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A study based on a spatial and longitudinal travel dataset by a team from Lamar University, Iowa State University and Oak Ridge National Laboratory found that whether plug-in hybrids (PHEVs) have lower energy costs that conventional gasoline vehicles (CGVs) or hybrid-electric vehicles (HEVs) depends on charger coverage.
The Porsche Universal Charger (AC) is included as standard equipment for the Panamera S E-Hybrid and can be used globally. The mobile Porsche Universal Charger (AC) includes charging cable, control unit and vehicle cable. Click to enlarge.
Ram Plug-in Hybrid Electric Vehicle (PHEV). Chrysler Group is planning to build a total of 140 Ram PHEVs for a three-year demonstration project that includes various geographic and climatic locations across the United States. The Ram PHEV features Chrysler Group’s 5.7-liter Earlier post.)
Their paper was presented at the ASME Internal Combustion Engine Division 2012 Fall Technical Conference by Marcello Canova, assistant professor at OSU; lead author was Philipp Skarke, from the University of Stuttgart Institute for Internal Combustion Engines and Automotive Engineering. The OSU EcoCAR PHEV powertrain.
A 2011 paper by Michalek and colleagues found that strategies to promote adoption of HEVs and PHEVs with small battery packs offer more social benefits (i.e., air emissions and oil displacement benefits) in the near term per dollar spent than PHEVs and battery-electric vehicles (BEVs) with large battery packs providing longer electric range.
A new study by Scott Hardman and Gil Tal at the University of California, Davis has found that discontinuance occurs at a rate of 21% for California plug-in hybrid adopters and 19% for California battery electric vehicle adopters. For respondents that discontinued PHEV ownership 19% are unlikely to purchase one, 12.4%
The objective of the projects is to develop cells that provide more than 200 Wh/kg energy density, along with long cycle life and excellent abuse tolerance to enable 40-mile-range plug-in hybrid (PHEV) and electric vehicles (EVs). Penn State/University of Texas at Austin. The projects end in 2015. Argonne National Laboratory.
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 ).
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.
Researchers at the University of Waterloo (Canada), with a colleague in Sweden, have used a power management strategy greatly to extend the durability of onboard fuel cells in a plug-in hybrid electric vehicle: an increase of 1.8, Architecture of FC-PHEVs with three fuel cell stacks as considered in the Zhang et al. —Zhang et al.
Net emissions resulting from the use of plug-in hybrid electric vehicles (PHEVs) depend on the efficiency of the conventional vehicle fleet; PHEV CD (all-electric, charge-depleting mode) efficiency; charging strategy; battery pack capacity; driving patterns; and generator mix used for charging. Scott Peterson, J. emissions.
The environmental benefit of a large-scale deployment of plug-in hybrid electric vehicles (PHEVs) in the Canadian province of Alberta could vary significantly, ranging from a 40% to a 90% reduction in greenhouse gases, according to a study by electrical engineers at the University of Calgary’s Schulich School of Engineering.
Researchers from the Norwegian University of Science and Technology (NTNU) have performed life cycle assessments (LCA) of three batteries for plug-in hybrid (PHEV) and full performance battery electric (BEV) vehicles. Flow diagram of the battery system, defined by the functional unit of 50 MJ stored and delivered to the powertrain.
Clemson University researchers were recently awarded a $470,363 National Science Foundation grant to study making plug-in hybrid electric vehicles (PHEVs) more efficient through integration with a Vehicle Infrastructure Integration (VII) ( “IntelliDrive” ) system. The IntelliDrive taxonomy. Click to enlarge.
Tomorrow, Chrysler Group LLC will present 14 plug-in hybrid electric vehicles (PHEVs) to the City of San Francisco as part of a three-year evaluation program. The city will evaluate the vehicles in real-world driving conditions and report regularly to Chrysler Group LLC all driving and charging experiences with the demonstration vehicles.
