ELECTROMAGNETIC SUSPENSION SYSTEM
-
Upload
galena-faulkner -
Category
Documents
-
view
47 -
download
3
description
Transcript of ELECTROMAGNETIC SUSPENSION SYSTEM
![Page 1: ELECTROMAGNETIC SUSPENSION SYSTEM](https://reader036.fdocuments.us/reader036/viewer/2022062314/56813327550346895d9a0c45/html5/thumbnails/1.jpg)
![Page 2: ELECTROMAGNETIC SUSPENSION SYSTEM](https://reader036.fdocuments.us/reader036/viewer/2022062314/56813327550346895d9a0c45/html5/thumbnails/2.jpg)
BACKGROUND In 1966 Danby and Powell proposed an
EDS system for high-speed transportation using super conducting magnets with a “null flux” suspension.
Subsequent researchers in the U.S., Japan, Germany, UK and Canada have developed further innovations (such as ladder type guide way for increased lift efficiency), but there are still a number of technical problems that needed resolution.
![Page 3: ELECTROMAGNETIC SUSPENSION SYSTEM](https://reader036.fdocuments.us/reader036/viewer/2022062314/56813327550346895d9a0c45/html5/thumbnails/3.jpg)
MAJOR COMPONENTS IN EMSS
A Linear motor as a damper or A Hydraulic
Damper
Two Electromagnets
Thrust bearings
Frames
![Page 4: ELECTROMAGNETIC SUSPENSION SYSTEM](https://reader036.fdocuments.us/reader036/viewer/2022062314/56813327550346895d9a0c45/html5/thumbnails/4.jpg)
CURRENT DETAILS OF EMSSThere are three primary types of Maglev
technologies:superconducting magnets ( electrodynamic
suspension)feedback controlled electromagnets
(electromagnetic suspension)Newer potentially more economical system
using permanent magnets Inductrack.
![Page 5: ELECTROMAGNETIC SUSPENSION SYSTEM](https://reader036.fdocuments.us/reader036/viewer/2022062314/56813327550346895d9a0c45/html5/thumbnails/5.jpg)
RESEARCH AIM AND OBJECTIVESAim: To design and analyse a prototype Magnetic
Suspension System. Objectives:Literature ReviewResearch of the principles of the various types of
suspension systems and analysing their functions and performances.
Design a prototype Magnetic Suspension System.Analyse the designed Magnetic Suspension System.Compare with the other type of Suspension
Systems.Conclusion.
![Page 6: ELECTROMAGNETIC SUSPENSION SYSTEM](https://reader036.fdocuments.us/reader036/viewer/2022062314/56813327550346895d9a0c45/html5/thumbnails/6.jpg)
CURRENT WORK
THE PRINCIPLE OF ELECTROMAGNETIC SUSPENSION
![Page 7: ELECTROMAGNETIC SUSPENSION SYSTEM](https://reader036.fdocuments.us/reader036/viewer/2022062314/56813327550346895d9a0c45/html5/thumbnails/7.jpg)
ANALYSIS 1
SIMULATION WITHOUT DAMPER
![Page 8: ELECTROMAGNETIC SUSPENSION SYSTEM](https://reader036.fdocuments.us/reader036/viewer/2022062314/56813327550346895d9a0c45/html5/thumbnails/8.jpg)
RESULT 1
INSTABILITY IN OPEN LOOP SYSTEM
![Page 9: ELECTROMAGNETIC SUSPENSION SYSTEM](https://reader036.fdocuments.us/reader036/viewer/2022062314/56813327550346895d9a0c45/html5/thumbnails/9.jpg)
ANALYSIS 2
SIMULATION WITH DAMPER
DAMPER
![Page 10: ELECTROMAGNETIC SUSPENSION SYSTEM](https://reader036.fdocuments.us/reader036/viewer/2022062314/56813327550346895d9a0c45/html5/thumbnails/10.jpg)
RESULT 2
STABILIZED CLOSED LOOP SYSTEM
![Page 11: ELECTROMAGNETIC SUSPENSION SYSTEM](https://reader036.fdocuments.us/reader036/viewer/2022062314/56813327550346895d9a0c45/html5/thumbnails/11.jpg)
RESULT 3
![Page 12: ELECTROMAGNETIC SUSPENSION SYSTEM](https://reader036.fdocuments.us/reader036/viewer/2022062314/56813327550346895d9a0c45/html5/thumbnails/12.jpg)
DDESIGNS OF THE MODEL
![Page 13: ELECTROMAGNETIC SUSPENSION SYSTEM](https://reader036.fdocuments.us/reader036/viewer/2022062314/56813327550346895d9a0c45/html5/thumbnails/13.jpg)
OR
Electro mgnet
Movable Magnet
N
N
S
S
Fixed Damper
![Page 14: ELECTROMAGNETIC SUSPENSION SYSTEM](https://reader036.fdocuments.us/reader036/viewer/2022062314/56813327550346895d9a0c45/html5/thumbnails/14.jpg)
COMMENTSAs the current ‘u’ increases the distance ‘x’
decreases.As the current increases the magnetic force F
increases causes the movement of the ball towards the coil.
The damper absorbs the oscillations as shown in the Result 2.
![Page 15: ELECTROMAGNETIC SUSPENSION SYSTEM](https://reader036.fdocuments.us/reader036/viewer/2022062314/56813327550346895d9a0c45/html5/thumbnails/15.jpg)
CONCLUSIONAn approach of the magnetic suspension system has been presented. The simplified mathematical model has been developed.
The EMSS has the ability to give much smoother ride than any luxury sedan, and less roll and pitch than any sports car .
![Page 16: ELECTROMAGNETIC SUSPENSION SYSTEM](https://reader036.fdocuments.us/reader036/viewer/2022062314/56813327550346895d9a0c45/html5/thumbnails/16.jpg)