If you want to see an example of absolute puffery, see the Solar Team Eindhoven with their car named like a famous brand of lager (I think that name was triggering the auto-censor). It could be a purely solar car in a few regions of the world (Australia, southwest US). Under the “hood,” Electrum is anything but business as usual. Bloody hell water and wind power for anything but milling of grains doesn’t even happen for ages after the tech is proven! No more slick closed cockpits. The Chaparral 2J and the one F1 car (Brabham BT46B) that used fans to suck the car down onto the road? There would have been lots of money to be made in building new canals, and huge vested interest by the current canal owners in keeping their monopoly with nobody willing to bankrupt themselves pushing a ‘fantasy’ of unproven tech – it takes some bold backers and such a competition (which pushes most of the finacial risk onto the shed dwelling engineers building something at the cutting edge) or huge unmeetable with current tools demand (which creates such obvious sure profits to those in the situation to take it will, even more so if it breaks a rivals monopoly on similar tools) to create a situation in which new technologies are developed and deployed…, Yes without coal or oil early steam engines would be harder to fuel, but the power and efficiency of a beam engine (to stick well within the feasible for what we know they knew) would have been gamechanging – if they had the will to develop it – but an empire largely powered by serfs and slaves has no need of mechanisation – so it doesn’t happen as those in power like the way things are, and were the only folks who mattered. Or, do you remember the hoover cars? Todd wrote a comment on ASCII Weather Station. You could make a similar criticism of Formula 1, should we not bother with that, either? The Solar Car Challenge is the top project-based STEM Initiative helping motivate students in Science, Engineering, and Alternative Energy. No it’s not cheating. The Solar Car Challenge is an annual solar-powered car race for high school students. In 2015 and 2017 we finished 6th and 9th respectively. The Rutgers Solar Car Team is a student-led engineering team with an ambitious goal of competing in the upcoming American Solar Challenge. But for a lot of people who live in cities, average commute speed is lower than that. The Solar Car Challenge was established in 1993 to help motivate students in science and engineering, and to increase alternative energy awareness. The event attracts teams from around the world, but mostly from American high schools. No kids to chase off of your lawn? The original GT looks like exactly what it is, a typical ‘sporty car’ design from 50 years ago, sculpted by someone who thought he knew what he was doing when it came to design. Pikes Peak is just about getting to the top of a mountain really fast, because it’s a challenge. They claim 20 miles/day of charging (presumably under ideal circumstances). https://finance.yahoo.com/news/solar-cell-just-set-astounding-165500819.html. In fact the ancient Greeks did have versions of massive steam engines and they did use them for some niche applications like opening and closing certain temple doors, but since they were pretty much reduced to fueling them with huge quantities of wood carried around by people, it was simply too expensive to run them for any purpose. Yes plants aren’t as efficient but still moving a car purely on solar is still beyond us, topping a car up sure, but it still needs energy storage. Are you saying that before solar panels were invented people couldn’t power cars with sunlight, so it was impossible? Student spirit and challenges will lead to future human resource development. With each team studying the competition and spotting the cleaver new twists being applied that they didn’t think of. American Solar Car Challenge The American Solar Challenge is a cross-country road race allowing students to test their vehicles to their full potential. They’re not allowed to do anything that isn’t available to every other team, so no independent R&D is really possible and the point is lost. You might make the criticism about the Formula E series, which some people say is pushing the envelope for electric cars – but what’s really happening is that the teams just buy what’s already available on the market and optimize that for racing, within the limitations of what they’re allowed to have. In 1982, the lightweight vehicle travelled 2518 miles from Perth to Sydney in just 20 days, solely under power from the sun. But Lightyear, a direct spin-off of the WSC, is having a go at it: https://lightyear.one/. This competition isn’t the real world, but it has lead to cunning innovations in how you extract energy from the panel and use it efficiently. If people get hurt or killed participating, well, nobody forced them to! Teams will often tilt their solar panels to be perpendicular to the sun’s rays after driving ends at 5:00 PM, to make the most of the light available before sundown. Coilover springs date back at least to the McPherson suspension