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GM is introducing a patented heat-pump in its Ultium-based EVs that captures and repurposes waste energy from the battery. Through the Ultium Platform’s energy recovery system, this waste energy can increase a vehicle’s range, reduce battery energy needed for heating, increase charging speed and even enable sportier driving.
competitive waste heat recovery technologies. based systems for waste?heat Durable emission control systems for engines operating in novel combustion regimes that can perform effectively for 150,000?miles miles in passenger vehicles and 435,000 miles for heavy?duty duty engines. Thermoelectric?based durability).
Hyundai and Kia’s heat pump maximizes the distance that Hyundai and Kia EVs can travel on a single charge, scavenging waste heat to warm the cabin. Comprising a compressor, evaporator and condenser, the heat pump captured waste heat given off by the vehicle’s electrical components, recycling this energy to heat the cabin more efficiently.
The Municipality of Anchorage’s (MOA) Public Transportation Department (PTD) will put a new 40-foot Proterra Catalyst E2 electric/batterypowered bus on trial next week. PTD partnered with MOA’s Solid Waste Services (SWS) to lease the bus. The bus will begin serving routes for the general public for a four-month trial period.
Using the ITM Power HFuel platform to generate hydrogen, the six-week trial involves M&S using several fuel cell vehicles as a direct substitute for part of the existing battery-powered fleet. The vehicles will be deployed at M&S’s 1.1 million sq. Prologis Park Distribution Centre.
The European yard tractor incorporates Balqon Corporation’s proprietary electric vehicle drive system, which encompasses complete power management, propulsion, and power conversation systems and includes drive trains and energy systems (i.e., batteries and a charging system).
Fuel cells offer a much longer operating life than lead-acid batteries. Fuel cells provide continuous power with no loss of power as the tank nears empty as opposed to battery-powered equipment that run slower as the battery nears empty.
Limited waste heat impedes heating the cabin. Independent of waste heat, BorgWarner’s high-voltage cabin heater warms the air stream coming from the blower, delivering a comfortable and odor-free cabin environment, while saving batterypower due to efficient operation.
Of these, 16 are vehicle-related, encompassing projects developing batteries, power electronics and improved combustion engine technology including on-board reformers, and two are specifically hydrogen fuel cell-related. The US Department of Energy (DOE) has selected 162 projects to receive about $26.6 Earlier post.) 149,871.44.
Typical northern winters take an even bigger toll on battery-powered vehicles than on traditional internal combustion-powered cars and trucks. Engines produce plenty of waste heat that can be used to warm the air in the cabin and keep things comfortable.
And while hybrid technology has taken off, drivers have been hesitant to accept fully battery-powered tech for a variety of reasons, including a lack of charging stations. In the future, autonomous vehicles and battery-powered technology could work together to create cleaner, more efficient roads.
In the latter part of the Outlook, electric and plug-in hybrids (utilizing a gasoline engine and battery-powered motor) will begin to play a more significant role, making up around 10% of new car sales in 2040, or about 5% of the fleet. buses, waste management and utility vehicles).
We saw a challenge that was not yet solved and developed a scalable recycling solution for all industries using batteries. —Kalle Saarimaa, Vice President, Fortum Recycling and Waste. The current recycling rate for batteries is approximately 50%.
The cylindrical 602030-format cells were manufactured using an almost dry coating process—which has a far lower carbon footprint than typical wet coating— with a non-toxic solvent, and less solvent waste than typical cell production processes.
Propelling marine vessels with batterypower alone is still years away from being a technically- and economically-viable option, Maersk says. However marine battery systems can be used to improve the efficiency of a vessel’s onboard electrical systems such as the Maersk Cape Town ’s generators. —Søren Toft, Maersk COO.
The waste management and resource experts at LondonEnergy have taken delivery of a Volvo FM Electric 6×2 tractor unit, and they’re putting it to work immediately. “We LondonEnergy’s new electric semi truck will be tasked with collecting unrecyclable waste from the company’s transfer station, in Islington, UK.
An alternative is purely battery-powered trains, but these have a limited range of operation (30 to 70 kilometers), depending on the route profile and outside temperatures. Current diesel trains have lower performance in terms of top speed and acceleration compared to vehicles powered by electric motors from overhead lines.
The WTW analysis focused solely on the fuel-motive power cycle, disregarding the vehicle cycle—i.e., the associated energy and emissions for the battery, power electronics, and auxiliary systems found only on battery EVs and for the CNG tank and auxiliary systems only found on natural gas vehicles.
Volkswagen is also highlighting its spectrum of efficiency and electrification solutions all the way to further optimized battery-powered propulsion as in the new e-Golf and the coming new MEB-based electric vehicles exemplified by its series of I.D. New e-Golf.
BatteryPowered Zero Emission Circulator Buses: Innovative Quick Opportunity Charge, Lithium-Ion Titanate BatteryPowered Community Bus program. Material is being financed and procured through the New York Power Authority. Link Transit, Washington: $2,925,000. TIGGER will fund the labor portion of the project only.
An auxiliary batterypowers electric accessories such as the climate system, power windows and radio during engine restarts. Vehicle idling also results in Americans wasting approximately 3.8 The start/stop technology shuts down the 2.5L Earlier post.) That adds up to four days a year going nowhere. million in 2013 to 55.4
diesel,” this fuel is synthesized mainly from by-products and waste materials. The supplier of technology and services is also gradually incorporating battery-powered electric vehicles into its fleet. Known as “C.A.R.E. Its supplier Toolfuel claims that C.A.R.E. Neste makes C.A.R.E.
