Moya Power tests sheeting material to harvest wind power from London’s Crossrail

February 14, 2018 by  
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We can harness the power of wind in a field or on the ocean, but what about in drafty train tunnels? 27-year-old Charlotte Slingsby’s startup Moya Power seeks to generate electricity capturing wind in existing infrastructure, Wired reported . The company employs a lightweight sheeting material to harvest low grade wind power. They have a pilot project underway on the London Crossrail . Slingsby pioneered Moya Power as part of an Innovation Design Engineering master’s program at Imperial College London and the Royal College of Art (RCA); the description on RCA’s website describes Moya as a building material able to harvest wind energy in a variety of locations, like bridges or building facades. The statement on the project said, “The printed, semi-transparent sheets are light, low cost, versatile, and scalable.” Related: Pavegen unveils world’s first energy-harvesting smart street in London Wired described Moya as lamellae-covered plastic sheets. Moya Power’s website said the energy harvesting material “is designed to scavenge-off low grade wind energy, which is abundantly found against existing infrastructure . This involves vibrations and low speed, turbulent winds generating power 24 hours a day, which can be mounted on otherwise unused surfaces, hidden from public view.” One of those areas is the London Crossrail . The Moya material has been installed in tunnels , where wind from trains causes protrusions on the sheeting to move to generate electricity. According to Wired, the system is able to generate 10 percent of the power per square meter a solar panel can. Slingsby sees her product as one piece of a future mixture of urban power sources. She told Wired, “If we all live in cities that need electricity, we need to look for new, creative ways to generate it. I wanted to create something that works in different situations and that can be flexibly adapted, whether you live in an urban hut or a high-rise .” + Moya Power Via Wired and Royal College of Art Images via Transport for London Flickr and Moya Power/Royal College of Art

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Moya Power tests sheeting material to harvest wind power from London’s Crossrail

The world’s first 100% solar-powered train launches in Australia

December 18, 2017 by  
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The world’s first 100% solar-powered train is now gliding down tracks in Byron Bay, Australia . The Byron Bay Railroad Company refurbished a three-kilometer, or almost two-mile, stretch of tracks and restored a heritage train, outfitting it with a 6.5 kilowatt (kW) solar array with flexible solar panels . A limited service launched over the weekend, with full service set to commence in January. Byron Bay Railroad Company restored tracks and a bridge between the town of Byron Bay and the Elements of Byron Bay resort to provide affordable public transportation for locals and visitors. 100 seated passengers and other standing passengers can ride the solar train , and there’s room for luggage, bikes, and surfboards. The fare for a one-way trip is $3 for adults, $2 for ages six to 13, and free for children up to age five. Related: Indian Railways launches first train with solar-powered coaches The flexible SunMan solar panels lining the carriage roofs produce energy that is stored a 77 kilowatt-hour (kWh) battery system, which can also charge up between trips via a 30 kW solar array at the main station. The battery bank has around the same capacity as a Tesla Model S, according to RenewEconomy , and can make 12 to 15 runs off one charge as it only takes the solar train around four kWh for each leg of the trip. A regenerative braking system “recovers around 25 percent of the spent energy each time the brakes are applied,” according to the Byron Bay Railroad Company website . The train’s lighting, traction power, control circuits, and air compressors are all battery-powered. Byron Bay Railroad Company said they originally intended to offer a diesel train service before switching to solar, but the “accelerated development of technology in this area” made it technically feasible to create the solar train. One of two original diesel engines is still part of the train as a backup and for weight and balance. You can find out more about the train here . + Byron Bay Railroad Company Via TreeHugger and RenewEconomy Images via Byron Bay Railroad Company

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The world’s first 100% solar-powered train launches in Australia

China’s self-driving trackless train hits the streets of Zhuzhou

October 30, 2017 by  
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Back in June, Chinese company CRRC Corporation debuted a self-driving train that runs on virtual tracks – and it just officially hit the streets of Zhuzhou in China ‘s Hunan Province. The Autonomous Rail Rapid Transit (ART) could ease emissions and traffic for a fraction of the cost of building a subway or streetcar system. The 100 percent electric train can transport as many as 300 passengers in three carriages through cities at speeds of 43 miles per hour. No traditional train tracks are necessary for the ART, which runs on dotted lines painted on streets, aided by sensors. The trackless train has been described as a hybrid between a bus and tram, and it’s 100 percent powered by electricity. Channel NewsAsia reported the ART could help speed up public transportation in Zhuzhou before spreading to other cities in China. The train can reportedly run for over 15 miles after charging for 10 minutes. A few outlets say the ART has lithium titanate batteries and charges via a flash charging facility . The ART is more than 103 feet long, and instead of steel wheels it has rubber tires. A twin-head system allows the train to travel without ever making a U-turn. The trackless train’s lifespan is reportedly around 25 years. Related: China unveils train that travels on ‘virtual tracks’ People’s Daily Online reports that the ART is less expensive than the typical subway, which in China costs between 400 million to 700 million yuan, or around $60.1 million to $105.3 million, per kilometer. Compared against electric streetcars, which run around 150 million to 200 million yuan, or around $22.5 million to $30 million, per kilometer, the ART “is only about one-fifth the investment.” The train will be tested in Zhuzhou before opening to the public in 2018. Via Channel NewsAsia Images via New China TV on Youtube

