Footstep power generation
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Transcript of Footstep power generation
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“FOOT STEP POWER GENERATION USING PIEZOELECTRIC SENSOR & AT89C52”
Submitted by:
Suyash Kesharwani (3352813032) (ET&T), SSITM
Vonesh Nath (3352813044) (ET&T), SSITM
Electronics & Telecommunication Engineering, 2016-17
Under the Guidence of :
Mr. Vishal MoyalAssociate Professor & HoD (ET&T), SSITM-SSTC
SSTC,SSITM
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A Presentation on
“FOOT STEP POWER GENERATION USING PIEZOELECTRIC SENSOR AND AT89C52” Submitted to
CHHATTISGARH SWAMI VIVEKANAND TECHNICAL UNIVERSITYBHILAI, C.G.
In partial fulfillmentfor the award of the Degree
OfBachelor of Engineering
InELECTRONICS & TELECOMMUNICATION ENGINEERING
By
Shri Shankaracharya Technical Campus
Shri Shankaracharya Institute of Technology& Management, BhilaiDepartment of Electronics & Telecommunication Engineering
Junwani, P.O. Nehru Nagar. Bhilai – 490020 (C.G.), IndiaSession: 2015-2016
S no. Name Enrollment no. University Roll no.
1 Suyash Kesharwani AN3742 3352813032
2 Vonesh Nath AN3796 3352813044
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POWER GENERATION THROUGHFOOT STEPS
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> For an alternative method to generate electricity there
are number of methods by which electricity can be
produced.
> Out of such methods, foot step energy generation can be
an effective method to generate electricity.
INTRODUCTION
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NEED OF THE SYSTEMThe utilization of waste energy of foot power with human motion is very important for highly populated countries.
India and China where the roads, railway stations, temples, etc. are all over crowded and millions of people move around the clock.
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BASIC PRINCIPLE When a pedestrian steps on the top plate of the device, the plate will dip down slightly.
The downward movement of the plate results in rotation of the shaft of an electrical alternator fitted in the device.
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FOOT STEPARRANGEMENT PIEZO-ELECTRIC
MATERIAL DC GENERATOR
BATTERY INVERTERLIGHT LOAD
BLOCK DIAGRAM
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FOOTSTEP ARRANGEMENT
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WORKING
The pushing power is converted into electricityThe piezoelectric material is fixed at the plane. The spring is used to return the inclined step in same position by releasing the load.The shaft of generator is connected to the piezoelectric material. DC is generated.
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To store the electricity in battery.
Easy construction.
Less number of parts required.
Electricity can used for many purposes.
ADVANTAGES
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DISADVANTAGES
Only applicable for the particular place.Initial cost of this arrangement is high.Tiles used are durable but not everlasting.
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In street light.
In LED light for specific purposes.
In air circulation system for room by the small fans.
For used in security alarm.
Also implement in DJ floor.
APPLICATION
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> > We can use this principal in the speed breakers at high ways , where the vehicles rush too much, thus increase input torque and ultimate output of generator.
> > If we use this project at very busy stairs , then we produce efficient useful electrical energy for large purposes .
FUTURE ASPECTS
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Expected Result & Discussion
Output power Let, Mass of pedestrian = 65 kg Distance travelled by plate = 10 cm So, work done on plate by impact = weight of body * distance = 65 * 9.81*0.1 Nm = 63.765 J So, power output =work done/sec =63.765/60 Watts =1.06275 Watts This much power is generated just by one foot step.
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THANK YOU