Components of the flex-fuel PHEV minivan. The 25 Chrysler minivans will join a fleet of 140 Ram 1500 PHEV pickup trucks ( earlier post ) that are being deployed to 12 partners including local municipalities, state governments, universities and energy companies across the United States. Click to enlarge. Electrovaya Inc.
The 2011 Shell Eco-Marathon Americas—a challenge for high school, university, and college students from across North and South America to design vehicles to go the farthest distance using the least amount of energy—has expanded its categories to include plug-in electric vehicles (PHEVs).
EcoCAR 2: Plugging In to the Future named Pennsylvania State University its Year Two winner at the EcoCAR 2013 Competition in San Diego. The Penn State University Advanced Vehicle Team (PSU AVT) designed a series plug-in hybrid electric vehicle (PHEV) fueled with E85. in May 2014.
GE researchers, in partnership with Ford Motor Company and the University of Michigan, are developing a smart, miniaturized sensing system that has the potential to significantly extend the life of automotive traction batteries over the conventional battery systems used in electric vehicles today. Earlier post.)
A study by researchers at the University of Texas found that in general, use of plug-in hybrid electric vehicles (PHEVs) can lead to an increase in ozone during nighttime hours (due to decreased scavenging from both vehicles and EGU stacks) and a decrease in ozone during daytime hours. The results are less clear in Dallas and Houston.
John Goodenough at the University of Texas at Austin and colleague Kyu-Sung Park have written a perspective paper on Li-ion batteries (LIBs), published in the Journal of the American Chemical Society. More recently, at the University of Texas, Austin, Dr. Goodenough patented a new class of iron phosphate materials. Earlier post.).
Research from the Institute of Transportation Studies, University of California at Davis (ITS-Davis) suggests it will take more than a reasonable price and good information to get consumers to make more sustainable transportation choices, such as the purchase of a plug-in hybrid electric vehicle (PHEV). societal attributes.
A new high-energy cathode material that can greatly increase the safety and extend the life-span of future lithium-ion batteries has been developed through the close international collaboration of researchers led by the US Department of Energy’s (DOE) Argonne National Laboratory and Hanyang University in South Korea.
The REEV or PHEV also may present opportunities for more novel power sources such as turbines (Wrightspeed), fuel cell stacks (Nissan) or aluminum-air batteries (Phinergy and Arconic), speakers suggested. If PHEVs are going to play a big role, what is the fuel source for that? There is a very strong case to be made for that PHEV world.
Bai is working with Magna E-Car to develop a power factor correction device and a 10 kW battery charger that will allow owners of PHEVs to charge their batteries faster and more efficiently. A project with Progressive Dynamics to improve the battery life of Plug-in Hybrid Electric Vehicle (PHEV) batteries.
Researchers at the University of Colorado, Boulder and the National Renewable Energy Laboratory (NREL) modeled the emissions impact had plug-in hybrid electric vehicles (PHEVs) replaced light duty gasoline vehicles in the Denver, Colorado area in summer 2006. million vehicles and would have increased by 3 tpd from power plants.
Researchers at Carnegie Mellon University (CMU) constructed an optimization model to determine the optimal vehicle design and allocation of conventional, hybrid, and plug-in hybrid vehicles to drivers in order to minimize life cycle cost, petroleum consumption, and GHG emissions. Source: Shiau et al. Click to enlarge. gal gasoline, $0.11/kW
WTW GHG emissions of vehicles across driving patterns and PHEV charging scenarios. A new study by researchers at the University of Toronto examines the impact of the interaction between driving patterns (distance and conditions) and the mode of electricity generation (e.g., Solid left bar = hydro electricity scenario.)
The University of Tokyo (UTokyo), Toyota Motor Corporation, and TRENDE Inc., This is the world’s first test for electricity trading between individuals that incorporates PHEVs as a distributed power supply, in addition to solar panels and secondary batteries. Diagram of the Concept.