system which pre-dates F1, and to airplane landing gear suspension systems developed by Fiat in the 1920’s. One of the more famous examples was a drag racing class where they were trying to keep the cars in the class looking like street cars, so they specified a minimum windshield area to keep racers from lowering the roof line too much. EKO Instruments Co., Ltd. supported Kogakuin University at the Bridgestone World Solar Challenge 2019 (BWSC 2019) in Australia, held from the 13th to the 20th of October 2019, with a set of EKO designed and manufactured Pyranometers. The bicycle is not comparable to a car because you have different assumptions, like being able to take a shower and a change of clothes when you get to work. Stanford Solar Car Project: Stanford University: United States: ASC/FSGP … Travelling at speeds of up to 130 km/h for hours at a time, drag plays a huge role in terms of energy efficiency. Longer distances require plugging it in to charge its batteries. The Bridgestone World Solar Car Challenge (BWSC) is one of the toughest races in the world. General Motors won the event with Sunraycer, completing a course from Darwin to Adelaide in just 44 hours 90 minutes, beating the second placed entry from Ford Australia by almost 23 hours. Now 30 years since its inception, what used to be impossible is in fact achieved by multiple teams in under one tenth of the original time. >Such are the changes in the engine from 1829 that The Engineer magazine, circa 1884, concluded that “it seems to us indisputable that the Rocket of 1829 and 1830 were totally different engines”. The team finished second in the 2014 American Solar Challenge and fourth in the 2013 World Solar Challenge. Regulations on maximum solar panel area have tightened as panels have become more efficient over the years. It wouldn’t take a lot of battery, combined with one square meter of solar panel, to cover that use case. Attention to such small details can have a serious impact when travelling thousands of miles, particularly when such low amounts of energy are available. This is also why even under the WLTP fuel consumption tests, the automakers can cheat, such as disconnecting the alternator and taping over the door gaps to get the absolute best test mileage. Near East University Solar Powered Car Racing Team was established in 2013 in order to produce cars to take part in the world-wide challenging solar-powered car races known as Solar Challenge. For the first time in history, an Italian car was the fastest car -joining the incredible average speed of 100km/h, with a maximum speed of 120km/h- and arrived first in an international competition. The team was founded as Durham University Solar Car (DUSC) in 2002, and it built its first vehicle in 2004. The car previously took part in the 2008 North American Solar Challenge when it was the only UK entrant in the 2,400 mile (3,862km) race from Dallas to Calgary. (NASCAR now LASER scans instead of using physical templates.) The competition created a particular set of constraints that resulted in a particular type of locomotive to win the race – collecting all the best science of the day into a single showpiece unit – yet this locomotive was not useful as-is and was quickly re-modeled to fit the actual purpose. For example, we have a plastics problem; people say, “Let’s recycle plastics. Just like with most solar powered loads/applications, you only use the load a fraction of the sun-producing day. “Manufacturing or racing our 14th car would not have been possible without Ford's support,” 2017 Project Manager Jonathan Cha elaborates, going on to describe the details of Ford’s help. Why? Although you absolutely lose power & efficiency transmitting and distributing power to where it needs to go, as well as storing power so there’s reserves to use at night – the overall efficiency and lack of constraints are greatly improved by sticking with land-based PV panels collecting and transferring power to battery EV cars as needed (and that still counts as powering cars with solar power!). The competition created a reason to try, and more than one very effective (by the existing standards) locomotive, which proves the effectiveness and practicality of the concept. >the ancient Greeks would have had massive stationary steam engines at the minimum. >average commute speed is lower than that. One team showed up with a windshield that was the required area… installed nearly horizontal. They apply techniques like MPPT, which were developed elsewhere. “(The University has) won six championships before (and) the … All of these changes have an effect on performance, from changing aerodynamics to adding a new power draw to the vehicles. After all, revolutionary innovation doesn’t come from saying “the way we currently do things is best, so lets just work on incrementally optimizing the way we currently do things”. “For 2021, regulations will again change to focus on driver comfort, dynamic stability of competition vehicles, and include new safety features like daytime running lamps. The Solar Car Challenge Education Program teaches