Remove Carbon Fiber Remove Convert Remove DC Remove Recharge
article thumbnail

Maserati’s Folgore Day event showcases its commitment to electrification, just not 100%

Baua Electric

At this event, it showcased its lineup of BEVs, including the GranTurismo Folgore and Grecale Folgore SUV, ahead of the official launch of its GranCabrio Folgore convertible this evening. meter carbon fiber day boat that can cruise at 25 knots, reach a top speed of 40 knots, and fully recharge in under an hour on a DC charger.

Italy 52
article thumbnail

Quick drive of the Passat HyMotion hydrogen fuel cell hybrid

Green Car Congress

The drive components (motor, two-stage 1-speed transmission) of the HyMotion are in the engine compartment of the car as are the hydrogen fuel cell stack; the cooling system; a tri-port converter that regulates the voltage between the electric motor, the fuel cell and the lithium-ion battery; and the turbo compressor. Click to enlarge.

Hydrogen 259
article thumbnail

Audi unveils h-tron quattro fuel cell SUV concept at Detroit; MLB evo platform

Green Car Congress

The storage battery operates over the range of 220 to 460 volts—a 3-way DC/DC converter in the engine compartment equalizes the difference compared with the fuel cell’s voltage level. 3-way power DC/DC converter. One of the key features of the h-tron quattro concept is the 3-way power DC/DC converter.

Audi 150
article thumbnail

XL1 dive and drive: Volkswagen aggressively optimizes for efficiency in its sleek diesel plug-in hybrid

Green Car Congress

The XL1 is aggressively optimized for efficiency in all areas of its design and technology—from materials (carbon fiber reinforced polymer monocoque); to powertrain (0.8L The battery comprises 60 25Ah cells, with a carbon-fiber case. two-cylinder diesel, 20 kW electric motor and 5.5 Click to enlarge. (In

Plug-in 324
article thumbnail

Volkswagen Group shows 3 hydrogen fuel cell concepts at LA Show: Audi A7 Sportback h-tron; Golf Sportwagen HyMotion; Passat HyMotion

Green Car Congress

kilowatt-hours, which is recharged by recuperation or alternatively from a power socket. The battery operates at a different voltage level than the fuel cell; hence, there is a DC converter (DC/AC) between the two components—this tri-port converter is located behind the stack.

Audi 278
article thumbnail

Driving the VW e-Golf; strategy, assembly in Wolfsburg, Braunschweig battery plant

Green Car Congress

The power electronics converts the direct current (DC) stored in the battery to alternating current (AC). The Golf offers the CCS charging system, enabling both AC and DC fast charging. kW charge to 100% SOC will take about 8 hours; a DC fast charge to 80% SOC will take about 30 minutes. per 1,000 (Golf BlueMotion) to 6.5

Batteries 356