This document summarizes a seminar presentation on developing a power generation shock absorber. The presentation outlines introducing a shock absorber that converts the kinetic energy dissipated through the suspension system into electrical energy. It discusses utilizing an electromagnetic system within the shock absorber where relative motion between a coil and magnet generates electricity. The generated power can be stored in vehicle batteries to increase their life. The presentation provides background on energy losses in vehicles, reviews previous related studies, and describes the objectives, components, design, advantages, applications and conclusions of the proposed energy harvesting shock absorber system.
Our aim is to generate electric power from vehicle losses by using shock absorber. With the help of magnet and winding
project by santhosh rs and group
mobile number-+919449977866
Our aim is to generate electric power from vehicle losses by using shock absorber. With the help of magnet and winding
project by santhosh rs and group
mobile number-+919449977866
eco friendly power generation through Speed breaker using water pressureSamir9064
Eco friendly power generation using spring coil mechanism .
Here , power is generated using hydro electric power generation principle by spring and piston arrangement. by this we get new idea for generation of power at low price.
power generation using speed breaker presentationDebasish Nath
A recent survey on the energy consumption in India had published a pathetic report that 85,000 villages in India do
not still have electricity. Supply of power in most part of the country is poor. Hence more research and development and commercialization of technologies are needed in this field. India, unlike the top developed countries has very poor roads. Talking about a particular road itself includes a number of speed breakers. By just placing a unit like the “Power Generation Unit from Speed Breakers”, so much of energy can be tapped. This energy can be used for the lights
on the either sides of the roads and thus much power that is consumed by these lights can be utilized to send power to these villages.
In the present scenario power has becomes major need for human life. Due to day-to-day increase in population and lack of the conventional sources, it becomes necessary that we must depend on non-conventional sources for power generation. While moving, the vehicles posses some kinetic energy and it is being wasted. This kinetic energy can be utilized to produce power by using a special arrangement called “POWER HUMP”.
making a review seminar on the topic of flywheel energy storage system. For easy to learn about the flywheel energy storage system . this presentation making from the one ieee standard research paper on the flywheel energy storage system
ELECTRIC POWER GENERATION FROM TRAFFIC
This is a mini project slide done by EEE students of calicut university institute of engineering and technology 2013-2017
Power Generation from Speed Breaker Using Crank ShaftIJARTES
Power Generation from Speed Breaker Using
Crank Shaft
This paper attempts to show how energy can
tapped and used at a commonly used system the load speed
breaker. As the demand of electric power is increasing day-byday
for the working of various appliances. Producing
electricity from various sources is needed like from a speed
breaker is a new concept that is an undergoing research. The
number of vehicles on road is increase rapidly and if we
convert some of the kinetic energy of this vehicle into
rotational motion of roller then we can produce considerable
amount of electricity. The demand of the hour is to have some
source of green energy which can be produce with less (or) no
harmful by-products. Our project is to develop an alternative
green source of energy by moving vehicles on the road ways
Design & fabrication of Power generating system from speed breakersPrabhat Kaushik
In this project we will be fabricating technology to generate electricity from speed breakers in which the system used is reliable and this technique will help conserve our natural resources.
The design of power generating speed breaker has concept of setting up a roller mechanism in the speed breakers which will be rotated by the moving vehicles due to friction .Its shaft will be connected to the electric dynamo and it will produce electrical energy proportional to traffic density. This generated power can be regulated for continuous supply. The generated power can be used for general purpose like streetlights, traffic signals. The electrical output can be improved by arranging these power humps in series this generated power can be amplified and stored by using different electric devices.
eco friendly power generation through Speed breaker using water pressureSamir9064
Eco friendly power generation using spring coil mechanism .
Here , power is generated using hydro electric power generation principle by spring and piston arrangement. by this we get new idea for generation of power at low price.
power generation using speed breaker presentationDebasish Nath
A recent survey on the energy consumption in India had published a pathetic report that 85,000 villages in India do
not still have electricity. Supply of power in most part of the country is poor. Hence more research and development and commercialization of technologies are needed in this field. India, unlike the top developed countries has very poor roads. Talking about a particular road itself includes a number of speed breakers. By just placing a unit like the “Power Generation Unit from Speed Breakers”, so much of energy can be tapped. This energy can be used for the lights
on the either sides of the roads and thus much power that is consumed by these lights can be utilized to send power to these villages.