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China’s self-driving trackless train hits the streets of Zhuzhou

Aerospace-inspired wonder could be the UK’s first double-decker high-speed train

October 27, 2017 by  
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Lucky Brits could soon ride on high-speed trains with luxury jet-like interiors. Taking inspiration from aerospace design, Andreas Vogler Studio and the German Aerospace Center dLR designed and developed the AeroLiner 3000 train, the first double-deck high-speed train for the UK. Conceived with plans of implementation, this innovative and ultra-lightweight design would allow for an increase in capacity of 30% on the British railways’ existing infrastructure—no new railways needed. Winner of the Red Dot: Design Concept 2017 , the AeroLiner 3000 train adopts aerospace engineering and design to create an ultra-lightweight design that boasts a greater number of seats, increased efficiency, improved comfort, and even a projected reduction in CO2 emissions . “In aviation, lightweight is top priority,” said the Munich-based Swiss architect Andreas Vogler. “With the AeroLiner3000 we show that lightweight construction can trigger a change in the world of rail vehicles.” Related: France aims to roll out world’s first autonomous high-speed trains within 7 years The RedDot jury commended the AeroLiner 3000 for its elegant and luxurious design that makes use of durable train-graded materials and surfaces. Electronically dimmable windows and glare-free OLED illumination make use of new technologies aimed at passenger comfort. Last year, Andreas Vogler Studio created a nine-meter-long, full-scale demonstrator as a proof of concept and for ergonomic verification at Innotras 2016 in Berlin. + Andreas Vogler Studio Renderings: ©Andreas Vogler Studio

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Indian Railways launches first train with solar-powered coaches

July 17, 2017 by  
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Train travel in India just got a little greener. Last week Indian Railways rolled out their first train outfitted with rooftop solar panels – in the Delhi area notorious for its pollution . The solar panels will completely power fans, lighting, and display systems in the coaches. The government expects the move will save them around 5,547 gallons of diesel every single year. The train, a 1600 HP DEMU, is just the first of several more trains with solar-powered coaches to come. Indian Railways will install solar panels on 24 other trains in the upcoming six months. In the past, a diesel-fueled generator provided electricity for a train’s lighting and fans, but the new solar system includes a smart MPPT inverter so these features can be cleanly powered even during the night. According to Indian Railways, the solar panels will slash carbon dioxide generation by nine metric tons per coach per year. Related: Indian Railways installing rooftop solar panels on 250 trains 16 solar panels generating 300 watts each offer a 4.5 kilowatt peak capacity for each coach. The system can generate around 20 kilowatt-hours of clean power per day. A 120 AH battery system will store excess power generated during peak hours. Minister of Railways Shri Suresh Prabhakar Prabhu said the railways are committed to conserving the environment and using more clean energy . The government’s press release on the trains pointed to other measures the railways have taken to become more environmentally friendly, such as the use of bio-toilets , biofuels, and wind energy. Jakson Engineers, under the guidance of the Indian Railways Organization for Alternative Fuels (IROAF), developed the new train solar system. Managing director Sundeep Gupta told Business Standard is was no easy feat to attach solar panels to trains that will move at speeds of 80 kilometers per hour, which is around 50 miles per hour. The train has a lifetime of around 25 years. Via Quartz India and Government of India Images via screenshot and Ministry of Railways on Twitter

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France aims to roll out world’s first autonomous high-speed trains within 7 years

June 16, 2017 by  
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High-speed trains in France could soon be driverless, if the country’s national railway operator SNCF has anything to say about it. They aim to test what they call drone trains in 2019, with the hope the TGV trains could start running around four years after that. SNCF President Guillaume Pepy said if the project is successful, they will be the world’s first operator to run a high-speed autonomous train. Here’s how high-speed autonomous trains would work: sensors would equip the high-speed drone train, which currently travel at up to 320 kmh (200 mph), to run smoothly across tracks in France. The technology would help the trains detect obstacles and brake automatically. The train could also be piloted remotely, although a conductor would still be present at least initially in case of emergency. The onboard drivers would also manage opening and closing of doors. Related: China unveils train that travels on ‘virtual tracks’ SNCF said they’re not working on the technology to reduce their staff. They told French publication FranceInfo there will always be a need for a human onboard. SNCF adjoint director Matthieu Chabanel likened the drone trains to autopilot systems aboard an airplane , telling FranceInfo, “On high-speed, we are aiming for automation in the sense of automatic steering as in aircraft. In aircraft, you always have a driver, fortunately, but you have an automatic steering system.” Through the drone trains, SNCF hopes to ramp up the frequency and speed of TGV trips, especially around Paris . They think automated trains could increase the number of trips between the country’s capital and Lyon by 25 percent. FranceInfo reported a team of ten people is devoted to the project, and they are collaborating with research institutions and other rail companies like Alstom. The first prototype tests would transport goods, with passengers possibly hopping aboard around 2023. Via The Verge and FranceInfo Images via Wikimedia Commons and Wikipedia

