Power generating shock absorbers regenerative shock. This movement is converted to the electrical energy by using rack and pinion arrangement. The power generating shock absorber pgsa converts this kinetic energy into electricity instead of heat through the use of a linear motion electromagnetic system lmes. Fabrication of power generation from shock absorber posted by. The lmes uses a dense permanent magnet stack embedded in the main piston, a switchable series of stator coil windings, a rectifier, and an electronic control system to manage. In the present work, a regenerative shock absorber is modeled and analysed for emf generated using ansoft maxwell and a physical model was built to validate the model.
Shock absorber generates electricity when it hits a bump. A regenerative, hydraulicbased, rotary shock absorber was designed and. In 2005, david oxen reider of boiling springs, pa, presented a design for an electricity generating shock absorber. Researchers from stony brook university on long island have found that shock absorbers can help power your car by converting the upand. Seminar on power generating shock absorber synopsis during the everyday usage of an automobile, only 1016% of the fuel energy is used to drive the carto overcome the resistance from road friction and air drag. Us20127175a1 electricity generating shock absorbers. So the shock absorber yield of dc voltage is changed over to ac through inverter area and the modified yield is utilized to the electrical load. Pdf a highefficiency energy regenerative shock absorber using. Power generating shock absorber documentation western australia.
Now our project is to completely utilize the technique of using rack and pinion mechanism for power generation. A project on power generation shock absorber youtube. The generated power can be used to light up nearby street lights. The shock absorber is utilized to produce the power. Power generation using speed breaker with help of rack and pinion mechanism abstract this project harvests energy from speed breaker by making gear arrangement and using electronics gadgets. Yildizlargesignal analysis of dc motor drive system using statespace averaging technique. Design and fabrication of power generation system using speed. The power converter is using active power control scheme to obtain the electric energy through the linear electromagnetic generator at vehicle shock absorber. Power generating shock absorbers regenerative shock absorbers results 1 to 4 of 4. The generator module generates electricity to power the lowpower electrical. Design and implementation of a regenerative shock absorber core reader.
A preliminary equation is proposed to predict the generation performance of regenerative shock absorber depending upon input parameters like flux or velocity. A shock absorber is a damping element of the vehicle suspension, and its performance directly affects the comfortability, dynamic load of the wheel and dynamic stroke of the suspension. A regenerative shock absorber model with ndfeb magnet as core and three piston stacked generated 12. Power generating shock absorber linkedin slideshare. Power generating shock absorber,ask latest information,abstract,report,presentation pdf,doc,ppt,power generating shock absorber technology discussion,power.
The shortfall of power generation and the declination of non renewable. Get the best pdf research papers and journals on powergeneration by vehicle shock absorber for mechanical seminar report. Power generation using speed breaker with help of rack and. A conventional automotive shock absorber dampens suspension movement to produce a controlled action that keeps the tire firmly on the. When used in an electric vehicle or hybrid electric vehicle the electricity generated by the shock absorber can be diverted to its powertrain to increase battery life. Applications of this research specifically relate to energy recovery from a vehicle suspension system through the shock absorbers. Apr 27, 2015 the idea for power generation shock absorber system for automobiles and twowheelers, that converts parasitic intermittent linear motion and vibration into useful energy. Shock absorbers are such devices which isolate the vibrations. Design and analysis of electric shock absorber by oly d. That creates the power and power is put away in the battery. Power generation using suspension system free download as powerpoint presentation.
An electricity generating shock absorber includes a coil assembly having a length of electrically conducting material wrapped around an outside perimeter, and along a length, of a hollow tube formed of electrically resistant material. Energyregenerative shock absorber mathematical model. Jun 06, 2010 a new type of shock absorber under development by the levant power corporation converts the bumps and jolts of vehicles on rough roads into usable electricity. Conventional shock absorbers simply dissipate this energy as heat when used in an electric vehicle or hybrid electric vehicle the electricity generated by the shock absorber can be diverted to its powertrain to increase battery life. This project shows how power and compressed air can be produced by using shock absorber up and down movement. The shock absorber removes the energy dissipated in the. To accomplish this goal, an electromagnetic based harvester may be appropriate. Problems have included the devices being too large, too expensive, and too inefficient in converting. The complete diagram of the power generation using shock absorber is given below. Power generated shock absorber free download as powerpoint presentation. View and download powerpoint presentations on power generation from shock absorbers ppt. Pdf power generation by using suspension system irjet. A shock absorber is a device which convert mechanical energy into thermal energy. We are harvesting large amount of energy from power track side equipment which has power rating up 8 to 10 watts or more.
A new type of shock absorber under development by the levant power corporation converts the bumps and jolts of vehicles on rough roads into. Power generation by using suspension system himanshu s. Shock absorber based power generation free projects. That produces the power and power is put away in the battery. Explore osmotic power generation with free download of seminar report and ppt in pdf and doc format. General vehicle shock absorbers are used to simply absorb this energy without converting it to electricity. Mar, 2018 get the best pdf research papers and journals on powergeneration by vehicle shock absorber for mechanical seminar report. View and download powerpoint presentations on shock absorber power generation ppt. Researchers from stony brook university on long island have found that shock absorbers can help power your car by.
Power generated shock absorber inductor magnetic field. The various components for rack and pinion mechanism required are as follows. Design and fabrication of power generation system using. The idea for power generation shock absorber system for automobiles and twowheelers, that converts parasitic intermittent linear motion and vibration into useful energy. Find powerpoint presentations and slides using the power of, find free presentations research about shock absorber power generation ppt. Download the doc seminar report with abstract and ppt to research the regenerative shock absorber which converts repetitive disconnected linear displacement motion and vibration into useful electrical power. A similar model of the system has also been modeled in proe.
