Green Car Congress

SEPTEMBER 15, 2021

This energy is then fed back to power the wheel motors, allowing the diesel engine to be downsized. The hybrid concept also includes the DC/DC converters which interface the battery system with the DC link of the truck.

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Hybrid DC Diesel Downsizing 259

Green Car Congress

APRIL 20, 2010

compacts under 1,400 kg in weight—a stoichiometric 3-cylinder turbocharged gasoline direct injection (GDI) engine offers an optimal combination of cost, lower emissions and reductions in fuel consumption, according to an analysis by Delphi Powertrain presented at the recent SAE 2010 World Congress. Earlier post.).

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Gasoline Downsizing Engine CO2 231

Green Car Congress

JUNE 24, 2016

At the 2016 International VDI Congress “Drivetrain for Vehicles” in Friedrichshafen, Germany, John Fuller, Director of Concepts & IP for Torotrak Group, presented and discussed the company’s latest advances to optimize its full-toroidal variator technology for the light vehicle market as applied in continuously variable transmissions (CVTs).

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Low Cost Downsizing Congress Fuel Economy 225

Green Car Congress

APRIL 16, 2011

The Scuderi Group announced at the SAE 2011 World Congress in Detroit that boosting one of its air-hybrid split-cycle engines ( earlier post ) with a turbocharger to 3.2 You can either feed [two expansion cylinders] or the logical, more simple approach is that you downsize the compression cylinder. Click to enlarge.

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Engine Power Powered Downsizing 316

Green Car Congress

APRIL 23, 2012

SAE’s 2012 High Efficiency IC Engine Symposium in Detroit—the second as an immediate precursor to the SAE World Congress—opened on Sunday with a consideration of several alternative engine designs: opposed piston 2-stroke (Achates Power); variable compression ratio (MCE-5); split cycle (Scuderi); and advanced rotary (Liquid Piston).

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Engine Design Congress Downsizing 294

Green Car Congress

SEPTEMBER 3, 2016

TDK offers a lineup of products, such as DC-DC converters, on board chargers and wireless power transfer systems that are currently being developed. The DC-DC converter in particular utilizes the magnetic material technologies that are the strength of TDK. million units in aggregate.

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PHEV DC Automobile Downsizing 170

Green Car Congress

OCTOBER 11, 2011

Audi’s principle of downsizing: “ Forced induction replaces displacement ” One twin-scroll turbocharger per cylinder bank compresses the fresh air. The bedplate—a stable frame for the crankshaft bearing bridges—further enhances the block’s rigidity.

Audi 199

Audi Downsizing Fuel Engine 199

Green Car Congress

SEPTEMBER 30, 2015

The Ricardo HyBoost concept is based on a downsized, highly boosted turbocharged direct injection gasoline (TDGI) engine giving improved fuel economy at low cost, linked to a 48V electrical architecture including a belt starter generator (BSG), DC-DC converter and a lithium-ion battery for energy storage.

Fuel Economy 150

Fuel Economy Economy Concept Fuel 150

Green Car Congress

APRIL 15, 2016

It incorporates a highly-precise IGBT temperature detection function, a flyback transformer controller and a short circuit detection function (current sense and desaturation monitor) that all contribute to system downsizing. The new IC has the constant current source for a temperature sense diode incorporated in IGBT and the AD converter.

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Downsizing Supplies Hybrid 2018 150

Green Car Congress

SEPTEMBER 9, 2014

The supporting systems for electrical and vehicle integration include a 12V-48V DC-DC converter and a Ricardo hybrid supervisory controller. An effective limitation on downsizing, however, is the delivery of acceptable driveability characteristics and launch performance.

Diesel 231

Diesel Downsizing Lead Acid Gasoline-Electric 231

Green Car Congress

MAY 11, 2011

The most favorable results were obtained using a preliminary model of the turbocharged SSC engine with a downsized compression cylinder configured to operate in air-hybrid modes. The Sentra model was simulated through a standardized Federal Test Procedure-75 (FTP-75) drive cycle for each SSC engine design.

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2011 Nissan Engine Standards 210

Green Car Congress

MARCH 8, 2012

The new Yaris Hybrid, which is equipped with a version of the downsized hybrid powertrain featured in the Prius c/Aqua ( earlier post ), is a major step in the company’s full hybrid European roll-out strategy. The downsized full hybrid system combines the new 1NZ-FXE 1.5-liter Fuel consumption is 3.5 meters has been maintained.

