Projet design principles highspeed maglev system eisenbahn. This maglev model accurately reproduces the setup of magnets used in shanghais maglev system and is made up of two parts. The result is a fascinating and cheap experiment that displays the basic principles of electromagnetism and engineering. In this lesson, students use the engineering design process to design and. The maglev project consists of two construction phases. It would create the world s first intercity maglev line. San diego is considering a highspeed maglev line to serve as a passenger transportation mode to remote airport sites under consideration. In 1979, the prototype ml500 test train reached an unmanned speed of 517 kmh on the 7km track, proving the maglevs tremendous potential for high speed. At every step in this project, look to see if lines are straight and magnets are evenly spaced. Electric train experiment purpose to build an electric train, utilizing uninsulated copper wire, a battery, and powerful magnets. In the case of a maglev train, this magnetic force is used to push against the trains weight. Magnetism provides the force required to levitate the train over the tracks, reducing the energy required to move the train. Also maglev trains instead of using fuel they are magnetically propelleled by.
Meanwhile, maglev would maintain service on the opposite track. Weight is the force that pulls an object down toward the earth because of gravity. A maglev vehicle is levitated a short distance using magnets to create forces of both lift and thrust. The maglev train is usually going at a speed of 20 to 50 mph. In february 2006, chinese government announced that they decided to extend shanghai maglev to hangzhou city the capital of zhejiang province. Maglev train propulsion and levitation may involve the use of superconducting materials, electromagnets, diamagnets, and rareearth magnets. Simple magnetic levitation train seminar reportpdf ppt. Like ordinary magnets, these magnets repel one another when matching poles face each other. Backers of a 40mile, highspeed magnetic levitation, or maglev, train between washington and baltimore are hosting a series of public meetings showcasing. Fta lowspeed urban maglev research program lessons learned fta lowspeed urban maglev research program lessons learned march 2009. This documents lays down the technical and operational minimum requirements for a high speed maglev rail system msb system that are projectneutral. Maglev project old dominion university is the site for a first of a kind magnetic levitation transportation system.
As you gradually add water to your plastic cup, your maglev train will sink closer to the tracks. Maglev challenge both technical, financial the japan times. This project is a continuation of work done by paul friend in 2004. Maryland eyes three possible routes for highspeed maglev. Get free icons of maglev train in ios, material, windows and other design styles for web, mobile, and graphic design projects. Many maglev projects are controversial, and the technological potential, adoption prospects and economics of maglev systems have often been hotly debated. A maglev train car is just a box with magnets on the four corners, says jesse powell, the son of the maglev inventor, who now works with his father. The train will be floating about 10mm above the magnetic guiding track.
The free images are pixel perfect to fit your design and available in both png and vector. This manual can also be used by event supervisors to construct a magnetic levitation track to be used at science olympiad tournaments. A development of magnetic levitation train phase ii study on. Types of maglev trainsbased on the techniques used for levitation there are two types of maglev trains1. Review of maglev train technologies article pdf available in ieee transactions on magnetics 427. Noise characteristics of the transrapid tr08 maglev system. The previous work of paul friend in 2004 includes the development of a laboratory scale model train containing permanent magnets, hung above a rotating wheel. Highspeed maglev trains may one day revolutionize transport across the world. Compared to conventional wheeled trains, differences in construction affect the economics of maglev trains.
Stop adding water as soon as any part of the train touches the track, even if it is just a corner or an edge. At this stage, the japanese government started providing the project with financial assistance. The maglev method can be faster than wheeled mass transit systems, potentially reaching velocities. Summary most of the investigative work was carried out. Much like a fullsized maglev system, the track and train need to be precisely matched to work. Maglev trains use electromagnets to lift the whole train into the air a short distance.
Fra will evaluate the viability of this maglev project to achieve its high safety. Maglev car project alondra ochoa digital portfolio. In the dream big maglev train lesson, students designed a magnetic train system. Definition magnetic levitation transport, or maglev, is a form of transportation that suspends, guides and propels vehicles especially trains using electromagnetic force. Maglev train in shanghai, china maglev short for magnetic levitation is a way of propelling a vehicle along using magnets rather than wheels and axles. A fast and reliable software network load balancer daniel e. Consequently, there are substantial technical documents which highlight the findings.
