MAGLEV TRAIN:-  1.INTRODUCTION :-  1. MAGNETIC LEVITATION (MagLev) By SANTOSH KU JENA i (MECH 7th sem)  2. What is MagLev?MagLev Technology; -introduction about it.  3. What is magnet? Its simply object produce magnetic field,  4. Basic principal Of Maglev are- - -Levitation Track -Propulsion system-lateral guidance  5. Levitation system:- Which is keeping the train suspended against the gravity by the force of the magnetic field  6.propulsion system:- The propulsion coils located on the sidewalls on both sides of the guideway are energized by a 3 –phase alternating current from a subststion ,creating magnetic field on the guide way.  The on boad superconducting magnets are attracted and pushed by the shifting field,propelling the maglev vechicle.  7.lateral guidance system:- Refers to the sideward forces that are required to make the vehicle follow the guideway.  Keep the train in the center due to the magnetic force.  8.Types of maglev technology:-EMS&EDS  9.EMS:- Electromagnetic suspension:  Uses attractive magnetic force of a magnet.  2.EDS:-Electrodynamic suspension:  Uses repulsive force between 2 magnetic fields  10.About EMS  11.ABOU EDS  12.Power and energy usage –energ yof maglev train accelerate the train.  13 when the alternating current is reversed ,the train brakes.  14.gap sensor:-the attractive force is control by gapsensor.  15. MagLev “Guideways” or Tracks Track repels magnets on undercarriage of train, sending the train forward.  16.Train levitates between 1 and 10 cm above guideway.  17.latest project about india :- pune –mumbai indian ministry is currently the process reviewing a proposal to start a maglev train system in india .it has also has been estimate the cost to complete this process would over billion core .the company who sent thepropasals is a company based in the united kingdom .  18.advatages:-don’t have engine ,no fossile ..etc  19.disadvatages :-safety issues.  20.latest platform  21. latest maglev train….  22.compaire between metro & conventional.  23.thanku every one

1. Kalam institute of technology
Seminar presentation on
MAGLEV TRAIN
Presented by:- Santosh ku jena
Mechanical engg

2. INTRODUCTION ABOUT
MAGLEV
A few countries are using
powerful electromagnets to develop high-speed
trains, called maglev trains.
Maglev is short for magnetic levitation, which means
that these trains will float over a guideway using the
basic principles of magnets to replace the old steel
wheel and track trains.
In other words Maglev trains are magnetically
levitated trains that traverse in a very high spee

3. Maglev technology has used electromagnetic
force to hold up the entire train
compartments.
only electricity being its main source of
energy.
The train propels or move forward without
any friction from moving mechanical parts.
The beauty of maglevs is that they travel on
air.

4. What is a magnet?
• It is simply an object which produces a
magnetic field .
• North and South are the designations made to
describe the two opposite poles.
• North is attracted to South and repelled by
North.
• South is attracted to North and repelled by
South

5. Basic Principle of Maglev
Trains
Maglev trains have to perform the following functions
to operate in high speeds.
1.Leviation
2.Propulsion
3.Lateral Guidance

6. 1.Leviation system :-
Which is keeping the train suspended against
the gravity by the force of the magnetic field.

7. 2 .propulsion system:-
 The propulsion coils located on the sidewalls on
both sides of the guideway are energized by a 3 –
phase alternating current from a subststion
,creating magnetic field on the guide way.
 The on boad superconducting magnets are
attracted and pushed by the shifting
field,propelling the maglev vechicle.

8. 3.Lateral guidance system:-
 Refers to the sideward forces that are required to
make the vehicle follow the guideway.
 Keep the train in the center due to the magnetic
force.

10. 1.EMS:- Electromagnetic suspension:
Uses attractive magnetic force of a magnet.
2.EDS:-Electrodynamic suspension:
Uses repulsive force between 2 magnetic fields.

18. Latest project
INDIA
PUNE PANEL –MUMBAI PANEL
INDIAN ministry is currently in the process reviewing a
proposal to start a maglev train system in india .it has
also has been estimate the cost to complete this
process would over billion core .the company who
sent the propasals is a company based in the united
kingdom.

21. Platform

22. Latest maglev train