Batteries, Cost Of, Downsizing and Fuel Economy

HyBoost concept achieving close to Prius-level CO2 emissions; aggressive downsizing with advanced boosting and micro-hybrid system

Green Car Congress

NOVEMBER 1, 2011

variant but with fuel economy of a strong hybrid. HyBoost achieves this by combining aggressive 50% downsizing of the engine with an electric supercharger for transient low-speed performance, and a micro-hybrid stop-start and energy recuperation systems, Boggs said. Downsizing the 2.0-liter Click to enlarge.

Downsizing

Downsizing Prius Hybrid Emissions

MECA report finds additional NOx emission reductions from new heavy-duty trucks achievable and cost-effective

Green Car Congress

FEBRUARY 5, 2020

This has resulted in higher catalyst loading per volume of substrate and led to downsizing of systems from those available in 2010. While the cost of new heavy-duty trucks has increased at approximately 1% per year, the cost of emission controls has come down, representing a lower percentage of the cost of a new truck.

Emissions

Emissions Diesel Engine 2010

National Research Council Study Finds That Available Technologies Can Result in Significant Fuel Savings for Passenger Vehicles Over the Next 15 Years, But at Higher Purchase Prices for Consumers

Green Car Congress

JUNE 4, 2010

Among the findings were: Adopting the full combination of improved technologies in medium and large cars and pickup trucks with spark-ignition engines could reduce fuel consumption by 29% at an additional cost of $2,200 to the consumer. For example, the report notes the promise of cylinder deactivation, turbocharging and downsizing.

Purchase

Purchase Lithium Ion Fuel Available

IEA: carbon intensity of global energy supply has barely changed in last 20 years; “window of opportunity in transport”

Green Car Congress

APRIL 18, 2013

Emerging economies are stepping up their efforts to promote and develop clean energy. The costs of most clean energy technologies fell more rapidly than anticipated. Many countries, including emerging economies, introduced or strengthened energy efficiency regulations. The target is to be backed by government funding of US$3.6

Carbon

Carbon Supplies Global Transportation

CPT/AVL Study: New Generation of Micro-Hybrid Technologies Can Enable More than 25% Reduction in Fuel Consumption at Lower Cost Than Full Hybrid Drive Systems

Green Car Congress

SEPTEMBER 13, 2010

Reductions in fuel consumption and CO 2 from base 2.0-liter liter ELC-Hybrid to downsized 1.4L VTES + SpeedStart. In combination with the VTES electric supercharger, this will create a cost effective micro/mild hybrid system which, when applied to a downsized 1.4-liter Click to enlarge.

VRLA

VRLA Hybrid Downsizing Fuel

CPT developing 48-volt electric supercharger for micro-mild hybrids

Green Car Congress

SEPTEMBER 29, 2011

The higher-voltage variant will support moves by European vehicle manufacturers announced earlier this year to introduce 48 volt passenger vehicle power networks to help meet the requirement for lower fuel consumption and CO 2 emissions. The project is being supported and funded by the Advanced Lead Acid Battery Consortium (ALABC).

Volt

Volt Hybrid Downsizing Lead Acid

AVL Concept Turbohybrid Mild Hybrid System Approaches Full Hybrid Fuel Savings at Lower Cost; Improved Driveability

Green Car Congress

FEBRUARY 4, 2009

Comparison of Fuel Consumption, Fun to Drive and System Cost of the different powertrain concepts. liter AVL Turbohybrid prototype delivered a 24% reduction in fuel consumption on the NEDC compared to the 2.0L Downsizing a gasoline engine (e.g., Click to enlarge. In testing on a BMW demo 3-Series vehicle, a 1.6-liter

Hybrid

Hybrid Concept Downsizing Fuel

Ford focused on lightweighting as a major enabling technology for low-emission, fuel-efficient vehicles from ICEs to EVs

Green Car Congress

JANUARY 14, 2011

Ford is focused on lightweighting as a key enabling technology for lowering fuel consumption in combustion-engined vehicles (ICE) and for extending the range—and the size—of battery electric vehicles (EVs). Taking the displacement down gets you on a percentage basis the best fuel economy value versus other technologies.

Ford

Ford Fuel Emissions Vehicles

SAE technical experts: fuel cell technology has advanced significantly, FC vehicle production has begun, further cost reductions & infrastructure development required

Green Car Congress

APRIL 27, 2016

For Honda on the vehicle side, that strategy encompasses ongoing development of more efficient hybrids, as well as battery-electric and fuel cell vehicles. Honda’s current state-of-the-art vehicle is the Clarity Fuel Cell, currently available in Japan, and to be available in the US and Europe by the end of the year.