Lineartype shock absorbers rotarytype shock absorbers based on the type of construction and the way of energy generation 5. Design of rack and pinion mechanism for power generation. Power generation using vehicle suspension suchit moon1 nitesh ganar2 sarang kurwade3 1,2,3ug student. Suspension of an automobile can be treated as power generator for running its internal power. Explore electricity generating shock absorber with free download of seminar report and ppt in pdf and doc format. A highefficiency energy regenerative shock absorber using. The shock absorber will be used in conjunction with a spring to simulate one of the four suspension system of an automobile. Principle this works on up and down movement of shock absorber. A regenerative shock absorber is a type of shock absorber that converts parasitic intermittent linear motion and vibration into useful energy, such as electricity. Osmotic power generation seminar report, ppt, pdf for. Jun 30, 2017 aiming at a totally new concept in vehicle suspension systems, this paper leads to a viable alternative of the conventional shock absorbers which are made of steel coils and liquid filled pistons when put together provides required conditions of a suspension system.
Development of mechanism for recovery of lost energy of. May 10, 2010 shock absorbers that generate electricity, which are being developed by cambridge, mabased levant power, can lower fuel consumption by 1. Power generating shock absorber documentation western. Shock absorbers that generate electricity, which are being developed by cambridge, mabased levant power, can lower fuel consumption by 1. Acting as the energy input, the suspension vibration input module is shown in the left block.
Power generation from shock absorbers ppt xpowerpoint. As shock absorber effect formed, spring is compressed and linear. Road power generation using shock absorber mechanica. Power generation in battery using a shock absorber.
So the shock absorber yield of dc voltage is changed over to ac through inverter segment and the upset yield is utilized to the electrical load. Also explore the seminar topics paper on osmotic power generation with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year mechanical engineering me or production automobile students for the year 2019 2020. I have to pesenting the seminar on topic power generation shock absorber,so i need the project report. Energy harvesting system using shock absorber vibration ieee. Abstract regenerative shock absorber is a type of suspension system that converts parasitic intermittent linear motion and vibration into useful. Also explore the seminar topics paper on electricity generating shock absorber with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year mechanical engineering me or production automobile students for the year 2019. Jul 15, 2011 shock absorber generates electricity when it hits a bump. Find powerpoint presentations and slides using the power of, find free presentations research about power generation from shock absorbers ppt. A regenerative shock absorber is modeled and analyzed for emf generated using a soft maxwell and a physical model was built to validate the model.
Shock absorbers that generate power for cars the new york times. Design of rack and pinion mechanism for power generation at. Pdf power generation using vehicle suspension researchgate. The lmes uses a dense permanent magnet stack embedded in the main piston, a switchable series of stator coil windings, a rectifier, and an electronic control system to manage the. Energy generation by suspension system ravindra bhoite1, somanath jadhav2, akshay jape3, vikram phadatare4, amardip jadhav5 1, 2,3,4,5department of mechanical engineering, sietc, paniv, maharashtra, india. The vehicle running time the shock absorber piston is moving up and down motion. Electricity generating shock absorber seminar report, ppt. And if implemented will be very beneficial for government. Theoretical studies are showing that 32 watts of power 8x4 32 can be recovered from a vehicle moving with 45 mph speed experiencing 0. May 08, 2018 the shock absorber is utilized to produce the power. In nonelectric vehicles the electricity can be used to power accessories such as air conditioning. Mechanical rack and pinion system is used to generate power through regenerative shock absorber. Introduction the suspension systems are used in vehicle to support weight of vehicle body and to isolate the vehicle chassis from.
Conventional shock absorbers simply dissipate this energy as heat. Introduction the purpose of the delphi project is to develop a design for a fullyfunctioning piezoelectric shock absorber that will serve as an additional energy source for electric and hybrid cars. Large amounts amount of electricity can be generated saving lot of money. Universidad del zulia, 1990,dec20043 the major goal of the project is to design and analyze the operation of an electric shock absorber. Electricity generation by using shock absorber kadam amit r student of electrical engineering avcoe, sangamner. Shock absorbers that generate power for cars the new. Jun, 2018 the shock absorber is utilized to produce the power.
Shock absorber a shock absorber is a mechanical device designed to smooth out or damp shock impulse, and convert kinetic energy to another form of energy usually thermal energy, which can be easily dissipated. In the present work, a working model of the power generation unit is made. Analysis of hydraulic power transduction in regenerative. The objective of this project is to design a regenerative shock absorber which can harness the energy. The power generating shock absorber pgsa converts this kinetic energy into electricity instead of heat waste through the use of a linear motion electromagnetic system lmes. Shock absorber, regenerative suspension, mechanical motion rectifier, rack and pinion etc.
From the above simulation and validation study it is evident that recovering energy from the kinetic energy of shock absorber is very well possible. Us8941251b2 electricity generating shock absorbers. Rack and pinion replaced by a sprocket and a chain attached to a column 2. International journal of engineering research and general.
Design of each component is carried out using standard procedures. The general architecture of our energy regenerative shock absorber using supercapacitors, which is applied to extend the battery endurance of evs, as shown in fig. Design and implementation of a regenerative shock absorber core. Fabrication of power generation from shock absorber page link. Research article design and static magnetic analysis. Road power generation using shock absorber mechanica project. Sep 15, 2016 this project shows how power and compressed air can be produced by using shock absorber up and down movement. It is a dc voltage its can used to just ac electrical apparatuses. Shock absorber based power generation free projects for all. The results obtained from the dynamic simulation of the electric shock absorber with the modified output.
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