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CSR Zhuzhou Electric Locomotive introduced a prototype light metro electric trainset which uses banks of supercapacitors for energystorage. Energy regenerated during braking is recovered for reuse. Railway Gazette International.
The National Science Foundation has selected a project by researchers at the University of Maryland and their partners from Genovation Cars ( earlier post ) for a $438,418 GOALI (Grant Opportunities for Academic Liaison with Industry) award to develop a novel hybrid energystorage system for electric vehicles. Earlier post.).
The 40-foot Proterra ZX5 can be equipped with 660 kWh of energystorage to deliver up to 329 miles of drive range, which represents the most energystorage and longest drive range of any 40-foot electric bus available in the market today.
The energy emission process (boost) is defined by the minimum speed of 120 km/h (75 mph) stipulated by the regulations, the race strategy selected, the throttle pedal movement and acceleration of the car.
For the first time, the plane powered along a runway propelled by its 500 hp (400 kW) electric powertrain and the latest energystorage technology developed to set world speed records and enable a new generation of urban air mobility concepts.
mph) over 3 kilometers, smashing the existing record by 213.04 mph)—making the Spirit of Innovation the world’s fastest all-electric vehicle, the company said. Rolls-Royce worked in partnership with aviation energystorage specialist Electroflight and automotive powertrain supplier YASA. km/h (132mph).
K2 Energy Solutions has received the first order against an initial $81,400,000 contract to provide an intermediate energystorage battery system for the Office of Naval Research (ONR) and the Naval Sea Systems Command’s (NAVSEA) electromagnetic rail gun. The projectile will impact its target at Mach 5 (3,839 mph or 6,178 km/h).
The units come equipped with onboard ARC Technology energystorage that enables them to operate at night, in inclement weather and during grid outages. EV ARC units are independently rated to withstand winds up to 120 mph and floods up to 9.5 feet and can operate in the event of a blackout or power outage.
In combination with a lighter body enabled by the partial adoption of carbon fiber construction, the new buses will be able to operate continuously over increased distances—up to 80 kilometers (50 miles) on a full charge, at a top speed of 85 km/h (53 mph). Load capacity is 72 passengers.
Introduced in September, the Proterra ZX5 features the most energystorage and longest drive range of any 40-foot electric bus available in North America today. The DuoPower drivetrain features two electric motors that deliver 550 horsepower, accelerating a ZX5 bus from 0 to 20 mph in under six seconds.
Hybrid Air is a full-hybrid solution combining compressed air and hydraulic power, with no battery required for energystorage. Hybrid Air combines a PureTech gasoline engine, a compressed air energystorage unit, a hydraulic pump/motor unit and an automatic transmission with an epicyclic gear train. Earlier post.).
Currently, the bus has a top speed of 50 mph (80 km/h) and about a 60-80 mile (97-129 km) range under idealized conditions. GE researchers believe a dual system with high power and energystorage capacity could achieve the optimal electric driving range and acceleration requirements at a more practical size scale and cost for larger vehicles.
Liberty Electric Cars replaces the entire internal combustion engine drive train with a proprietary electric power system using four on-board motors (one for each wheel), and incorporating an advanced energystorage system. Liberty Electric Cars is based in Oxford, UK, and with offices in Chicago USA.
has received a purchase order worth $13 million from Smith Electric Vehicles US for Li-ion energystorage modules for Smith’s line of all electric commercial trucks through the remainder of 2010. Valence Technology, Inc.
Just available in September, the Proterra ZX5 MAX can deliver up to 329 miles of drive range, which represents the most energystorage and longest drive range of any 40-foot electric bus available in the market today.
In keeping with its focus on sustainability, the company is advancing a battery recycling strategy, developing energystorage products to find second applications in homes and offices, and enabling the batteries which power its vehicles to live a second life.
Supercapacitor energystorage unit for the E-Booster Click to enlarge. A vehicle equipped with standard transmission will even shut off its engine when rolling at speeds below 20 km/h (12 mph). PSA plans to sell around one million vehicles equipped with the new E-Booster micro-hybrid technology e-HDi over the next three years.
A liquid-cooled, 41 kWh lithium-ion battery pack operates at 700V and provides the energystorage. The course used for the test included a combination of city and highway driving with an average speed of 45 mph and with speeds up to 60 mph. A 100 kW Rase Symetron generator, driven by a GM Ecotec 2.0L
BYD provides the largest battery of any electric bus supplier today with a 324 kWh total energystorage capacity. Further, BYD claims (as shown in the chart above) that when bus average speeds increased up to the maximum speed of 70 km/h (43 mph), that the overall bus efficiencies increased to 0.75
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). Based on Alstom’s flagship Coradia Lint diesel train, Coradia iLint is suited for operation on non-electrified networks.
In the case of the BMW iX5 Hydrogen, specialists in hydrogen technology, vehicle development and initial assembly of new models have been working closely together to integrate the cutting-edge drive and energystorage technology. kg/100 km Range in the WLTP cycle: 504 km (313 miles) Production at Munich pilot plant.
Simulated test phases ranged from 7 stops per mile and a top speed of 20 mph during the central business district phase to 1 stop and a top speed of 40 mph during the commuter phase. Each test phase simulated transit-type service at seated load weight and included various passenger pickup stops.
MissionEVT will design and supply high-performance EV powertrains, including energystorage systems, drive systems and software intelligence, to the OEM market, targeting a wide range of vehicle applications—including battery-electric, plug-in hybrid electric and hybrid-electric vehicles. Energystorage. MissionEVT.
