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The GM/U Mich patent envisages using multiple free-piston engines (240A through 240D in the patent drawing). Click to enlarge. The powertrain system—the patent application for which was filed in 2009—includes an electrical energy storage system—such as a Li-ion battery pack—and an electric traction motor.
During the serial media launch events for the Chevrolet Volt, GM provided more detail (subsequent to the completion of related patent work) on the novel drive architecture applied in their first extendedrange electric vehicle to enhance the efficiency of both the battery electric and extended-range driving modes.
2012 US sales of plug-in vehicles by major OEMs. GM was the US sales leader among the major OEMs for plug-in vehicles in December, and for 2012. GM sold 2,633 units of the Volt extendedrange electric vehicle in December, up 72.2% For the year, GM posted sales of 23,461 Volts, up 205.8%
GM will focus its vehicle electrification strategy on eAssist-type systems and the plug. Source: Larry Nitz, GM. That’s not how GM is doing business today, ” she said. “ From January through October, Barra said, GM had sold more than 26,000 vehicles equipped with eAssist. Click to enlarge. —Mary Barra.
In September, GM’splug-in hybrid Chevrolet Volt (2,851 units sold) and Toyota’s plug-in hybrid Prius PHV (1,652 units sold) continued to lead sales in the US of plug-in vehicles from major OEMs. The Volt extendedrange electric vehicle has sold 16,348 units Jan-Sep 2012, up 319.7% in September year-on-year.
GM’s Chevrolet unveiled the Volt MPV5 extendedrange electric vehicle concept at Auto China 2010. The five-passenger multi-purpose crossover concept demonstrates the potential of the Voltec propulsion system by utilizing the same extendedrange electric drive foundation as the Volt. Electrification in China.
Source: Roland Matthé, GM. Roland Matthé, GM technical manager for the Voltec battery system, provided an overview of GM’s views on the requirements and challenges for batteries specifically for extendedrange electric vehicles—i.e., Key metrics of electrified propulsion systems (GM).
Elements of Raser’s current series plug-in hybrid (extendedrange electric vehicle) drive system. In July, Raser said that it had a backlog of more than 10,000 soft orders for plug-in fleet vehicles. In the HUMMER H3, the generator is driven by a GM Ecotec 2.0L Click to enlarge. Raser Technologies, Inc.
The extendedrange electric vehicle drive system by Raser Technologies and its development partner FEV is targeted at providing up to 40 miles all-electric range for SUVs and light trucks. A 100 kW Rase Symetron generator, driven by a GM Ecotec 2.0L Click to enlarge. Raser Technologies, Inc. Earlier post.). Earlier post.)
GM’s Britta Gross, Director of Electric Vehicle Infrastructure Commercialization will participate in a webchat tomorrow to field questions about the development of the plug-in ecosystem. GM is focused on the first two pillars: leading plug-in technology vehicles and the enabling technologies. Tony Posawatz. Source: EPRI.
GM China Advanced Technical Center’s Cell Fabrication Lab in Shanghai recently produced its first batch of battery cells. These systems are expected to be more affordable for GM customers around the world and help GM expand vehicle electrification. —John Du, Director of GM China’s China Science Lab. Earlier post.).
Photo by Jeffrey Sauger for GM) Click to enlarge. General Motors will debut its two-mode plug-in hybrid technology—originally intended to appear first in a Saturn VUE, prior to that brand’s sale—in a new Buick crossover vehicle in 2011. The new five-passenger crossover will build on the success GM has had with the Buick Enclave.
General Motors today announced initiatives for customer satisfaction and outlined its steps in battery safety research to ensure ongoing confidence in the safety of Chevrolet Volt extended-range electric vehicle. GM has shared the process with NHTSA, and is working to extend the process and technology. Earlier post.)
Fletcher is responsible for the ExtendedRange Electric Vehicle propulsion system in the Chevrolet Volt as well as the propulsion systems in GM’s upcoming line-up of Plug-In Hybrid Elecrtic Vehicles. GM estimates it will save a driver of a larger car about $1,850 a year in fuel.