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Hybrid Toyota Downsizing Sale 240

Green Car Congress

DECEMBER 1, 2015

The performance is projected to match that of a naturally aspirated engine and have a 20% increase in fuel efficiency compared to a turbocharged downsized engine, at a cost that is half that of a mild-hybrid system. An engine’s response depends on its ability to take in fresh air and convert it to power.

Low Cost 150

Low Cost Engine Exhaust Downsizing 150

Green Car Congress

MARCH 14, 2010

The wet start-up clutch replaces a conventional torque converter, and helps to save fuel. MCT 7-speed sports transmission with Controlled Efficiency mode and stop-start function. Power is transferred by the AMG Speedshift MCT 7-speed sports transmission used exclusively by AMG.

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Downsizing Standards Fuel Mercedes 186

Green Car Congress

MAY 5, 2015

All suppliers are working on downsizing the charger by 10% to 15% by decreasing its weight and volume and increasing the power density. Suppliers must, however, begin to manufacture DC-DC converters and PFCs themselves, as these components account for the maximum cost of onboard chargers and contribute to higher prices.

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2020 DC PHEV Convert 150

Green Car Congress

APRIL 14, 2021

A multi-disc and individually controlled hydraulic channel torque converter improves responsiveness by expanding the direct connection band, while a downsized oil pump and double ball bearings minimize frictional losses.

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Tucson Hyundai Plug-in Gasoline-Electric 221

Green Car Congress

OCTOBER 10, 2012

Internal combustion engines have been significantly improving in the past decade, after the adoption of technologies such as Gasoline Direct Injection, mild electrification, downsizing and turbocharging. The OSU EcoCAR prototype vehicle features an extended-range electric architecture with a downsized 1.8L

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Waste PHEV Fuel Exhaust 312

Green Car Congress

NOVEMBER 14, 2014

The TC9580FTG system power management IC employs a DC-DC converter for optimizing voltage and power current control of the TMPV760 series. The new IC, with its output stage especially designed for optimal power management of TMP7608XBG, contributes to set downsizing and achieving the low heat operation required for ADAS applications.

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DC Downsizing 2015 Power 259

Green Car Congress

JANUARY 13, 2015

The 2016 Sonata Hybrid features a downsized 2.0-liter liter Nu GDI four-cylinder engine paired with a six-speed automatic transmission that houses a more powerful 38 kW electric motor and clutch where the torque converter would normally be found.

Fuel Economy 150

Fuel Economy Economy Hyundai Hybrid 150

Green Car Congress

APRIL 6, 2017

Improving battery power to such as level would further enable hybridization to near-HEV levels as well as engine downsizing, thereby enabling fuel economy improvements beyond the current 10-15% MHEV limit. Accessories that are typically powered via hydraulic power or the serpentine belt may be converted to electrical power.

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Battery Powered Fuel Economy Power Powered 284

Green Car Congress

MAY 15, 2018

The 48V battery’s DC/DC converter enables the new battery to connect to the vehicle’s on-board power supply, leading to a significant reduction in the size of the 12V battery required to power the car’s ancillary electronics.

Kia 150

Kia 2018 Diesel Hybrid 150

Green Car Congress

NOVEMBER 21, 2011

The EcoBoost approach enables the downsizing engine capacity—replacing naturally-aspirated engines with much smaller units without sacrificing power output. Advantages of small displacement: large-engine performance, but with the size, weight and fuel economy of a much smaller unit. By 2013, the company plans globally to produce 1.5

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Fuel Economy China Economy 2015 236

Green Car Congress

JANUARY 18, 2015

Furthermore, the objective was to take the changing vibration behavior of the increasingly economical yet, at the same time, more powerful downsizing units into account. Therefore, all 8HP automatic transmissions feature particularly advanced torsional vibration dampers.

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Fuel Downsizing Engine Detroit 150

Green Car Congress

JUNE 14, 2015

Porsche retained the basic concept of its Class 1 Le Mans Prototype (LMP1) for the second generation: a downsized turbocharged direct injection gasoline engine and two different energy recovery systems. The kinetic energy produced at the front axle when braking is converted into electrical energy. Click to enlarge.

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Porsche Audi Exhaust Li-ion 150

Green Car Congress

NOVEMBER 10, 2020

A multi-disc and individually controlled hydraulic channel torque converter improves responsiveness by expanding the direct connection band, while a downsized oil pump and double ball bearings minimize frictional losses.