In the present scenario power has becomes major need for human life. Due to day-to-day increase in population and lack of the conventional sources, it becomes necessary that we must depend on non-conventional sources for power generation. While moving, the vehicles posses some kinetic energy and it is being wasted. This kinetic energy can be utilized to produce power by using a special arrangement called “POWER HUMP”.
making a review seminar on the topic of flywheel energy storage system. For easy to learn about the flywheel energy storage system . this presentation making from the one ieee standard research paper on the flywheel energy storage system
ELECTRIC POWER GENERATION FROM TRAFFIC
This is a mini project slide done by EEE students of calicut university institute of engineering and technology 2013-2017
Power Generation from Speed Breaker Using Crank ShaftIJARTES
Power Generation from Speed Breaker Using
Crank Shaft
This paper attempts to show how energy can
tapped and used at a commonly used system the load speed
breaker. As the demand of electric power is increasing day-byday
for the working of various appliances. Producing
electricity from various sources is needed like from a speed
breaker is a new concept that is an undergoing research. The
number of vehicles on road is increase rapidly and if we
convert some of the kinetic energy of this vehicle into
rotational motion of roller then we can produce considerable
amount of electricity. The demand of the hour is to have some
source of green energy which can be produce with less (or) no
harmful by-products. Our project is to develop an alternative
green source of energy by moving vehicles on the road ways
Design & fabrication of Power generating system from speed breakersPrabhat Kaushik
In this project we will be fabricating technology to generate electricity from speed breakers in which the system used is reliable and this technique will help conserve our natural resources.
The design of power generating speed breaker has concept of setting up a roller mechanism in the speed breakers which will be rotated by the moving vehicles due to friction .Its shaft will be connected to the electric dynamo and it will produce electrical energy proportional to traffic density. This generated power can be regulated for continuous supply. The generated power can be used for general purpose like streetlights, traffic signals. The electrical output can be improved by arranging these power humps in series this generated power can be amplified and stored by using different electric devices.
This ppt is on regenerative braking in electric vehicle.Electric vehicles, or EVs for short, are becoming more and more popular as an alternative to traditional gasoline-powered cars. These cars are powered by an electric motor that is run on electricity stored in rechargeable batteries, rather than by burning fossil fuels. The batteries are typically lithium-ion, which is the same type of battery found in smartphones and laptops.
The first electric cars were developed in the mid-19th century, but it wasn't until the late 20th century that they began to be developed on a larger scale. The biggest factor driving the development of EVs has been concern over the environmental impact of gasoline-powered vehicles. While gasoline-powered cars produce emissions such as carbon dioxide, nitrogen oxides, and particulate matter, EVs produce zero tailpipe emissions, meaning that they do not contribute to air pollution.
There are two main types of electric vehicles: battery electric vehicles (BEVs) and plug-in hybrid electric vehicles (PHEVs). BEVs run entirely on electricity and have no gasoline engine, while PHEVs have both an electric motor and a gasoline engine, allowing them to run on electricity for short distances before switching to gasoline for longer trips.
The biggest advantage of electric vehicles is their environmental impact. By producing zero tailpipe emissions, EVs help to reduce air pollution and greenhouse gas emissions. This is especially important as the transportation sector is one of the largest contributors to greenhouse gas emissions globally. EVs also reduce dependence on oil and can help to stabilize fuel prices.
Another advantage of electric vehicles is their lower operating costs. While the upfront cost of an electric vehicle is typically higher than a gasoline-powered car, the cost of fueling and maintaining an EV is lower. Electricity is cheaper than gasoline, and EVs require less maintenance than traditional cars because they have fewer moving parts.
One of the biggest challenges facing electric vehicles is range anxiety. Unlike gasoline-powered cars, which can be refueled in a matter of minutes, electric vehicles require charging, which can take hours. This means that drivers must carefully plan their trips to ensure that they have enough charge to get to their destination. However, advances in battery technology are making it possible for EVs to travel further on a single charge, reducing range anxiety.
