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Honda opened its new $124-million wind tunnel facility in Ohio, ushering in a new era of development testing capabilities for Honda and Acura products, as well as the company’s race vehicles. HALO Wind Tunnel Main Fan. Absent engine and exhaust sounds, wind noise will be more noticeable inside the cabin of an electric vehicle.
Siemens has produced the world’s longest rotor blades for wind turbines. Beginning this fall, the B75 rotor blades will be installed into a prototype six-megawatt offshore wind power system in Denmark’s Østerild test station. The tips of the blades move at up to 80 meters per second, or 290 km/h (180 mph).
Dallas-based Hover Energy, which makes wind-powered microgrids with solar and storage, is going to begin commercial-scale production in January 2023. And potential customers can feel confident about the resiliency of the company’s rooftop-mounted microgrids – one survived 105 mphwinds during Hurricane Ian.
The Volkswagen brand opened a new Wind Tunnel Efficiency Center in Wolfsburg, which is one of the most modern and efficient in the industry. Vehicles can be tested at wind speeds of up to 250 km/h (155 mph), simulating real traffic conditions with a view to reducing drag, fuel consumption and emissions. Click to enlarge.
Two factors now in place that can limit storm development, if they persist, are: strong wind shear, which is hostile to hurricane formation in the Main Development Region, and cooler sea surface temperatures in the far eastern Atlantic.
As shared by the roofing company on its Twitter account, Tesla’s Solar Roof tiles managed to stand up to Hurricane Ian’s 155 mphwinds and 10-foot storm surge. TeslaSolar roof stood up to #HurricaneIan with 155mph winds and a 10’ storm surge! This Powerwall was underwater for hours and is still working perfectly.
Ford is investing $200 million in a new aerodynamic testing complex that will house a next-generation rolling road wind tunnel and state-of-the-art climatic chamber. The new wind tunnel complex will sit on 13 acres next to Ford’s current Driveability Test Facility in Allen Park, Michigan. Construction starts this year.
The synthetic fuel is produced at the power-to-gas plant in Werlte from water and carbon dioxide using electricity generated by wind power. Before the gas reaches the injector valves, an electronic pressure regulator reduces the pressure from as much as 200 bar, which can prevail in the tanks, to between 5 and 9 bar.
Arcadia connects renters and homeowners across the US to wind and solar energy through utility data and billing technology. Both models come with standard dual-motor power, providing up to 402 horsepower and 490 lb-ft (664 N·m) of torque in boost mode, allowing them 0-60 mph acceleration of 5.5 2021 Audi e-tron.
The e-gas project consists of two main components: Audi is contributing to the construction of offshore North Sea wind turbines which will generate clean power,that is then fed into the public power grid. Wind turbines are the first significant component of the Audi e-gas project. This results in a completely closed CO 2 cycle.
EV ARC units are independently rated to withstand winds up to 120 mph and floods up to 9.5 The units come equipped with onboard ARC Technology energy storage that enables them to operate at night, in inclement weather and during grid outages. feet and can operate in the event of a blackout or power outage.
The Q8 e-tron delivers quicker acceleration with sprints to 60 mph in as little as 5.3 The Q8 e-tron delivers quicker acceleration with sprints to 60 mph in as little as 5.3 The asynchronous electric motor on the rear axle for the 2024 Audi Q8 e-tron was also modified and now incorporates 14 motor windings instead of 12.
With strong sales and continued customer demand, the Wind RWD becomes the base EV6 for the 2023 model year, replacing the Light RWD (2022 MSRP $41,400). The 2023 pricing reflects a $1,000 MSRP increase over the 2022 EV6 Wind. Entering its second model year, the EV6 CUV starts at an MSRP $48,500 (excludes $1,295 destination fee).
The units are built to withstand extreme weather—holding up against winds up to 120 mph and floods up to 9.5 The unique ability of EV ARC 2020 to operate independent of the electrical grid not only provides ease and flexibility in installation, but also makes it a reliable source of power.
Prior to designing the P510 transaxle, Toyota had employed random-wound distributed windings, with the sole exception being the resin-encased, solenoidal MG1 winding used in the P410 transaxle (Gen 3 Prius Liftback, Prius v, and Lexus CT200h). The transaxle’s cooling system has also been simplified.