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China unveils train that travels on ‘virtual tracks’

June 6, 2017 by  
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City public transportation systems typically rely on a mix of trains and buses . But what if the two could be combined? Chinese company CRRC Zhuzhou Locomotive recently debuted a trackless train that could ease traffic and emissions in urban centers. The Autonomous Rail Transit (ART) uses sensors to run along invisible tracks on city streets. Train tracks on city streets could be a thing of the past if all goes well with the ART, recently unveiled in the city of Zhuzhou in the Hunan province in China , where it recently went on a trial run. Firstpost described the ART as the world’s first trackless train. Sensor technology enables the ART to glide over roads, helping it track a guiding system in place. The sensors send the information back to the train’s central control unit – what Firstpost described as a brain – to help it travel smoothly. Related: You won’t believe the interior of Japan’s jaw-dropping new train More than 300 people can ride on the ART, which is comprised of three carriages in its basic state but can expand to include five. It has rubber wheels with plastic cores. A twin-head system means the train never has to make a U-turn, according to Firstpost. The trackless train is over 103 feet long. The ART is powered by electricity , so it won’t give off carbon emissions as traditional trains do. It can travel at a speed of around 43 miles per hour. CRRC Zhuzhou Locomotive has reportedly been testing the ART technology for around four years, but the trackless train could finally be ready to roll out on the road in 2018. The company boasts a wide array of electric locomotives. Their Blue Locomotive won the title of Best New Energy Locomotive at the Berlin International Rail Transit Technology Exhibition. Via Firstpost Images via screenshot ( 1 , 2 )

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China unveils train that travels on ‘virtual tracks’

South Korea unveils plan for near-supersonic hyper-tube train

January 19, 2017 by  
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Transportation that moves close to the speed of sound could be a reality in South Korea before too long. The country’s government-run Korea Railroad Research Institute (KRRI) is working on their own super-speedy Hyperloop -esque train that could travel as fast as 1,000 kilometers per hour, or around 621 miles per hour, and they say it will be ready in the “not-too-distant future.” South Korea’s near-supersonic train could rocket travelers between Seoul and Busan, a trip that currently takes about 50 minutes by plane or over five hours on public transportation, in a snappy half hour. A KRRI spokesperson said, “We hope to create an ultra-fast train, which will travel inside a state-of-the-art low-pressure tube at lighting speeds, in the not-too-distant future. To that end, we will cooperate with associated institutes as well as Hanyang University to check the viability of various related technologies called the hyper-tube format over the next three years.” Related: The U.S. Air Force just smashed the world record for maglev speed The Korea Times notes that “hyper-tube” technology is akin to the Hyperloop technology first proposed by Elon Musk and currently under development by a couple competing companies. They say the pods rocketing through tubes can fly so fast because there isn’t any friction, that tricky little force slowing regular trains and other traditional forms of transportation. Maglev trains are free of the annoyance of friction, but they still have to battle air resistance. KRRI said it would work with other institutions to solve drawbacks the Hyperloop currently faces, such as threats from terrorism or natural disasters. “Many countries such as the United States, Canada, and China are competing to take the lead in this futuristic technology and we will also try to preempt our global rivals,” said the spokesperson. Via The Korea Times Images via Korea Railroad Research Institute and Wikimedia Commons

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South Korea unveils plan for near-supersonic hyper-tube train

Chinese-funded $13.8bn railway to slice through Kenya’s oldest national park

August 3, 2015 by  
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A $13.8 bn railway project, linking Nairobi to Mombasa, will cut right through Nairobi National Park in Kenya. The Chinese-funded railway line is set to replace the colonial-era Lunatic Express, so-named for the dangerous building process that exposed workers to disease, drought, and man-eating lions. Though the park and the wildlife within it attracts tourists from all over the world, the government has said this should not keep Kenya from building much-needed infrastructure. Read the rest of Chinese-funded $13.8bn railway to slice through Kenya’s oldest national park

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Chinese-funded $13.8bn railway to slice through Kenya’s oldest national park

Japan’s Maglev train breaks world speed record at blazing fast 375 mph

April 21, 2015 by  
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Today, Japan’s maglev (magnetic levitation) train set a world speed record, traveling at a blazing 375 mph (603 kph) on a test track.  Just a few days before, the train had set a world record when the Central Japan Railway Company’s high-speed train hit an also impressive 366 mph (590 kph) on its test track in Yamanashi Prefecture west of Tokyo. Prior to that, the previous world record was set by the rail company in 2003. Read the rest of Japan’s Maglev train breaks world speed record at blazing fast 375 mph Permalink | Add to del.icio.us | digg Post tags: high speed rail , HSR , Japan , Maglev , magnetic levitation , Northeast Maglev , trains , world speed record

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