OME made from waste CO 2 and electricity from renewable sources would even be carbon neutral. Particularly interesting is the use of OME in vehicles and systems in which internal combustion engines cannot be readily replaced by battery-powered electric drives, explains Härtl. Martin Härtl, who coordinates the project.
Offered as standard equipment on Audi TFSI e models, drivers have the option to adjust engine and battery usage with three capable modes specific to the plug-in system. The lithium-ion battery pack, located under the luggage compartment floor, is made up of 104 prismatic cells and stores 14.1 kWh of energy with a voltage of 381 volts.
That version of Roboat, measuring 4m by 2m, was ready to go by late last year, and it's pretty slick looking: The Roboat (named Lucy) is batterypowered and fully autonomous, navigating through Amsterdam's canals using lidar to localize on a pre-existing map along with cameras and ultrasonic sensors for obstacle detection and avoidance.
Among the drawbacks of cars that run on batterypower is the energy required to heat their cabins. As electric-car drivers in less temperate climes know, heating the cabin to room temperature has an enormous impact on battery range--conceivably as high as 40 percent.
Promising avenues include weight savings and extension of the cruising range in comparison with battery-powered solutions; fuel cell concepts may represent an attractive option for long-distance hauling, which requires heavy loads and large cruising ranges. New opportunities are opening up for heavy-duty commercial vehicles.
Cut off” end of life of vehicle (considered to end just after vehicle shredding including limited disposal of wastes arising). This leads to a 55-70% range of savings in total life time CO 2 e impacts for all vehicles when compared to the “Base 2012” scenarios.
This is contingent on electric range and electric power, both of which must allow for driving in everyday traffic with batterypower only. The electric motor has a maximum power of 160 kW and a continuous output of 80 kW. Nevertheless, a plug-in hybrid drive could considerably lower the engine’s CO 2 emissions.
It also causes transistors to leak more current and as a result wastepower. In turn, the increased power consumption cripples the energy efficiency of the chip, as more and more energy is required to perform the exact same tasks. The root of the problem lies with the end of another law: Dennard scaling.
During deceleration and under braking, the electric motor acts as high-output generator to effect regenerative braking, optimizing energy management in the Lexus Hybrid Drive system by recovering kinetic energy (normally wasted as heat under braking and deceleration) as electrical energy for storage in the high performance battery.
This includes making sure the entire value chain is “circular”, whereby batteries are reused, repurposed or recycled at the end of their life cycle or simply used more efficiently. Without focusing on waste and workers, such uncoordinated growth could even place more environmental and societal strain on our world.
NREL’s Large-Volume Battery Calorimeter is designed to: Obtain accurate heat generation data for modules developed by battery manufacturers under different modes of system operation, batterypower profiles and operating temperatures. Accuracy is better than 3%. Measure round-trip energy efficiency (i.e.,
At the end of an EV’s 10-15 year lifespan, the lithium-ion batteriespowering the vehicle typically retain about 70- 80 percent of their original capacity. At this point, there are several excellent options for the battery: it can be reused, repurposed, or recycled.
VTO focuses on a mix of near- and long-term vehicle technologies including advanced batteries, power electronics and electric motors, lightweight and propulsion materials, advanced combustion engines, advanced fuels and lubricants, and other enabling technologies. Broadly, VTO program activities are focused on achieving: Saving 1.4
Multiple vehicle systems are connected to this powerful electrical source, yet delicate electronic control circuits require just a few volts for operation and communication. InnoSwitch devices allow the electronics to safely sip from the firehose of energy available on the main bus, using minimal board area and without wasting energy.
The Volta Zero will use 160 - 200 kWh of batterypower, and Volta Trucks has selected to fit the vehicle with Lithium Iron Phosphate batteries instead of a Nickel Cobalt Manganese set up used in most passenger cars. It also provides packaging benefits by freeing up space between the chassis rails.
Starlink 4-36 was SpaceX’s 48th launch of 2022 and 56th launch in less than 12 months, so its Falcon launch program simply doesn’t have time to waste. . : Me for @SuperclusterHQ pic.twitter.com/Bfnzv5VZKt — Jenny Hautmann (@JennyHPhoto) October 20, 2022. A few more Starship 25 rollout photos. Go SpaceX!!
TREV is a range extender system that uses a micro-turbine (fueled either by liquid or gaseous fuels) to generate electricity that charges a battery pack. The batterypowers the motors that drive the wheels. Performance specs for the TREV include peak power of 768 kW (1,030 bhp), with a projected 0 - 100 km/h time of 2.5
In addition to delivering a 64% savings in operating costs compared to conventional diesel trucks, the Canter E-Cells also reduced CO 2 emissions by 37% compared to diesel, taking into account the current power production mix in Portugal. To prove the practicality of the Canter E-Cell, FUSO sent eight of them on a field trial in mid-2014.
"Volvo Cars is introducing the Volvo ReCharge Concept , a plug-in hybrid with individual electric wheel motors and batteries that can be recharged via a regular electrical outlet for maximum environmental benefit. The energy that is generated during braking is transmitted to the battery pack.
The exhaust gas heat recovery (EGHR) unit recycles waste exhaust heat that exits the engine and uses it to warm the engine coolant, improving engine efficiency, and also increasing the heat available for warming the passenger cabin.
The January 2016 FOA thus may include the following Areas of Interest, covering that spectrum of interests: EV Everywhere Plug-in Electric Vehicle (PEV) and Infrastructure Showcases.
Instead of using the sustainably generated electricity for extending the vehicle’s range, it can also be used for the pre-entry climate control or to operate energy-intensive systems such as the air-conditioning and load compartment cooling systems, or for charging battery-powered tools, smartphones and laptops.
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