Simple magnetic levitation train seminar reportpdf ppt. 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. T railway technology today 12 edited by kanji wako. Jiya 1senior lecturer, department of electrical and electronic engineering, university of maduguri, borno state nigeria. Model of the electromagnetic levitation device tomas hron. Maglev trains a few countries traveling at are using speeds of up to powerful 310 mph 500 electromagnets kph, maglev trains could to. Design, implementation and control of a magnetic levitation device by ehsan shameli a thesis presented to the university of waterloo in fulfillment of the thesis requirement for the degree of doctor of philosophy in mechanical engineering waterloo, ontario, canada, 2008 ehsan shameli, 2008. The name maglev is derived from magnetic levitation. Ppt magnetic levitation powerpoint presentation free.
Magnetic levitation maglev by nazia banoo siddiqui eee,6th sem 2. Direct diamagnetic levitation how it works diamagnetic materials repel a magnetic field all materials have diamagnetic properties, but the effect is very weak, and usually overcome by the objects paramagnetic or ferromagnetic properties, which act in the. Magnetic levitation free download as powerpoint presentation. Magnetic levitation control system in stand alone analogue mode recall that the considered equipment is with a builtin power supply and in the analogue mode is capable of standalone operation without any computer control software. Magnetic levitation theory and application based on levitation such as train,toy,turbine etc. Here you will get to learn about magnets and its types. Superconducting maglevs are also called linear motor cars. Railway technology today 12 edited by kanji wako magnetic levitation maglev technologies the tokaido shinkansen began operations in 1964 and was an immediate success. Magnetic force is used to counteract the effects of the gravitational acceleration and any other accelerations the two primary issues involved in magnetic levitation are lifting forces. Wind is a nonconventional source of energy, by which the electricity can be obtained by converting kinetic. Magnetic levitation is cited on microsoft academic search as follows. Model of the electromagnetic levitation device tomas hron czech technical university in prague faculty of electrical engineering department of electrotechnology 1.
This is to certify that the work in the thesis entitled controller design for magnetic levitation system by abhishek nayak is a record of an original research work carried out by him under my supervision and guidance in partial fulfillment of the requirements for the. Levitated specimens are free from contact with a container, which permits studies of deeply undercooled melts, and hightemperature, highly reactive materials. The phase shift relates to the drag forces becoming levitation forces. Abstract the term levitation refers to a class of technologies that uses magnetic levitation to propel vehicles with magnets rather than with wheels, axles and bearings. Magnetic tracks the last part of the maglev track is the magnetic tracks on. A tool to support materials research in microgravity containerless processing represents an important topic for materials research in microgravity. Maglev derived from magnetic levitation is a system of transportation created by justus thompson. When a superconductor at its critical temperature is exposed to a magnetic field currents are induced within it. One can also levitate a frog or other animals or objects with a very powerful superconducting magnet. Mechanical project on magnetic levitation download report pdf. Maglev derived from magnetic levitation uses magnetic levitation to propel vehicles. In eds system levitation by repulsion may takesplace.
Diamagnetism and paramagnetism langevin diamagnetism equation quantum theory of diamagnetism of mononuclear systems paramagnetism quantum theory of paramagnetism a free powerpoint ppt presentation displayed as a flash slide show on. Magnetic levitation is a phenomena that is likely to have considerable potential in the future through the use of superconductive levitation. Pdf magnetic levitation assisted guide for a linear. Magnetic levitation a seminar report submitted in partial fulfillment of the.
Magnetic levitation maglev or magnetic suspension is a method by which an object is. Mechanical project on magnetic levitation introduction to magnetic levitation magnetic levitation, maglev, or magnetic suspension is a method by which an object is suspended with no support other than magnetic fields. Description of a perfect diamagnet method i and method ii examples 2. Scribd is the worlds largest social reading and publishing site. All structured data from the file and property namespaces is available under the creative commons cc0 license. Magnetism and levitation brent hobbs dan stark timothy wofford junior lab i wednesday, december 11, 2002. Direct diamagnetic levitation how it works diamagnetic materials repel a magnetic field all materials have diamagnetic properties, but the effect is very weak, and usually overcome by the objects paramagnetic or ferromagnetic properties, which act in the opposite manner by. The electromagnetic force is used to counteract the effects of the gravitational force. For levitation enthusiasts, here is a simple experiment.
