Transcript Abstract - IEEE Computer Society

Project proposal
For IEEE CS 70th Anniversary Student Challenge
On
Electrical Energy Generation From Swing And
Freely Rotating Drum
Submitted by
D.THANGAMANIKANDAN
K.SACHIDHANANDAN
S.BALAJI
DEPARTMENT OF ELECTRICAL AND ELECTRONICS
ENGINEERING
IFET COLLEGE OF ENGINEERING
VILLUPURAM, TAMILNADU,INDIA.
CONTENTS












Introduction
Abstract
Objective
Methodology
Proposed system
Final design structure
Block diagram
Output result
Graph
Advantages of proposed system
Conclusion
References
INTRODUCTION
 In current scenario energy crisis is increasing in
peak rate.
 There is a need of energy from natural sources.
 In our project electrical power is obtained from
park and children’s play.
 This project overcomes the power demands.
ABSTRACT
In this project we can obtain electrical energy from a
generator in two ways, such that due to the swing
movement and free rotating drum.
This project entails the design and construction of the
swing and horizontal rotating device.
Then the horizontal rotating drum is kept on the both
triangle shaped beam.
 This project includes a tailor wheel between the motion
of swing seat and triangle shaped beam.
Cont..
Cont…
 Here tailor wheel act as a Prime mover to
generator for generating electricity and also wheel
gives more revolution per half cycle of swing.
 A swing generator prototype was built for this
project, which demonstrates the feasibility of its
use for electrical power source.
 Then generated electrical energy is given to the
DC-DC converter to stabiles the power.
 Its output is stored in battery in the range of
(12v-24v).
OBJECTIVE
The objective of the project is to convert mechanical
energy during the movement of seating of swing set
into electrical energy along with no added effort and
also storing the electricity thus generated into a battery,
which can be utilized whenever needed.
METHODOLOGY
 Here, mechanical energy to electrical energy
conversion process is used .
 Step up process is used for better output.
 It works based on the principle that energy can
neither be created nor destroyed but can be
converted from one form to another.
PROPOSED SYSTEM
 In our current project, we are using tailor wheel.
because tailor wheel rotate the generator shaft
according to the front and back motion swing seat.
 And also we builds the horizontal wind generating
method on the swing setup.
 Tailor wheel connected with DC generator by
connecting belt.
 Out coming electricity converted by (DC-DC)
converter. then converted energy stored in lead acid
battery.
 Its cost also less compared with base project.
FINAL
DESIGN
STRUCTURE
MODEL DIAGRAM
BLOCK DIAGRAM
BLOCK DIAGRAM
Mechanical
energy
DC generator
Electrical
energy
Desired load
Step up
chopper
Lead acid
battery
OUTPUT RESULT
ANGLE OF SWING
OUTPUT VOLTAGE
(20-30)
2 volts
(30-40)
6 volts
(40-60)
8-12 volts
(60-80)
Above 12 volts
GRAPH OF PROPOSED SYSTEM
14
12
v
o
l
t
a
g
e
10
8
6
4
2
0
0
10
20
30
Angle of swing
40
50
60
70
80
90
ADVANTAGES
ADVANTAGES
 Simple implementation.
 Environmental friendly.
 Low cost.
 No need of fuel.
CONCLUSION
 This entire project is successful.
 We can generate above 24volts based on variable
rating and speed of the generators.
REFERENCES
R.S KHURMI and J.K GUPTA “Machine design”
Eurasia publications, revised edition 2005.
J.B.K DAS and P.L SRINIVAS MURTHY “ Design
of machine element I & II” Sapna publication 6th
revised edition 2011
LEAO RODRIGUES “Wave power conversion
system for electrical energy production”.
www.youtube.com
THANK YOU