri, Nigeria, his plan was to get a high-paying job at one of the multinational oil and gas companies based in the country. The Foundation provided us with $44,521.
Müller Employer: University of Victoria, in British Columbia, Canada Title: Professor of computer science Member grade: Life senior member Alma maters: ETH Zurich and Rice University, in Houston “I felt like a kid in the candy store,” says Müller, a software engineering professor at the University of Victoria , in British Columbia, Canada.
We organize all of the trending information in your field so you don't have to. Join 5,000+ users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
Let's personalize your content