This book provides a comprehensive overview of magnetic levitation maglev technologies, from fundamental principles through to the stateoftheart, and describes applications both realised and. Currently, ems levitation practices are being applied in germany on a system known as transrapid 9. Trends in increased mobility of large masses with changing lifestyle for more comfort are leading to congestion on roads with automobiles. Design, implementation and control of a magnetic levitation. Working concept behind ultrahigh speed supersonic trains technology of maglev there are two primary types of maglev technology.
The ball elevation from the post is measured using a sensor embedded in the post. Find powerpoint presentations and slides using the power of, find free presentations research about magnetic levitation ppt. Sep 11, 2012 magneticlevitation literally means floating in air. The first experiment studies system nonlinear characteristics, and the second experiment studies system dynamic characteristics with a number of different control actions. What if someone combine the two making a flying train, well someone has,even better,this new flying train does not require any engine,is environmentally friendly,and would require less maintenance than your car, this new. This system separates levitation and guidance, making the distinction easier to see. This new systems will penetrate the transportation system of future because of weight and efficiency over the ever present wheel. Introduction from the principal point of view, the magnetic levitation is a method which is used for suspending an object in the air, without any physical contact. Magnetic levitation literally means floating in air. Magnetic levitation track construction instruction manual. Magnetic levitation and propulsion by alaina cheng on prezi. This page was last edited on 7 september 2019, at 04. Levitation of a magnet above a cooled superconductor can been explained by the meissner. Ppt design and construction of a hybrid locomotive using.
In this episode shahriar demonstrates one of the simplest magnetic levitation circuits. Magnetic levitation train is the property of its rightful owner. Introduction magnetic levitation maglev is a highly advanced technology. Magnetic levitation is a way to suspend objects in air without any support, as if in defiance of gravity. View and download powerpoint presentations on magnetic levitation ppt. The ability of levitation based harvesting systems to operate autonomously for long. One electromagnet pole faces a black post upon which a 2. We feel pleased to present our formal report on maglev trains.
Magnetic levitation track construction instruction manual august 2012 page 5 3. Remote work advice from the largest allremote company. Magnetic levitation powerpoint authorstream presentation. Maglev trains seminar report,ppt,pdf,doc,presentation,free. Modeling and control of a magnetic levitation system. If magnetic repulsion is used, it is known as magnetic levitation. Maglev, or magnetic levitation, is a system of transportation that suspends, guides and propels vehicles, predominantly trains, using magnetic levitation.
Magnetic levitation, also known as maglev is used in a similar way to levitate objects in air without any support, using magnetic field. Very detailed and informative video about magnetic levitation. If the magnetic force of attraction is used, it is known as magnetic suspension. This increases efficiency, reduces maintenance costs, and increases the useful life of the system. To see one possible method for levitating the train, look at transrapids design, displayed in the figure below 10. Stable levitation of one magnet by another is usually prohibited by earnshaws theorem, but the introduction of diamagnetic material at special locations can stabilize such levitation.
Pdf this paper involves the design, hardware, technology, application and future uses of magnetic levitation trains. T railway technology today 12 edited by kanji wako magnetic. The definition goes on to state, in a simple configuration, an electromagnet is used to lift up a ferromagnetic object and. Ppt magnetic levitation powerpoint presentation free to. As a child we must have seen a ping pong ball being levitated on an. Magnetic levitation system in control engineering education 153 2. If a superconductor is cooled below its critical temperature. Magnetic levitation system introduction there are two experiments in this lab. Magnetic pressure is used to counteract the effects of the gravitational and any other accelerations.