high school students how to plan, design, engineer, build, and race roadworthy solar cars. The goal is for the car to go through a comprehensive judging process called “scrutineering” at the 2012 Solar Car Challenge at the Texas Motor Speedway. DURHAM UNIVERSITY SOLAR CAR DUSC. Tall windshields with a strong top edge and a metal grille to protect against ingress of car parts or track features in a crash, but make it produce drag. That’s basically equivalent to the performance of an upside-down Cessna 172 (though they don’t usually fly them that way). Every two years, the team designs, builds and races a solar car across the Australian Outback in the Bridgestone World Solar Challenge. The progenitor of the event was one Hans Tholstrup, a Danish-born adventurer with a passion for sustainability and alternatives to fossil fuels. The reason for the Saudi Arabia showcase was just that. I woul actually like these to be available to buy. Last thing, a limited angle range for the rear panel of the rear spoiler when the car is at rest without fuel and driver. The Challenge teaches students around the world how to build roadworthy solar cars. Building off this string of top-10 finishes, we are pushing ourselves to be more creative, innovative, and competitive than ever going into the next race. They’re quite popular in rural India. Not practical or pedestrian or utilitarian. The race was first held in 1995. The GT II design, 45 years old now, looks like something that could be rolling off a line in 2020. The Day The Russians And Americans Met 135 Miles Up, You Got Something On Your Processor Bus: The Joys Of Hacking ISA And PCI, Remoticon Video: Meta_Processing Is A Mashup Of Text And Block Programming, Inputs Of Interest: DecaTxt Ultra-Portable Chording Keyboard, Adidas Going Natural With Mycelium Leather, GPS Guided Parachutes For High Altitude Balloons, Automating Your Car With A Spare Fob And An ESP8266. The Kogakuin solar team, comprised of more than 300 students, are focused on performance, growth, self-reliance and teamwork through science and engineering activities. Refusing to do the right thing equal never get it right…stop the nonsense and get the power from other than the cars or plain just stop insulting the planet with the lack of effort. By 1993, our first solar car, Aurora I, was built. If the solar panels are very cheap, it makes all the sense in the world because it reduces the overall energy consumption of the car by about 10-20% depending on use and location, but in no way are you going to drive the car solely on solar power. The car, named Solis Corvus (Sun Raven in Latin), arrived on campus during the summer of 2016. The drivers were very hot and horizontal back then. – even for sustained driving you can easily fit onto a normal white van size vehicle a potential 2Kw (more even with some redesign in the body shape of ‘peak’ solar – so even if you assume its poorly orientated and a bit cloudly at the moment you still have more than 200 watts available based on the performance % of my own solar installation in a usually cloudy England I’d say double that is a fairer ballpark (yes it can be worse, but I rarely see a day bad enough to get such a really low percentage of the peak (at least if you only count the hours the sun is actually up – on the short days with 24 hour average you certainly are on the money – perhaps even generous at 200w)). They should have no rearward angle at all with the vehicle at rest without fuel and driver so the exhaust force will contribute nothing to acceleration. - 2011 World Solar Challenge 2011 (Australia Race) First Place - 2012 Sasol Solar Challenge South Africa 2012 (South Africa Race) First Place “Refusing to do the right thing equal never get it right”. The Solar Car Challenge Foundation is an 501(c)(3) non-profit education organization designed to help motivate students in science, engineering, and alternative energy. Durham University Solar Car, DUSC, is a solar powered car being developed to compete in the World Solar Challenge, a race held biennially in Australia, by a team within the School of Engineering at Durham University. However, solar doesn’t give you much live constant output of current. Every two years, the team designs, builds and races a solar car across the Australian Outback in the Bridgestone World Solar Challenge. I guess McLaren (sp?) In a roundabout way, yes, but mostly you have a parallel development somewhere else that is actually responsible for the technology. I just know that seeing a highlights reel of this competition was very entertaining and thought it was a great project for college kids to do. Obviously this is a challenge, and a cool challenge at that – so on that note I shouldn’t be whining about how the end objective isn’t the most practical for real life. With a car it makes even less sense – you’re not properly angling the panels at the sun because itd be really awkward to do every time your car changed orientation, and you would constantly be in shadows if you drive anywhere except desert highways. VW CEO Ferdinand Piech traveled from Wolfsburg (VW