Alstom successfully performed the first test run at 80 km/h (50 mph) of the fuel cell passenger train Coradia iLint ( earlier post ) on its own test track in Salzgitter, Lower Saxony (Germany). In the long term, Alstom aims to support the hydrogen production from wind energy.
The new sports car can accelerate from 0 to 100 km/h (62 mph) in 7.2 seconds and reaches a top speed of 235 km/h (146 mph). seconds, and on up to an electronically governed top speed of 250 km/h (155 mph). seconds; top speed is 250 km/h (155 mph); fuel consumption of 6.8 For the launch of the TT, the 2.0
kWh pack (down from 4 kWh), are capable of achieving a speed of 45 mph (72 km/h)or greater, and must be acquired after 31 December 2011 and before 1 January 2014. Among other provisions for municipal solid waste, hydro, and biomass facilities, production tax credits for wind facilities are extended to 1 January 2014.
Through a brake actuation via ESP at the wheels of the vehicle side facing the wind, a yaw motion develops and counteracts the crosswind interference. Their feeling of safety and comfort increases, and inappropriate driver reactions in gusts of wind are prevented. The Crosswind Assist is activated from a speed of 80 km/h (50 mph).
Top speed is more than 300 km/h (186 mph). While in conventional electrical machines the cooling fluid flows through a jacket outside the stator, in the case of direct cooling, the oil flows directly along the copper windings. In qualifying mode, the all-wheel-drive car has a peak system output of more than 800 kW (1,088 PS).
When the energy required to build the e-gas facility and wind power generators is included in a comprehensive analysis, CO 2 emissions under e-Gas operation are still less than 30 grams per km (48.28 The engine is based on the new 1.4 Key modifications relate to the cylinder head, turbocharging, injection system, and the catalytic converter.
Winding round the Bird’s Nest stadium built to host the 2008 Olympic Games, the Beijing course supplied all usual ingredients of a city-center circuit, with a succession of straights, chicanes and 90° bends. The racer accelerates from 0 - 100 km/h (0-62 mph) in 3 seconds, and has a maximum speed of 225 km/h (150 mph).
In this mode, the boat can attain one third of its top speed of 17 knots (approximately 31 km/h or 20 mph). These kinds of vessels are less susceptible to wind and waves than other designs so that pilots can safely go from the boat to the ship they have to direct even in rough seas. EcoProp drive system. Click to enlarge.
The Prius AWD-e uses an independent electric, magnet-less rear motor (a Toyota first) to power the rear wheels from 0 to 6 mph, then when needed, up to 43 mph. The Prius gets a good share of its fuel efficiency by cheating the wind with an ultra-low 0.24 Due to ultra-low internal friction and efficient combustion, the 2ZR-FXE 1.8-liter
During the winding 12.4-mile mile (20 km) drive to the summit of Pikes Peak, a top speed of around 155 mph (249.5 Volkswagen Motorsport used a half-scale model to test a number of different variants of the Pikes Peak racer in the wind tunnel. km/h) is reached—relatively low for a prototype like the I.D.
7 with assisted longitudinal and lateral control: on multi-lane highways, it also does so for assisted lane changing from speeds of 56 mph. The increased power and efficiency of the electric drive motor in the ID.7 The latest development of Travel Assist6 with swarm data7 (Europe only, currently) permits assisted driving of the ID.7
meters high and wind speeds of up to 26 meters per second (58 mph). Maersk’s modern ultra-deepwater drillships feature an advanced positioning control system that automatically maintains a fixed position even in waves of up to 5.8
Numerous measures have also been taken to reduce wind noise in the GLA. These include countersteering when the vehicle oversteers, steering corrections when braking on surfaces with different levels of grip, reducing the effects of front-wheel drive on the steering and compensation of cross-winds and road camber.
From a speed of just below 70 km/h (43 mph), aerodynamic drag exceeds the sum total of all other driving resistance factors. The wind noise level, which was already very low in the preceding generation of the C-Class, has been lowered still further. With a Cd value of 0.24
When the driver brakes for a stop, the engine can be switched off as soon as the car’s speed drops below 9 mph. This function is now operational at speeds between 16 – 99 mph and, on the new BMW 5 Series, it is available not just in ECO Pro mode but also COMFORT mode. 8-speed Steptronic automatic transmission.