Tucson 259

Tucson Hyundai PHEV SUV 259

Green Car Congress

AUGUST 26, 2009

A recent preliminary road test of the Raser Hummer H3E, an H3 converted with a range-extended electric powertrain ( earlier post ), demonstrated more than 50 miles of all-electric range. Battery range of this innovative vehicle was more than sufficient to exceed our performance target of 40 miles in all-electric mode.

Hummer 231

Hummer All-Electric Miles Range 231

Green Car Congress

SEPTEMBER 12, 2011

Using aluminum will extend the efficiencies of other technologies, while enabling secondary cost-savings from downsized powertrains without sacrificing performance. According to the report, future growth in auto aluminum usage will be primarily driven by these and other applications being converted from steel.

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2012 Downsizing Auto Industrial 186

Green Car Congress

JANUARY 7, 2013

The fka team first converted the conventional vehicle into an EV—the original steel unibody structure was conserved, with only minor changes made in order to adapt the structure to hold and protect the battery pack. As a secondary effect, the battery system capacity could be downsized by 3.3

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Electric Vehicles Range Vehicles Electric 311

Green Car Congress

JANUARY 22, 2010

BladeBoost - A Novel Rotary Supercharger for Ultra-Efficient Downsized Gasoline Engines. Flexible Multiport Converter Technology. Demonstration of Aggressive Downsizing a Truck Engine with Epicam Supercharger - ESTED (Epicam Supercharger Truck Engine Downsizing). GKN Eco-Trailer. EDS TurboClaw.

Carbon 225

Carbon Li-ion Downsizing Gas 225

Green Car Congress

APRIL 24, 2010

In recent years two methods, namely downsizing and downspeeding, were established on the market to reduce CO 2 emissions while maintaining the driving performance of engines with identical effective power but a larger displacement. The exhaust manifold and upstream catalytic converter was replaced by a manifold with a turbocharger flange.

Engine 170

Engine Hybrid Fuel Exhaust 170

Green Car Congress

JUNE 7, 2010

Renault’s ongoing downsizing strategy is aimed at reducing the cubic capacity of its engines in order to bring down fuel consumption and CO 2 emissions, without detracting from performance. The downsizing process involved shortening the piston stroke by reducing the size of the crank pin and conrod assembly. Select Engines.

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Environment Engine 2010 Parts 230

Green Car Congress

FEBRUARY 20, 2013

The FF Hybrid system that will be launched soon for front-wheel drive and all-wheel drive is built with three main technologies: a downsized internal combustion engine; a new highly efficient CVT, and a compact Li-ion battery. Physically, the motor and clutch occupy the space of the conventional vehicle’s torque converter.

Engine 220

Engine Hybrid Fuel Economy Li-ion 220

Green Car Congress

SEPTEMBER 23, 2014

The new approach to natural gas combustion technology is designed to provide vehicle and engine original manufacturers (OEMs) with a “downsized” natural gas solution that is cost competitive while providing similar levels of power, torque, and fuel economy to a larger diesel engine. Westport Innovations Inc. Earlier post.).

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Diesel Gas Fuel Economy Power 259

Green Car Congress

SEPTEMBER 15, 2016

A key part of the overall efficiency gain is the downsized 11-liter Volvo engine, featuring advanced fuel injection, cooling, oil and turbo-charging systems, as well as new “wave” pistons and other improvements. This new design added “wave” bumps on the side of the piston bowl, which allows the fuel to burn more cleanly.).

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Volvo Fuel North America Waste 150

Green Car Congress

JULY 11, 2017

In addition, they found that many systems are capable of NO x conversion over a wide temperature range at rates close to those of three-way catalytic converters on gasoline vehicles.

Diesel 186

Diesel Light Fuel Economy 2017 186

Green Car Congress

MARCH 11, 2014

The output power is more than 100kW, despite significant unit downsizing. Toyota is also considering integrating a boost converter on the stack itself, McClory said at the SAE conference. kW/L—twice as high as that of its previous FCV, the Toyota FCHV-adv (earlier post). Toyota’s view of hydrogen.

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2015 Toyota Fuel Market 274

Green Car Congress

AUGUST 4, 2011

Mazda hosted Green Car Congress at a SKYACTIV Technologies media workshop this week in Vancouver, Canada, at which engineering management explained the development philosophy, approach and results for the initial set of SKYACTIV technologies. Extreme compression ratio rather than downsizing. Although downsizing—i.e.,

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Mazda Engine Gasoline Diesel 322