headquarters) to Hamburg at an average speed of 72 km/h (45 mph) and a top speed of 120 km/h (75 mph), needing just 0.89 l/100km (264 mpg). The new 'Western Sydney University Solar Car Team' debuted its new vehicle 'UNLIMITED'. Just goes to show that it’s not impossible to get low energy consumption, but doing so sacrifices a lot. Many solutions can work in a race car that will simply not do in a street car. Yale University finished in 7th place, immediately behind Team Aurora and Team Nuon, the winners of the 2003 World Solar Challenge. We provide a unique opportunity for Stanford students to gain valuable hands-on engineering and business experience while raising community awareness of clean energy vehicles. With better ideas getting recycled and polished into something functional. In 2015 and 2017 we finished 6th and 9th respectively. To say such a thing would come about quickly without it is rather preposterous – if nobody wants, is willing to pay for, or use a new idea nothing changes. Then Kalitta got killed running off the end of a track and the NHRA says “We need to slow the cars down. SolarMobil - a team of 27 enthusiastic engineers from Manipal University - have built a two-seater solar-powered car that can cruise up to 120Km/h. Shading on a part of a panel causes the rest of the panel to dump power onto that cell, which creates a hot spot that causes accelerated fading in the cell and in extreme cases can crack the glass. . English: Tokai University's Solar Car "Tokai Challenger". University of Minnesota Solar Vehicle Project, Saint Paul, Minnesota. The public thinks these are great strides towards solar mobility, but in reality it’s just winning by numbers. This unique style of solar car racing is open to teams from around the world and truly tests the limits of the vehicles in handling curves, braking, and acceleration. Why do you think the competition was made in the first place? Are you kidding? The car is designed and tested in collaboration with students from Tokai University and several Japanese companies in the automotive industry. The team will represent India at the 2014 South African Solar Challenge (SASOL14). The Solar Car Challenge Foundation is designed to help motivate students in Science, Engineering, and Alternative Energy. One would think the need to transport goods and people created a reason to try – not the competition. Hydraulic hybrids get no love nor research grants despite having been around for decades. The keyword is consistency. Adding in new innovations in their constructions. Solar power is a great source of renewable energy, but has always had its limitations. This seems like an inefficient and unreliable application/goal for solar. A team from Delft University in the Netherlands has won a 3,000km (1,800 mile) solar car race in the Australian outback. The World Solar Challenge (WSC), or the Bridgestone World Solar Challenge since 2013, tied to the sponsorship of Bridgestone Corporation is the world's most well-known solar-powered car event. I’m with smelly here – even though your maths is reasonable you forget two things Team Name: Cape Peninsula University of Technology. The event has had over … http://rammb.cira.colostate.edu/ramsdis/online/loop_timestamp.asp?data_folder=himawari-8%2Faustralia_true_color&width=1020&height=720&ending_image=australia_true_color_20201221084000.jpg&starting_image=australia_true_color_20201220235000.jpg. What is the “sustainability” of a thing that has no practical application? Not F1. It’s such a low amount that solar panels on passenger cars have been limited to menial tasks such as battery tending and running low-power ventilation fans. On Sept. 3, the Tokai University solar car team held a press conference to introduce the car they will be entering in the 2019 Bridgestone World Solar Challenge … This is the Northwestern University Solar Car Team, a student-run organization in the McCormick School of Engineering. Some years have seen over 50 teams join the race at the start line, though many drop out due to crashes or mechanical issues bringing their race to an end. However, this does not reflect real-world day-to-day driving. Great article. The Solar Car Team of the Tokai University Challenge Center Light Power Project supported by Panasonic is active in one of the world's highest levels of solar car racing. After covering only 19.2 kilometres in the 2018 Sasol Solar Challenge (SSC), Cape Peninsula University of Technology (CPUT) is back and determined to take on thousands of kilometres this time with their new team and brand-new solar car. Now 30 years since its inception, what … UNLIMITED is a 150 kilogram, carbon-fibre car covered in 390 solar cells. Which means its suddenly getting attention and development – you wouldn’t get a new steam locomotive design in a year if there wasn’t suddenly profit to be made. The “efficiency” of the solar vehicles are gained through a total compromise of practicality. I showed the article to a friend and his first Nicolò has updated the log for X-Mas WTree. Because when you’re running the car in 40 C desert heat, the air resistance