Fuel

Fuel Honda Hydrogen Production

NRC report finds significant number of near-term technologies could greatly reduce fuel consumption in passenger cars

Green Car Congress

JUNE 16, 2011

According to its estimates, adopting the full combination of improved technologies in medium and large cars and pickup trucks with spark-ignition engines could reduce fuel consumption by 29% at an additional cost of $2,200 to the consumer.

Fuel

Fuel Downsizing Fuel Economy Diesel

NRC report finds Federal analysis to set LD CAFE and GHG standards generally of high quality; some technologies and issues should be re-examined

Green Car Congress

JUNE 19, 2015

The analysis used by federal agencies to set standards for fuel economy (CAFE) and greenhouse gas emissions for new US light-duty vehicles from 2017 to 2025 was thorough and of high caliber overall, according to a new report from the National Research Council. UMTRI Survey: US drivers want better fuel economy, don’t care how.

Standards

Standards Fuel Economy Economy EPA

Nissan unveils next-generation XTRONIC CVT, new 1-motor, 2-clutch FWD hybrid system, new fuel cell stack

Green Car Congress

OCTOBER 13, 2011

The new generation XTRONIC CVT model achieves an improvement in fuel economy of up to 10% compared to previous CVTs for comparable vehicles, based on in-house measurements using US (EPA) combined mode. liter engine but with much better city and highway fuel economy. Fuel cell stack. XTRONIC CVT. Click to enlarge.

Nissan

Nissan Motor Motors Motoring

NREL Study Finds That A Dynamic Plug-in Vehicle Could Be A Promising Technology Pathway for Cost-Effective Vehicle Electrification

Green Car Congress

FEBRUARY 14, 2010

The study by Aaron Brooker, Matthew Thorton and John Rugh aimed to identify possible pathways to cost-effective vehicle electrification by evaluating a variety of scenarios and technology improvements. Even so, they found, extra battery costs in PHEVs and EVs outweighed the gasoline cost savings. Source: Brooker et al.

Plug-in

Plug-in Plug Vehicles PHEV

Using the PHEV (Plug-In Hybrid Electric Vehicle) to Transition Society Seamlessly and Profitably From Fossil Fuel to 100% Renewable Energy

Green Car Congress

JULY 17, 2015

The PHEV (Plug-in Hybrid Electric Vehicle), a subset of the electric car, combines a primary electric motor with a much smaller back-up engine fueled with a hydrocarbon/biofuel mix. (In The PHEV does not require the heavy, costly batteries required by other electric cars, nor does it suffer from a limited range or poor freeway performance.

PHEV

PHEV Plug-in Renewable Energy

How Carmakers Are Responding to the Plug-In Hybrid Opportunity

Tony Karrer Delicious EVdriven

APRIL 21, 2009

GM has announced plans for public sales in 2010, and almost every carmaker now says it will sell PHEVs or highway-speed battery electric vehicles (BEVs) sometime after 2010. Batteries not ready. Has shown some concept fuel-cell PHEVs. Hyundai Partnering with Korean battery companies for hybrids.

Plug-in

Plug-in Plug Hybrid PHEV

EV Driven

HyBoost concept achieving close to Prius-level CO2 emissions; aggressive downsizing with advanced boosting and micro-hybrid system

MECA report finds additional NOx emission reductions from new heavy-duty trucks achievable and cost-effective

National Research Council Study Finds That Available Technologies Can Result in Significant Fuel Savings for Passenger Vehicles Over the Next 15 Years, But at Higher Purchase Prices for Consumers

IEA: carbon intensity of global energy supply has barely changed in last 20 years; “window of opportunity in transport”

CPT/AVL Study: New Generation of Micro-Hybrid Technologies Can Enable More than 25% Reduction in Fuel Consumption at Lower Cost Than Full Hybrid Drive Systems

CPT developing 48-volt electric supercharger for micro-mild hybrids

AVL Concept Turbohybrid Mild Hybrid System Approaches Full Hybrid Fuel Savings at Lower Cost; Improved Driveability

Ford focused on lightweighting as a major enabling technology for low-emission, fuel-efficient vehicles from ICEs to EVs

SAE technical experts: fuel cell technology has advanced significantly, FC vehicle production has begun, further cost reductions & infrastructure development required

NRC report finds significant number of near-term technologies could greatly reduce fuel consumption in passenger cars

NRC report finds Federal analysis to set LD CAFE and GHG standards generally of high quality; some technologies and issues should be re-examined

Nissan unveils next-generation XTRONIC CVT, new 1-motor, 2-clutch FWD hybrid system, new fuel cell stack

NREL Study Finds That A Dynamic Plug-in Vehicle Could Be A Promising Technology Pathway for Cost-Effective Vehicle Electrification

Using the PHEV (Plug-In Hybrid Electric Vehicle) to Transition Society Seamlessly and Profitably From Fossil Fuel to 100% Renewable Energy

How Carmakers Are Responding to the Plug-In Hybrid Opportunity

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