Another challenge facing electric vehicles is the availability of charging infrastructure. While gasoline stations are ubiquitous, charging stations are still relatively rare, especially in rural areas. However, governments and private companies are working to install more charging stations to make it easier for EV drivers to charge their cars.
Despite these challenges, the popularity of electric vehicles is increasing rapidly.
In a world where environment protection and energy conversion are growing concerns,the development of solar vehicle has taken on an accele ration pace. The dream of having commercially viable solar vehicle is becoming a rea lity. EV�s are gradually available in the market. This opportunity is taken towards design an d development of Solar two wheeler. Solar vehicle is a multi-disciplinary subject which covers broad and complex aspects. However,it has core technologies,namely propulsio n technology,energy source technology,storage and control technology. As energy source s olar panel is used and developed voltage is stored in battery and used for the drive the hub motor which is used as rare wheel of the vehicle.
The negative effects of non-renewable fossil fuels have forced scientists to draw attention to clean energy sources which are both environmentally more suitable and renewable. By using the wind energy, power may be produced. The project entitled “Energy Produced by using the Wind Energy” is aimed to produce power with renewable source of energy like wind. In this project by using a small fan blade, electric power is produced by utilizing the drag force of the wind in a moving vehicle. This project aims to design a model for using wind energy to generate electricity which in turn may be used to run electrical utilities directly or through a storage battery.
Final Year Major Project on Solar Powered Three Wheeler for Disabled Person.
The design on Solidworks and Analysis on ANSYS Multiphysics. It uses the renewable energy which is eco-friendly and very less pollution.
Design and fabrication of solar three wheeler.
POWER HUMPS...... power generation using speed breakers!!!Maltesh4jn10me051
ABSTRACT
In the present scenario power becomes major need for human life. Due to day-to-day increase in population and lessen of the conventional sources, it becomes necessary that we must depend on non-conventional sources for power generation. While moving, the vehicles posses some kinetic energy and it is being wasted. This kinetic energy can be utilized to produce power by using a special arrangement called “POWER HUMP”.
The Kinetic energy of moving vehicles can be converted into mechanical energy of the shaft through rack and pinion mechanism. This shaft is connected to the electric dynamo and it produces electrical energy proportional to traffic density. This generated power can be regulated by using zener diode for continuous supply .All this mechanism can be housed under the dome like speed breaker, which is called hump.
The generated power can be used for general purpose like streetlights, traffic signals. The electrical output can be improved by arranging these power humps in series this generated power can be amplified and stored by using different electric devices. The maintenance cost of hump is almost nullified. By adopting this arrangement, we can satisfy the future demands to some extent.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptx
Pavan seminar ppt
1. DEPARTMENT OF MECHANICAL ENGINEERING
SHETTY INSTITUTE OF TECHNOLOGY,
KALABURAGI
A SEMINAR ON
“POWER GENERATION SHOCK ABSORBER”
BY
PAVAN D KULKARNI
3TS12ME013
Guided By
Prof K.M PATIL
3. INTRODUCTION
• Now a day’s , vehicle energy harvesting and improvement of energy
efficiency has become more popular.
• Only 10-16% fule energy in the vehicles is utilized for driving to over
come resistance from road friction and air drag ,one most important
loss is kinetic energy dissipated by shock abosrber.
• The function of vehicle suspension system is to support the weigth of
vehicle body.
4. • Suspension is a important source of energy dissipation.
• We aim to develop a product design to harvest the energy from
motion an thermal losses in vehicle engines to better meet tomorrows
power demands in the automotive industry.
5. LITERATURE SURVEY
PAPERS AUTHOR JOURNALS SUMMARY
A preliminary study of
energy recovery in
vehicles by using
regenerative magnetic
shock absorbers.
Goldner rb,Zerigian and
Hull.
SAE paper This paper proposed
electromagnetic(EM)
shock absorbers to
transform the energy
dissipated in shock
absoebers into
electrical power.
Design of
electromagnetic shock
absorbers.
Gupta,Jendrzejczyk,
Mulcahy and hull jr
Mechanics and material
design
Thay mention that
energy regeneration is
small and may be
relevant only for electric
vehicles.