is significantly lower due to lower density. We are seeking donations, tooling, and new members towards pursuing our goal of establishing a renowned organization with hands on experience in the renewable energy and electric vehicle market. Mechanical efficiency is also key in order to build a competitive vehicle. The solar challenge suffers from the same flaw as the Shell Eco Marathon, which is that the teams take advantage of every loophole in the rules and use increasingly esoteric optimizations that have nothing to do with practical road-going vehicles. The exhaust from a Top Fuel engine can produce 800~1,000 pounds of downforce. This is an academic challenge, don’t mistake it for anything else. That’s why the solar challenge vehicles are allowed a set amount of batteries and charging per day of travel. And for the Netherlands or Europe winter in general, i found out those nice cheap 48-80V “range extenders” with GX-fake-160 engines and 2-8kW of power output. Entrants come from diverse backgrounds all over the world to compete in the race. To keep competitors on their toes, the rules have been evolving over time, always pushing the boundaries of what’s possible simply with sunlight. 1 team. 1 team. Perhaps the GT should have been discontinued and all those resources put into increasing production and lowering the cost of the GT II? Tokai University solar car team introduces model for BWSC19. > but it has lead to cunning innovations in how you extract energy from the panel and use it efficiently. We don’t drive around in F1 racing cars either, but there are plenty of technologies developed for it that have made their way into consumer vehicles. “Manufacturing or racing our 14th car would not have been possible without Ford's support,” 2017 Project Manager Jonathan Cha elaborates, going on to describe the details of Ford’s help. assion for environmentally sustainable technology. Their first offering, a single seater race car, was introduced in 2011. The Cruiser class cars are judged on “practicality”, so they make all sorts of claims about their usefulness that really only hold up in comparison to other solar cars. Competition vehicles run on public roads and thus are required to abide by speed limits and road rules. When the competition was over, the Rocket served as a sort of blueprint for its class, but the actual development diverged rapidly because it wasn’t suitable for rail transport as it was. That said, solar panels are indeed very cheap, and Sono Motors is doing exactly what you’re describing. Don’t you think that if they wanted the competition to be about “practical road-going vehicles” then they would have put that in the rules? But for some situations, 200W is might be marginally usable. Heck Steam power itself had be known for centuries before it got any use at all, and if nobody demonstrates and uses such things it may have stayed the genteel scientist’s curiosity not a useful tool. This year’s race spans over 1900 miles from Brecksville, OH to Hot Springs, SD in the span of 7 days. Where now something anybody documents gets feedback that might be useful in hours and provides a base for others to build their own interpretation from – and it doesn’t matter if there’s not a source x to mine/harvest etc for thousands of miles it costs nothing (comparatively at least) to bring something round the entire globe…. Very true, and the recycling plastic did not come from people… it came from the plastic industry itself. The passengers should be in from the beginning to the end and should have the A/C going as well or windows rolled down. The Bridgestone World Solar Challenge is the world's largest solar car race, where teams from around the world can compete with the future electric car technologies. On the electrical side, the first concern is effectively capturing as much energy from the available sunlight as possible. Here I was hoping they would change their minds and sell it in the USA for $16,000. Insulation and sealing fails after a while, wires corrode, etc. Often, team sponsors come from high-tech industries involved in technology relevant to such applications. Australian Global Green Challenge update (12:55 am EST 10/29): Michigan finished the race in 3rd place after a thrilling duel with Nuon solar car -->Follow race updates on Twitter<-- The 100 students that comprise the University of Michigan solar car team are some of the brightest minds in the world. The Solar Car Challenge is an annual solar-powered car race for high school students. The 2J had a separate two-stroke engine just to run the fans at full blast all the time. Initially happening every three years, it switched to every two years from the 1999 running. – Steel Disc Brakes (not actually in F1 but Le Mans). Yes, but those races don’t pretend to be solving the world’s transportation woes. Founded in 1989, the Stanford Solar Car Project is an entirely student-run, ... Every two years, the team designs, builds and races a solar car across the Australian Outback in the Bridgestone World Solar Challenge. 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