Since the flywheel is activated by braking, and the duration of the energystorage—i.e., The experimental car, a Volvo S60 T5, accelerates from 0 to 62 mph around 1.5 —Derek Crabb. seconds quicker than the standard vehicle.
This allows engineers to optimize battery energystorage and layout for each vehicle design. Ultium energy options range from 50 to 200 kWh, which could enable a GM-estimated range up to 400 miles or more on a full charge with 0 to 60 mph acceleration as low as 3 seconds.
a US-based manufacturer of advanced energystorage solutions, said its lithium phosphate batteries earned favorable first phase reviews during a large electric vehicle assessment program being conducted by Ford-Werke GmbH in Cologne, Germany. Valence Technology, Inc.,
The Rapitán & Rapitán Sport will be powered by a 40 kW air-cooled brushless induction motor delivering 125 N·m (92 lb-ft) of torque, and a Li-ion battery-based energystorage system. The original Bultaco, based in Spain, manufactured a line of two-stroke racing motorcycles from its founding in 1958 to its dissolution in 1983.
for stationary energystorage), multiple battery packs can be connected. Various spaces in the different types of vehicles can be used for accommodating the energystorage system. The installed power allows the bus to drive 107 km/h (66 mph) on a flat track. To build larger distributed battery systems (e.
Featuring three UQM motors developing a combined 700 bhp (522 kW), the AEGT has a top speed currently limited to 300 km/h (186 mph). Quimera leads a consortium of international companies to develop and deploy sustainable projects in metropolitan and urban areas in the renewable energy and sustainability fields.
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). The traction battery is a Rechargeable EnergyStorage System (RESS) and supplies electric energy to the Power Circuit and thus to the traction motor.
Two permanent magnet synchronous motors (PSM) with a system output of more than 600 hp (440 kW) accelerate the Mission E Cross Turismo to 100 km/h (62 mph) in less than 3.5 seconds and to 200 kmh (124 mph) in under twelve seconds. Earlier post.). The latter is compatible with solar power generated by domestic photovoltaic systems.
Ultium energy options range from 50 to 200 kWh, which could enable a GM-estimated range up to 400 miles (644 km) or more on a full charge with 0 to 60 mph acceleration as low as 3 seconds. This allows engineers to optimize battery energystorage and layout for each vehicle design.
87 mph, when the maximum speed of the electric motor would be reached at approx. Development of the lithium-ion energystorage system began in 2016 and was inspired by technologies that have proven themselves in the Mercedes-AMG Petronas F1 Team’s Formula 1 hybrid racing cars. 13,500 rpm. AMG High Performance Battery.
This allows engineers to optimize battery energystorage and layout for each vehicle design. Energy options range from 50 to 200 kWh, which could enable a GM-estimated range up to 450 miles or more on a full charge with 0-60 mph acceleration in 3 seconds.
The SOLO is an extended range electric vehicle equipped with a combination of supercapacitors and lithium-ion batteries for energystorage and a multi-fuel micro-turbine for the range-extending genset. Regenerative braking will capture kinetic energy when slowing the vehicles improving its range. ETV Motors Ltd.
Take-off speed is 110 km/h (68 mph); cruise speed is 160 km/h (99 mph); and maximum speed is 220 km/h (137 mph). The aft main wheel is driven by a 6 kW electric motor providing power for taxiing and acceleration up to 60 km/h (37 mph) during take-off, reducing overall electrical power consumption in day-to-day operation.
Both energystorage units in the electric A-Class are the same as the battery in the smart fortwo electric drive. The A-Class E-CELL accelerates from 0-60 km/h (37 mph) in 5.5 Maximum speed is electronically set at 150 km/h (93 mph). The E-CELL is powered by twin Li-ion battery packs with a combined capacity of 36 kWh.
Edmonton selected the 40-foot Proterra Catalyst E2 max vehicle with 660 kWh of onboard energy and the DuoPower drivetrain. The E2 max bus has six Proterra battery packs on board—the most energystorage on any 40-foot electric bus—enabling these vehicles to get approximately 350 km (217 miles) of range on ETS routes.
BYD will present its “Three Green Dreams” strategy, which focuses on renewable energy generation (solar power); environmentally friendly energystorage (Li-ion iron phosphate batteries); and energy consumption (plug-in vehicles). miles) on urban roads, while its projected top speed is 140 km/h (87 mph).
The system has no batteries, using ultracapacitors for energystorage instead. A regenerative braking function stores engine energy and then uses it to assist in the next braking operation, reducing wear and tear on the brake system. M2 reached speeds of nearly 80 mph (129 km/h) and completed the course at 4:20 p.m.
This all-new hybrid also will travel at a higher all-electric speed than Fusion Hybrid’s 47 mph. Targeted to achieve AT-PZEV (Advanced Technology Partial Zero Emissions Vehicle) status, C-MAX Energi pairs a high-voltage lithium-ion battery and electric traction motor with a high-efficiency Atkinson-cycle gasoline engine.
The energystorage system described in January consisted of a 20 kWh liquid-cooled lithium-ion battery pack that operates at 346V, with a Delphi DC/DC converter. The Caliber ReEv accelerates from 0-60 mph in 8.3 seconds and has a top speed of 84 mph (135 km/h). A UQM PP125EX traction motor powers the wheels.
Li-ion battery manufacturer Leyden Energy provided its high energy-density, high-performance Li-ion battery cells for SSI Racing’s electric Dream Car at the annual Toyota Grand Prix of Long Beach. Leyden Energy, formerly known as Mobius Power, Inc., Earlier post.).
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