An electric traction motor (right) and stator (left) at the GM Powertrain Engineering Development Center Friday, 15 January 2010 in Pontiac, Michigan. The first GM-designed and built electric motors are scheduled to debut in 2013 in next-generation, rear-wheel-drive two-mode hybrid technology. Photo by John F. —Tom Stephens.
Cadillac unveiled the anticipated 2014 ELR extendedrange electric (EREV) vehicle (based on the Converj concept, earlier post ) at the North American International Auto Show. gasoline-powered range-extender generator. gasoline-powered range-extender generator. Earlier post.) V-6 in the SRX. Powertrain.
GM’s $65-million investment at its Brownstown Battery Assembly will support the next generation of lithium-ion battery production and future battery systems. Since 2009, GM has announced more than $5.4 Batteries Electric (Battery) Hybrids Plug-ins' This includes more than $2.8 billion invested in Michigan-based facilities alone.
GreenCarReports cites an unnamed source at GM who says that the Cadillac Converj luxury plug-in coupe ( earlier post ) is now back in the GM product plan. The extendedrange electric vehicle, introduced as a concept at the Detroit auto show in January 2009, was said to be slated for production ( earlier post ).
GM is embracing the use of communications standards that operate with optional data transports to enable smart charging and integration with the emerging smart grid. Source: GM. Plug-in electric vehicles (i.e., EVSE=Electric Vehicle Supply Equipment. PLC=Power Line Communications. Click to enlarge.
The Saturn version of the two-mode plug-in hybrid at the Milford Proving Grounds. On 11 August, GM invited approximately 75 journalists and auto analysts to spend a day learning about the new GM. GM also gave a tour of the pre-production area where we could see production-intent Chevy Volts being assembled.
to manufacture lithium-ion battery packs for the Chevrolet Volt and other extended-range electric vehicles. The plant will be part of a wholly owned subsidiary of General Motors called GM Subsystem Manufacturing LLC. GM designed and engineered all but eight parts. Earlier post.). Earlier post.)
Based on the same draft EPA methodology, the Volt would also deliver “ triple-digit ” combined cycle fuel economy along with combined cycle electricity consumption of 25 kWh/100 miles, according to GM. At the US average cost of electricity (approximately 11 cents per kWh), GM calculates that a typical Volt driver would pay about $2.75
General Motors is preparing to launch two more extended-range electric vehicles (EREVs) and a plug-in hybrid (PHEV), CEO Dan Akerson told reporters on the sidelines of the 2011 Automotive News World Congress.
General Motors is working with communities such as San Francisco to develop a plan of action to establish the supporting technical and policy infrastructure required for broad commercialization of plug-in electric vehicles such as the upcoming Chevrolet Volt. GM described its approach at the Washington Auto Show. Required Stakeholder.
Over the next five years, GM will introduce more than 60 new models and major product upgrades. From Chevrolet will come 15 new models and upgrades, which will range from affordable small cars to midsize sedans. Later this year, GM China will offer the Chevrolet Volt extended-range electric vehicle.
Following the short address on Monday during which President Barack Obama outlined the next steps for GM and Chrysler ( earlier post ), the White House posted summaries of the Presidential Auto Task Force’s assessment of the business plans provided by the two struggling automakers, which led to the terms that are currently unfolding.
The EREV (extendedrange electric vehicle) is suddenly the hottest thing in the world of electric cars as EV sales slow. The post The New Acronym In The EV Revolution Is EREV (ExtendedRange Electric Vehicle) appeared first on CleanTechnica.
The Velite 5, Buick’s first extended-range electric vehicle, made its global debut in Shanghai today. The Velite 5 features GM’s proven EVT electronic controlled intelligent variable transmission. The Velite 5 offers up to 768 kilometers (477 miles) of range in extended-range mode. Top: Buick Velite 5.
General Motors Chairman and CEO Daniel Akerson participated in the opening of the first phase of the GM China Advanced Technical Center (ATC) in Shanghai. The new facility, which is adjacent to the GM International Operations (GMIO) and GM China Headquarters, will carry out important research and development for GM on a worldwide basis.
GM is on track to deliver 10 new energy vehicle models in China between 2016 and 2020. From 2021 through 2023, GM will maintain momentum by doubling the number of new energy vehicles available. Buick recently announced plans to introduce the VELITE 6 plug-in hybrid electric vehicle, followed by the VELITE 6 electric vehicle.
