Generation of energy from footstep

1. PRESENTED BY DEBRAJ MAJUMDAR
ELECTRONICS AND
INSTRUMENTATION ENGINEERING
(3rd YEAR)
ACADEMY OF TECHNOLOGY

2. Generation of electrical
energy from the footsteps
using piezoelectric transducer

3. • Is it possible to generate electrical energy
from footstep??
• YES!!
• Then how is it possible??
• What kind of methodology should be
followed?
• Is it really something very much difficult to
realize??
• It is possible through piezoelectric
transducer.

4. INTRODUCTION
 In this technology there is no pollution terminology.
 In this case there is no need of man power in a huge
scale and it also comes with a very little maintenance
cost. So the ROI(return of investment) of the technology
is very much effective.

5. WORKING PRINCIPLE

6. BLOCK DIAGRAM OF ENTIRE
SYSTEM

7. BASIC COMPONENTS USED
 Piezoelectric Generator.
 AC to DC Converter(voltage multiplier).
 DC to AC Converter(inverter).
 Chargeable Storage Device .

8. CIRCUIT DIAGRAM

9. CONCLUSION
 To develop this system one doesn’t need a very big
infrastructure, but a very busy place.
 Where there is no power, such as in the interior of
villages we can develop this system to generate
electricity for daily uses.
 Practically the investment is one time and with a
very little maintenance the system will provide
enough amount of energy output for a long time.

10. REFERENCE
1. file:///E:/project%20heritage/IRJET-V5I7286.pdf
2. https://www.academia.edu/9904268/POWER_GEN
ERATION_USING_PIEZOELECTRIC_MATERIAL
3. https://www.instructables.com/id/Electricity-
Generation-From-Piezoelectric-Element/
4. Piezoelectric Sensors and Actuators
Fundamentals and Applications
Authors: Rupitsch, Stefan Johann

11. THANK YOU!!