Structure and
performance analysis
of regenerative
electromagnetic shock
absorber.
Zhen longxin and Wei
xiaogang
Networks The innovative shock
absorber resembles
linear generator in
principle and can
generate electric power
through the relative
motion b/w coil ang
6. OBJECTIVES
• The design of the system that will converts kinetic energy into
electricity instead of heat through a Linear Motion Electromagnetic
System.
• Electricity is then converted into direct current through a full wave
rectifier and stored in the vehicle‟s betteries to increase battery life.
• Possible to implement in vehicle suspension with minimum design
changes.
• Can harvest energy in both expansion and compression.
7. REQUIRED MATERIAL FOR CONSTRUCTION.
• ELECTRICAL COMPONENTS
Battery
Electromagnet
Rectifire and capaciter
• MECHANICAL COMPONENTS
Frame structure
Cylinder and piston
Permanent magnet
Coil spring
10. • Suspension systems which is a main part of assembly.
• Stator windings and permanent magnet are the main parts of the
construction.
• Bridge rectifier-It is an arrangement of 4 diodes in a bridge citcuit.
Configuration that provides the same polority of output for either
polority of input.
• Capactior-It is apassive two terminal electrical component used to
store energy in the form of electric charge .
12. WORKING
• This works on the principle of faraday’s law of electromagnetic induction.
• Explains that when ever the magnetic flux linked with a circuit changes, an
EMF is always induced in it.
• When shock absorber come into action simultaneously stator winding comes
into action.
• The flux cuts the permanent magnetic field ,due to this EMF is induced.
• Due to the EMF effect, the current is produced.
13. • The bridge rectifier converts the alternating current to the direct current.
• The current can be used for lightening of bulbs or it can also be stored in a
capacitor.
14. MERITS
• Shock absorbers have a great for performance, handling and stability. They
are best choice for work and severe use vehicle
• It improves fuel economy and cost saving.
• Continuous supply of energy.
• Simple in design
• Energy efficient performance and long lasting reliability
15. DEMERITS
System is the costly
If system breakdowns it’s very difficult and costly affair to repair
it
Requires high precision machinery and skilled workers to
manufacture
16. APPLICATIONS
• In military areas
• Commercial trucking industry
• This technology can be applied to any type of vehicle
• In industrial access
17. CONCLUSION
A larger magnetic field will be necessary if more power needs to be generated.
Conversion of energy produced by a vehicle shock absorbers movements into
electrical energy, allows a significant fuel saving.
It is possible to obtain a fuel saving between 1.5 and 6%, depending on the
vehicle and on the driving conditions. Moreover, the researchers say that
this system can improve the stability of the vehicle
18. “Regenerative braking harvests large amount of power in a very short
time, in an intermittent manner”, Lie Zuo said. “However, the
regenerative shock absorbers can harvest the power in a continuous
way. On the smooth highway road, the electric shock absorbers can
improve the fuel efficiency by 2%, and on bumpy roads up to 10%
increase can be expected.
More researchers are going on to extend the tests involving other
types of vehicles such as trucks, buses and other automotive vehicles
19. BIBLIOGRAPHY
• Lei Zuo, Brian Scully, Jurgen Shestani and Yu Zhou, ‘Design and characterization of
an electromagnetic energy harvester for vehicle suspensions’, Journal of Smart
Materials and Structures, Volume 19, Number 4.
• Gupta A, Jendrzejczyk J A, Mulcahy T M and Hull J R , ‘Design of electromagnetic
shock absorbers’, International Journal of Mechanics & Material Design, Volume 3,
Number 3.
• Goldner R B, Zerigian P and Hull J R, ‘A preliminary study of energy recovery in
vehicles by using regenerative magnetic shock absorbers’, SAE Paper #2001-01-
2071.
20. • Pei-Sheng Zhang and Lei Zuo, ’Energy harvesting, ride comfort, and
road handling of regenerative vehicle suspensions’, ASME Journal of
Vibration and Acoustics, 2012.
• Zhen Longxin and Wei Xiaogang , ‘Structure and Performance
Analysis of Regenerative Electromagnetic Shock Absorber’, Journal of
networks, vol. 5, no. 12, December 2010