Download the seminar report for magnetic levitation. An unsung phenomenon of the past which is now being put to use in a variety of interesting and useful applications. If so, share your ppt presentation slides online with. Introduction magnetic levitation, or maglev, is a method by which an object is suspended above another object without any support other than. Source document contributed to documentcloud by amber hildebrandt cbc news. A free powerpoint ppt presentation displayed as a flash slide show on id. Levitating magnets and maglev trains september 30, 2003. Pdf the paper project describes the implementation of different type of a wind turbine for purpose of power generation. Magnetic levitation has been used to implement lowcost and maintenancefree electromagnetic energy harvesting. Magnetic levitation magnetic devices classical mechanics. Ppt magnetic levitation train powerpoint presentation. The \maglev experiment is a magnetic ball suspension system which is used to levitate a steel ball in air by the electromagnetic force generated by an. If you continue browsing the site, you agree to the use of cookies on this website. Wind power plant using magnetic levitation wind turbine.
It employs diamagnetism, which is an intrinsic property of many materials referring to their. A magnetic levitation assisted guide for a linear hybrid step. Powerpoint tips and tricks for business presentations. Magnetic levitationbased electromagnetic energy harvesting. For decades, conventional trains, a major source of land transportation, have served people around the world. Magnetic levitation is a highly advanced technology. 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.
With maglev, a vehicle is levitated a short distance. The magnetic levitation technology can be used as an efficient. Since then, japans shinkansen network has expanded considerably, and its success has prompted rapid development of highspeed railways in other countries. The current in the top circuit travels in the opposite direction of thecurrent in the bottom. The most popular application for magnetic levitation by far has been through the novelty. The transfer function above illustrates that as the drag force begins to decrease, the levitation force increases. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Levitation is the process by which an object is suspended against gravity, in a stable position, without physical contact. The conceptual design also entails the usage of spiral shaped blades and with continuing effective research into the functioning of sails in varying wind. With maglev, a vehicle is levitated a short distance away from a guide way using magnets to create both lift and thrust. Diamagnetic levitation harvard natural sciences lecture. Applications and future of magnetic levitation high tech. Pdf magnetic bearings by hillyard pdf design and control of active.
Magnetic levitation principles introduction magnetic fields are used to describe forces at a distance from electric currents. Design and construction of a hybrid locomotive using magnetic levitation a free powerpoint ppt presentation displayed as a flash slide show on id. The magnets used in magnetic levitation suspend an object free of contact with any surface, making it particularly appropriate for highspeed 275300 mph435475 kmh transportation, where it greatly reduces friction and allows for fast, quiet operation. Magnetic levitation is a way of using electromagnetic fields to levitate objects without any noise. Attraction is caused by having the currents within each of the circuits traveling in the same direction. The report focuses on the technology empowering the highly successful transportation method of maglev trains, and their advantages. Maglev ppt free download as powerpoint presentation.
Simple magnetic levitation train seminar reportpdf ppt download. Wind power plant using magnetic levitation wind turbine dinesh n nagarkar, dr. Hardware the ecp magnetic levitation maglev design see fig. In it, railroading technology will away with moving components, permitting vehicles to maneuver additional swimmingly and more. In the past, magnetic levitation was attempted by using permanent magnets. Files are available under licenses specified on their description page. The common point in all applications is the lack of contact and thus no wear and friction. This book provides a comprehensive overview of magnetic levitation maglev technologies, from fundamental principles through to the stateoftheart, and. Physics project on magnetic levitation and its applications. This report is about magnetic levitation, and its application in the field of magnetic bearing. Magnetic levitation is the process of levitating an object by exploiting magnetic fields. Maglev 1 magnetic levitation experiment quanser consulting inc. Magnetic force is used to counteract the effects of the gravitational acceleration and any other accelerations. The demonstration is a replica of an experiment described by m.
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