A team of researchers from Carnegie Mellon University has analyzed the impact of plug-in hybrid electric vehicle (PHEV) battery pack size on fuel consumption, cost and greenhouse gas emissions over a range of charging frequencies (distance traveled between charges). Shiau et al. 2009) Click to enlarge.
Duke Energy and FPL Group will begin this transition in the coming years with the goal that 100% of all new fleet vehicles will be plug-in electric vehicles (PEVs) or plug-in hybrid electric vehicles (PHEVs) by 2020. The initiative will begin 1 Jan. 2010, when both companies will begin tracking their commitment.
million) to the project and will lead a consortium of 12 selected partners—eight from industry and three universities. Jaguar Land Rover already collaborates with a number of leading universities in the UK on a range of technology and skills projects. Jaguar Land Rover will contribute £4 million (US$6.3
The four teams selected to receive $18 million in funding through Phase II of NEXTCAR are: The University of California Berkeley team has developed an innovative vehicle dynamics and powertrain (VD&PT) control architecture based on a predictive and data-driven approach. Award amount is $3,474,864. Award amount is $4,498,650.
Companies and universities in Michigan are receiving more than $1 billion of the grants. Develop, analyze, and demonstrate hundreds of Chevrolet Volt Extended Range Electric Vehicles (EREVs) --125 Volt PHEVs for electric utilities and 500 Volt PHEVs to consumers. West Virginia University (NAFTC). Purdue University.
Strategies to promote adoption of hybrid electric vehicles (HEVs) and plug-in hybrid electric vehicles (PHEVs) with small battery packs offer more social benefits (i.e., We find that, in the base case, plug-in vehicles (PHEVs and BEVs) may produce more damage on average than today’s HEVs. Michalek and colleagues. Michalek et al.
Researchers at Argonne National Laboratory, with colleagues from Lawrence Berkeley, Oak Ridge, and National Renewable Energy labs, and the University of Tennessee, have published a comprehensive analysis of the total cost of ownership (TCO) for 12 sizes of vehicles ranging from compact sedans up to Class 8 tractors with sleeper cabs.
OSU’s series-parallel PHEV. announced that the Ohio State University (OSU) team was the overall winner of the EcoCAR 2: Plugging In to the Future finals. Over the course of three years, The Ohio State University consistently met incremental goals that strengthened their position against the other university teams, the organizers said.
Fleet penetration of PHEV by 2020 in different scenarios. Annual sales of plug-in hybrid electric vehicles (PHEVs) in the US could reach 2% – 3% with fleet penetration of around 1% by 2015, according to a new study by researchers at the University of Michigan Transportation Research Institute (UMTRI). Source: Sullivan et al.
Yet 20 percent of California PHEV owners have gone back to gas-powered vehicles. Published in Nature Energy on April 26th by the Institute of Transportation Studies at the University of California, Davis, the study found that PHEV buyers in California were abandoning the technology at a rate of […].
Portland State University (PSU) and its Oregon partners, including Portland General Electric, have been selected by Toyota as one of six groups nationally to demonstrate and evaluate the next-generation Prius Plug-in Hybrid Vehicle (PHV). Portland State University will administer the program regionally.
While focusing on core technology R&D for battery-electric, PHEVs, hybrid commercial vehicles and fuel cell cars, the government is looking to establish a test platform shared by the related industries. International cooperation.
These are capable of producing twice the power and torque of any electric motor-generator currently in production, JLR said, and can be inserted between any engine and transmission to create MHEV or PHEV, or used alone for a BEV. Concept_e PHEV. Click to enlarge.
One of them—headed by SEAT—is CENIT VERDE, a public-private initiative comprising companies from different sectors, universities and research centres, and backed by the Spanish government. SEAT is involved in other projects to promote electrical motoring in Spain.
University of Delaware Professor Willett Kempton, the pioneer of the grid-integrated vehicle concept, is Nuvve’s CTO.). There are more than 25,000 Mitsubishi Outlander PHEVs available in the Netherlands. Earlier post.).
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