As the frictional parts are minimum in this type of technology, the maglev trains are known to have more speed, smoothness and less sound. The engineering challenge is to get a train to move three feet without making physical contact with the track. It could go out on the track to push or tow a crippled car. In maglev, superconducting magnets suspend a train car above a ushaped concrete guideway. This 3d model was originally created with sketchup and then converted to all other 3d formats. The funding may be applied to preconstruction planning, engineering analysis, and other capital costs for fixed guideway infrastructure. Maglev trains incorporate a basic fact about magnetic forceslike magnetic poles repel each other, and opposite magnetic poles attract each otherto lift, propel, and guide a vehicle over a track or guideway. As part of its findings the colorado maglev project has determined that with minor modifications an existing system, chsst, based on linear induction motors lims, can feasibly be deployed in the colorado i70 corridor. This train reached to the test speed of 150kmhr over a track length of 204m. Citizens against scmaglev status of magnetic levitation. The train will be propelled to move by the guide way. Figure 1 shows a diagram of the forces acting on the maglev. Maglev trains qfiles the online library of knowledge.
Magnetic levitation principles introduction magnetic fields are used to describe forces at a distance from electric currents. Electromagnets and superconducting magnets have allowed us to create a magnetic levitation train nicknamed maglev that floats on the track instead of being directly on it. Magnetic levitation track construction instruction manual. A maglev train is a superhighspeed rail system that already exists in other parts of the world, reaching speeds of 373 miles per hour in japan. Maglev maglev derived from magnetic levitati on is a transport method that uses magnetic levitation to. Block diagram, a onwheel rail system, b maglev system. The colorado maglev project represents the prototype system design for a full scale maglev system. Along certain mediumrange routes usually 320 to 640 km 200 to 400 mi, maglev can compete favorably with highspeed rail and airplanes. Maglev train ppt, seminar report and pdf study mafia. The route selected for the maglev is approximately twothirds of a mile in length running from whitehurst and powhatan residence halls, down the eastwest spine of the campus and across hampton.
The result is a transport system which can regularly attain much higher speeds than more conventional rail systems. While magnetic levitation trains are in use throughout the world, those. The federal railroad administration fra and the maryland department of transportation mdot are preparing an environmental impact statement eis to evaluate the potential impacts of constructing and operating a highspeed superconducting magnetic levitation scmaglev system between washington, dc and baltimore, maryland with an intermediate stop at bwi. Simple magnetic levitation train seminar report pdf ppt download the answer to this transportation problem lies in the world of electro magnetism and superconducting magnets. The general atomics urban maglev project general atomics, san diego, ca as the lead company is developing a system based on permanent magnets. Find highquality maglev train stock photos and editorial news pictures from getty images. The suspension control system, whose performance can directly affect the stability and safety of trains running, is regarded as one of the emphases of study with regard to maglev train. Download premium images you cant get anywhere else. And the levitation process is automatic, as long as the vehicle moves at a speed above its lift off speed.
Download icons in all formats or edit them for your designs. Richard post from lawrence livermore national labs llnl. If the magnetic force is strong enough, it can overcome the trains weight and push it up into the air. Vacuum tube train systems might hypothetically allow maglev trains to attain speeds in a different order of magnitude, but no such tracks have ever been built.
The magnetic levitation train maglev project uses the concepts of electromagnetism and electrical machinery to levitate and propel a train along a track. The colorado maglev project represents the prototype system design for a fullscale maglev system in the u. If your plastic cup is completely full and the train is still not touching the track, either add a second cup, or start. Maglev cars are to contain recessed emergency wheels, so if the cars lose their levitation. T railway technology today 12 edited by kanji wako. The goal of the magnetic levitation train maglev project is to develop a small scale magnetic levitation train based on inductrack technology developed by dr. Maglev traincar adapted from the attraction is obvious. These trains follow magnetic guiderails instead of conventional rails. Simple magnetic levitation train seminar reportpdf ppt download the answer to this transportation problem lies in the world of electro magnetism and superconducting magnets. Maglev derived from maglev could be a conveyance technology that uses magnetic levitation to move vehicles while not creating contact with the bottom or an electrical pickup. Prashant zanwar university of central florida maglev.
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