Buick will adopt GM’s proven extended-range electric vehicle (EREV) technology, a new-generation of 1.0T/1.3T In the coming two years, Buick will also introduce plug-in hybrid electric vehicles (PHEVs) and battery electric vehicles (BEVs) in China—the brand’s largest market. All-New Small Engines.
With the US sales numbers for the first quarter of 2013 in, Tesla appears to be the leading seller of plug-in vehicles for that period, with more than 4,750 units of the model S sold in North America. GM posted sales of 4,244 Volt extendedrange electric vehicles in the US in the second quarter, representing an 8.4%
The main piece of the co-operation centers on Shanghai, which was selected by the Chinese government as the country’s first EV pilot city earlier this year and home to both GE’s and GM’s China headquarters. GM regards electrification as a key global industry trend. —Ray Bierzynski, GM Executive Director of Electrification.
Shanghai GM has outlined the next phase of its “Drive to Green” product strategy—launched in 2008 ( earlier post )—for 2011-2015. The joint venture between GM and SAIC intends to reduce fuel consumption and CO 2 emissions by 15% while improving performance 14% by 2015. Several targets announced in 2008 have already been achieved.
The 17 designs range from systems using on-board hydrogen fuel cells to full battery-electric vehicles. Students were encouraged to explore a variety of solutions including hybrid, plug-in hybrid, fuel cell, electric, and extendedrange electric vehicles. ExtendedRange Electric Vehicles (EREV).
General Motors will invest $336 million in the Detroit-Hamtramck assembly plant to begin production of the Chevrolet Volt extendedrange electric vehicle in 2010. This brings GM’s combined Volt-related investments in Michigan to $700 million, covering eight facilities. engine-generator from Flint. engine-generator from Flint. “We
PG&E will receive two EREV (extendedrange electric vehicle) fleet trucks modified with Raser’s E-REV powertrain for initial testing and demonstration before the end of 2010. Raser says it plans to offer its E-REV powertrain in both GM and Ford models. Earlier post.). Earlier post.).
GM China will open a battery assembly plant in Shanghai later this year to support the growth of its new energy vehicle line-up. From 2017 through 2020, two-thirds of new energy vehicles launched by GM in China will be dedicated new energy vehicles.
The second-generation Volt, which makes its world debut in about 10 weeks at the North American International Auto Show in Detroit, features a clean-sheet, all-new Voltec propulsion system—new battery, new electric drive unit, new power electronics and new range-extending engine. Click to enlarge. The new direct-injected 1.5
Buick will add two new models to its China portfolio—the VELITE 6 plug-in hybrid electric vehicle (PHEV) and VELITE 6 battery-electric vehicle (BEV)—to tap into the fast-growing domestic demand for new energy vehicles. Earlier post.) The VELITE 5 is based on the Chevrolet Volt. Earlier post.).
Cadillac will add a Plug-In Hybrid Electric (PHEV) propulsion system to its upcoming range-topping CT6 sedan, to be manufactured at the new Shanghai GM Cadillac plant, Pudong Jinqiao, China. miles) of all-electric range, and pairs with Cadillac’s 2.0-liter per 100 km (141 mpg US) based on China testing standards.
The Chevrolet Volt extendedrange electric vehicle will provide customers with a standard, eight-year/100,000-mile (161,000 km) warranty on its lithium-ion battery pack. Tesla also offers an extended battery replacement warranty for an extra $12,000—i.e., Micky Bly, GM executive director, global electrical systems.
The miles per gallon equivalent (MPGe) fuel economy will increase from 94 miles to 98 miles and the total range, including extendedrange operation, will be 380 miles. The improved EV range capability will result in slight increases to the Volt’s charge times. kWh of the total battery energy—up from 10.3
In the transportation sector, Boston-Power is targeting its high-energy, long-life cells at plug-in hybrid and full battery electric vehicles. announced that former GM executive Robert C. From 1994 to 2002, Purcell led the GM Advanced Technology Vehicles Group (GM ATV). Click to enlarge. Purcell, Jr.
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