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Motivated by the need to eliminate expensive rare-earth magnets in utility-scale direct-drive wind turbines, Sandia National Laboratories researchers have developed a fundamentally new type of rotary electrical contact. I started thinking that maybe not every conceivable rotary electrical contact architecture has been thought of yet.
The California Energy Commission (CEC) adopted a report establishing offshore wind goals and moving the state one step closer to development of the clean energy resource off California’s coast. Additional transmission infrastructure will be needed to deliver offshore wind energy from this region to the grid.
Markus Krebber (RWE), accompanied by Chairman of the Mining, Chemical and Energy Industries Union (IG BCE) Michael Vassiliadis, presented a project idea that envisions a new 2 GW offshore wind farm in the German North Sea to provide the Ludwigshafen chemical site with green electricity and enable CO 2 -free production of hydrogen.
From 2022 onwards, the company will purchase electricity in Germany which comes exclusively from renewable sources. A green power supply contract ensures the purchase of electricity from renewable energy sources at all times. The electricity generated from this is roughly equivalent to the amount consumed by 65,000 households annually.
Mercedes-Benz plans to build a wind farm at its test track in Papenburg, northern Germany, with an output of more than 100 MW to cover up to more than 15% of the annual electricity demand of Mercedes-Benz Group AG in Germany. We make an active contribution to the energy transition and the expansion of onshore wind power in Germany.
Siemens Gamesa and Siemens Energy are joining forces to develop an innovative solution that fully integrates an electrolyzer into an offshore wind turbine as a single synchronized system to produce green hydrogen directly. It is a prime example of enabling us to store and transport wind energy, thus reducing the carbon footprint of economy.
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.
Texas-based Nacero, a company seeking to produce low- and zero-lifecycle carbon footprint gasoline blendstock ( earlier post ) has awarded a subsidiary of NextEra Energy Resources, LLC a 20-year power purchase agreement to supply wind power to Nacero’s planned flagship manufacturing facility in Penwell, Texas.
The Gigastack project, led by ITM Power, Ørsted, Phillips 66 Limited and Element Energy, will show how renewable hydrogen derived from offshore wind can support the UK’s 2050 net-zero greenhouse gas emission target. Producing hydrogen has traditionally been associated with high carbon emissions, but by using renewable electricity—e.g.,
A modular, single-phase winding pattern increases the robustness and power density of the system by enabling single-phase inverter drives. The stator winding process and insulation have been successfully demonstrated through a mockup stator winding. High power density electric machine for turboelectric propulsion.
bp and EnBW have been awarded a lease option off the east coast of Scotland to develop a major offshore wind project to be known as Morven. The E1 lease is in an advantaged area, allowing the partners to develop it as a fixed-bottom offshore wind project with a total generating capacity of around 2.9
Volvo Trucks is now testing hydrogen-powered electric trucks on public roads above the Arctic Circle in northern Sweden; ice, wind and lots of snow make an ideal testing environment. The harsh conditions on public roads in northern Sweden, with ice, wind and lots of snow, make an ideal testing environment.
Lucid Motors provided some details about it proprietary, in-house developed electric drivetrain that will power the forthcoming pure-electric luxury Lucid Air. To date, it is the only electric sedan yet to achieve a quarter-mile time under 10 seconds, with room for five passengers and class-leading interior and storage space.
China-based Dongfang Electric Corporation (DEC) reported successful testing of non-desalinated seawater electrolysis technology for hydrogen production powered by offshore wind. The floating hydrogen production platform Dongfu One is sited in an offshore wind farm in East China’s Fujian province.
From 2017, the second-generation MINI Countryman featured the MINI Cooper SE Countryman ALL4 as the first plug-in hybrid MINI model to offer an additional 65 kW/88 hp electric motor on the rear axle. The new generation of the largest MINI model is fully electric and locally emission-free.
Battery electric vehicles are only as clean as the energy source used to generate the electricity that powers them. These results indicate that coal and oil are the energy sources leading to most emissions, and that hydro, wind, and nuclear are the energy sources leading to least emissions.
This, combined with advanced manufacturing and cooling technologies, achieved a record-high 50kW/liter volumetric power density for traction applications such as electric vehicles (EV). The unique topology of this motor enables lighter, smaller electric motors which are more efficient and easier to manufacture. —Madhav Manjrekar.
The partners have already tested open-fan engines in two different series of wind-tunnel tests in Europe, Ali added. A scale model of an open-fan aircraft engine was tested last year in a wind tunnel in Modane, France. It significantly improves the energy efficiency and the performance.
by Michael Sivak, Sivak Applied Research The overall advantage of battery electric over gasoline vehicles, in terms of well-to-wheels emissions of greenhouse gases, has been well documented. However, the emissions of electric vehicles depend greatly on the energy source used to generate the electricity that powers them.
Bye Aerospace announced an eight-seat all-electric twin turbo-prop class airplane, the eFlyer 800. Safety features include two wing-mounted electric motors, each with dual redundant motor windings, quad-redundant battery packs and a full airplane parachute. —George E. Bye, Bye Aerospace CEO.
DSIC) has delivered the wind-assisted Very Large Crude Carrier (VLCC) New Aden to China Merchant Energy Shipping Co., This system can monitor the status of power supply, communication self check, hydraulic lifting and electric rotation, so that a fault source can be quickly located. Dalian Shipbuilding Industry Co. Ltd (CMES).
The new facility will upcycle carbon dioxide emissions and combine this with green hydrogen, made from renewable electricity and water to produce eMethanol. Once operational, the facility is expected to produce 50,000 tons of eMethanol starting in 2024.