The B 200 Natural Gas Drive can reach speeds of up to 200 km/h (124 mph), and accelerates from 0 to 100 km/h in 9.1 In addition to conventional natural gas, the B 200 Natural Gas Drive can also be operated using biogas or synthetic gas produced using “excess” energy from solar power plants or wind farms.
Future capital investments by consolidated subsidiaries include an investment by Primearth EV Energy Co., PEVE) for expanding battery production capacity at its Omori Plant in Kosai City, Shizuoka Prefecture.
The range-topping model of the new BMW 7 Series line-up accelerates from 0 to 100 km/h (62 mph) in 3.7 Top speed is electronically limited to 250 km/h (155 mph). Capable of sprinting from 0 to 100 km/h (62 mph) in 3.7 seconds, making it the fastest all-electric BMW model. The new BMW i7 M70 - Performance and charging.
On the aeroacoustics test rig in the Wind Tunnel Center in Ingolstadt—the world’s quietest vehicle wind tunnel—Audi engineers optimize drag and noise under extreme conditions. in) and, given their new shape, not only reduce drag, but also noticeably cut the nonetheless low wind noise. With an output of 2.6
The e-Golf accelerates from 0 - 25 mph (40 km/h) in 4.2 seconds and from 0-60 mph in approximately 10.4 Top speed is electronically limited to 87 mph (140 km/h). In Eco mode, the e-Golf is limited to a top speed of 72 mph (116 km/h) and 0 to 62 mph acceleration is increased to 13.1 Top transparency of the e-Golf.
Featuring a GM-developed 105 kW electric motor that pushes out 400 lb-ft (542 N·m) of torque and a 21 kWh pack that supports an estimated 82-mile (132 km) range, the Spark EV is a speedy (0-60 mph in 7.6 The Spark EV’s maximum speed is limited to 90 mph. Electric motors have two primary parts: a stator and a rotor.
The journey started in cold and rainy conditions, and was undertaken at regular road speeds, including prolonged fast-lane cruising at up to 87 mph on the German autobahn and near the speed limit elsewhere. At times, the VISION EQXX sliced through the wind at speeds of up to 140 km/h (87 mph). kWh per 100 kilometers (7.1
At launch, the EV9 will be available in Light, Wind, Land, and GT-Line trim levels, offered in two battery sizes and rear-wheel drive or dual-motor AWD configurations. second 0-60 mph time in certain trim levels. earlier post ). The boxy, triangular design language of the EV9 emphasizes the tension of its short overhangs and long 122.0-inch
Collision Prevention Assist is operational from a speed of approximately 12 mph (19 km/h). 20 mph (32 km/h). Lane Keeping Assist is active from a speed of approximately 40 mph (64 km/h) and responds not only to white lines on the road but also to yellow markings at construction sites. European powertrains.
With tests recently completed at Windshear ’s advanced rolling-road wind tunnel, Lucid verified a coefficient of drag of 0.21, making the Lucid Air the most aero-efficient luxury car. The rolling road accommodates full-size vehicles, with air and rolling road speeds coordinated up to 180 mph.
and will reach 60 mph in less than 7.5 The Cd measure was made using Computational Fluid Dynamics (CFD) and will be confirmed using the University of Maryland’s wind tunnel. The car weighs approximately 3,500 pounds (1,588 kg), has a drag coefficient (Cd) of 0.2
The magnets—and thus the rotor—follow the rotating alternating current field in the stator windings. The motor on the rear axle is particularly powerful due to its six-phase design: it has two windings with three phases each. The top speed is limited to 250 km/h (155 mph) with the optional package.
When coasting to a halt at a red light, the engine in the new Audi A8 shuts down at 22 km/h (14 mph)—much earlier than with a conventional stop-start system. The engine also shuts down periodically during steady-state cruising at speeds between 55 and 160 km/h (34 and 99 mph), restarting instantly when the driver wants to accelerate.
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