With a fully electric powertrain in addition to a gasoline-powered option in van and combi (passenger) versions, the new Townstar brings a suite of 20+ technologies to the compact van offering. Customers of the fully electric all-new Townstar will also have the ProPILOT advanced driver assistance system.
Ford Performance is heading to the 101 st running of “The Broadmoor Pikes Peak International Hill Climb brought to you by Gran Turismo” with the all-new, improved electric Ford SuperVan 4.2. specifically designed to conquer the mountain and showcase the extreme limits of electric power. The SuperVan 4.2, The SuperVan 4.2,
At Motor Bella 2021, Bosch is introducing its new efficient 230 electric motor for commercial and medium-duty vehicles. The new 230 electric motor has a rated voltage of 800 volts and is designed for long service life. Bosch‘s electric motor 230 for commercial vehicles. This results in a system efficiency of up to 97%.
Battery electric vehicles are only as clean as the energy source used to generate the electricity that powers them. These results indicate that coal and oil are the energy sources leading to most emissions, and that hydro, wind, and nuclear are the energy sources leading to least emissions. Energy source. Natural gas.
Hydrogen as part of the renewable electricity system of the future. We are well positioned to serve the power industry in its transition to 100% renewable electricity generation. During the energy sector’s transition to carbon neutrality, wind, solar, and battery storage will form an increasing share of power systems.
the leading global provider of auxiliary wind propulsion systems, announced its first newbuild order—the installation of a record five tilting Rotor Sails ( earlier post ) on board a large bulk carrier. A low-voltage electrical power supply to each Rotor Sail. Norsepower Oy Ltd.,
Electricity generated by solar panels installed across nine thousand square metres of roofing at Asko’s regional warehouse is being used to split water, producing emissions-free hydrogen fuel and oxygen. In addition to solar, Asko is a major industrial wind power producer.
At IAA Mobility 2021 in Munich, Porsche is presenting the Mission R concept electric car that combines advanced technologies and sustainable materials, such as natural fibre-reinforced plastics, with a passion for racing. The electric motor on the front axle produces up to 320 kW (435 PS) in race mode.
It may surprise you to know that the state that leads the world in the uptake of wind and solar has just a single electric bus in its 1,000 bus fleet. The post Australia’s most advanced wind and solar state orders 60 electric buses in first big move on transport appeared first on The Driven.
Israeli startup EVR Motors has partnered with India’s EKA Mobility, an electric vehicles and technology company, a subsidiary of Pinnacle Industries Limited, to design small, lightweight electric motors for their e-buses and Light Commercial Vehicles (LCVs) in India. EVR will support the setup of EKA’s assembly line.
The ESS will significantly reduce the fuel consumption and/or the necessary size of the port’s electric shore connection during crane operations while also providing fuel savings at sea by reducing engine load fluctuations in rough seas. —Dr Martin Harren, Owner and CEO of SAL Heavy Lift.
Expleo modeled its system-of-systems solution on the multi-tasking Bibby Wavemaster 1 , a vessel used to service offshore wind farms. The green hydrogen in the solution can be produced at offshore wind farms, from surplus electrical energy or supplied in-port, ensuring the closed-loop remains as sustainable as possible.
Electric truck company Tevva and Vattenfall signed a Memorandum of Understanding to explore the opportunity to provide a complete zero-emission transport solution for businesses looking to reduce the overall carbon impact of their operations. Tevva is an electric truck company with optional range extension technology that allows its 7.5-19t
Lucid Motors unveiled the Lucid Air battery-electric luxury sedan, which will start at less than US$80,000. To date, it is the only electric sedan able to achieve a quarter-mile time under 10 seconds. seconds on a consistent, repeatable basis.
The Volvo Cars manufacturing plant in Chengdu, the company’s largest in China, is now powered by 100% renewable electricity, taking the company’s global renewable electricity mix in its manufacturing network to 80%. Until recently, the Chengdu plant already sourced 70% of its electricity from renewable sources.
Parts of the United States are at elevated or high risk for potential electricity emergencies this summer, according to the North American Electric Reliability Corporation’s (NERC) 2021 Summer Reliability Assessment. Summer peak electricity demand in the United States is strongly influenced by temperature.
In the 800-volt variant of the electric motor, Bosch has increased the power density. This improves the semiconductors’ electrical conductivity. Due to the use of I-pin bar winding, the motor’s efficiency, compactness, and level of automation in production can be further improved. These increase efficiency, and thus also range.
BloombergNEF has issued a research note highlighting some of the likely effects of the coronavirus COVID-19 outbreak over the next year on the transition to a clean economy: including renewable power, energy storage, electric vehicles, heating, cooling and the circular economy.
Nissan has begun production of its all-new and 100% electric Townstar EV model to be sold across select European markets. Hailing from Nissan’s electric Light Commercial Vehicle (e-LCV) expertise, it was engineered for capability, reliability and sustainability, with business owners in mind.
Scientists at Oak Ridge National Laboratory have created a composite that increases the electrical current capacity of copper wires, providing a new material that can be scaled for use in ultra-efficient, power-dense electric vehicle traction motors. —Li et al.
UK-based tech company Saietta has won a major grant , through the UK’s Advanced Propulsion Center (APC) that will fast-track the first stage of the production process ramp-up for its innovative Axial Flux Traction (AFT) electric motor.
Minneapolis-based Xcel Energy will work with Idaho National Laboratory to demonstrate a system that uses a nuclear plant’s steam and electricity to split water. The new project is the first to pair a commercial electricity generator with high-temperature steam electrolysis (HTSE) technology. Earlier post.)
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