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. Murty 20 also invented a ball screw electric damper whose. One of the factors affecting the car energy efficiency is the losses in the shock. Research article design and static magnetic analysis. In this project a dynamo is attached with the spring of the shock absorber so as it moves up and down the dynamo rotates t and result in producing electricity. Research article design and static magnetic analysis of electromagnetic regenerative shock absorber. 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. And this energy is used to charge the battery and this stored energy is used for different vehicle accessories. Power engineering is the definitive online resource for power generation professionals. Find powerpoint presentations and slides using the power of, find free presentations research about power generation from shock absorbers ppt.
The latest in power generation news power engineering. 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. 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. Shock absorber generates electricity when it hits a bump.
A magnetic shock absorber which makes use of the magnetic repulsion between dipoles to achieve shock absorption, the suspension system consists of magnets. Contact your authorized cummins power ing, sparking, smoking, etc. The shock absorber needs three parts, namely, suspension vibration input, transmission, and generator modules. Design of an electromagnetic energy harvesting system. The sensitivity of the power generation, ride comfort and ride safety to various operational vehicle parameters are further analyzed. Energy generation by suspension system international journal of. Find the right product type and order online easily from festo. Conventional shock absorber simply dissipate these energy as heat. Design of a hybrid energyharvesting shock absorber longhan xie. Jadhav2 1 pg student, mechanical automotive engineering sinhgad college of engineering maharashtra india 2 associate professor, mechanical engineering sinhgad college of engineering, maharashtra india abstract energy absorbed by shock absorber is. This is the important loss is the dissipation of vibration energy by shock absorbers in the vehicle suspension under the excitation of road irregularity and vehicle acceleration or deceleration. The shock absorber will be used in conjunction with a spring to simulate one of the four suspension system of an automobile.
When used in an electric vehicle or hybrid electric vehicle the electricity generated by the shock. Modelling, testing and analysis of a regenerative hydraulic shock. Leadacid batteries emit a highly the genset are solely responsible for operating the gen explosive hydrogen gas that can be ignited by arc set safely. In this paper we study the concepts of power generating shock absorber which can efficiently recover the vibration energy in a compact space. Tokyohonda has agreed to merge three affiliated suppliers with hitachi. Page 5 electrical shock can cause keep multiclass abc fire extinguishers. Road power generation is an alternative technology which uses the pressure due to the weight of vehicles for generation of power. Electricity generating shock absorber seminar report. Road power generation is an alternative technology which uses the pressure. 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 company claims that their product can lower fuel consumption by 1. A conventional automotive shock absorber dampens suspension movement to produce a controlled action that keeps the tire firmly on the. This is a mechanism to generate the energy from the shock absorbers of our vehicles. Honda and hitachi automotive combine forces to form new global.
Electricityproducing shock absorbers on their way to the. Explore electricity generating shock absorber with free download of seminar report and ppt in pdf and doc format. Get the best pdf research papers and journals on power generation by vehicle shock absorber for mechanical seminar report. This 6th edition will often find its way into higher education classrooms to support the teaching of various aspects of. Abstract regenerative shock absorber is a type of suspension system that converts parasitic intermittent linear motion and vibration into useful. Shock absorber, regenerative suspension, mechanical motion rectifier, rack. Energyharvesting shock absorber that increases fuel.
A regenerative shock absorber is a type of shock absorber that converts parasitic intermittent linear motion and vibration into useful energy, such as electricity. About 10 years ago, researchers began looking into recovering the vibrational energy using various. Power generation by using suspension system himanshu s. Three drive modes of the regenerative shock absorber systems, namely the. In addition to thermal efficiency and braking energy, one important loss is kinetic energy dissipated by shock absorbers. A shock absorber generator equips induction coils inside shock absorbers cylinder cover and permanent magnet rings outside a cylinder piston, so that a shock absorber transfers vibration power to electrical. The design consists of mainly a coil windings array and a permanent magnet array.
General vehicle shock absorbers are used to simply absorb this energy without converting it to electricity. The hybrid energyharvesting shock absorber consists of the traditional hydraulic damping. Transform the energy dissipated in shock absorbers into electrical power. The shock absorber will be used in conjunction with a spring to simulate one. Electricity generation by using shock absorber kadam amit r student of electrical engineering avcoe, sangamner. Arsem 19 invented an electric shock absorber with ball screw to harvest vibration energy.
The idea for power generation shock absorber system for automobiles and twowheelers, that converts parasitic intermittent linear. Our project attempts to show how energy can be tapped and used at a. A project on power generation shock absorber youtube. Zuo and his teams shock absorber consists of two tubelike. Capstone project on shock absorber power generation. Pdf design and fabrication of power generating shock. Design of an electromagnetic energy harvesting system applied to the shock absorber of a sport utility vehicle. In the present work, a regenerative shock absorber is modeled and analysed for. After sleeping for a while, energyproducing shock absorbers appear in the news again. Power generating shock absorber absorber is a device that converts the kinetic. Power generating shock absorber projects and seminars.
Are you looking for more information about shock absorber ysrw and its quality features. The rest of the energy is lost to engine, driveline or used to power accessories. Fill details get free expert guidance within 24 hours. Therefore, the electric shock absorber modified circuit. Conventional shock absorbers simply dissipate this energy as heat. This system can be used effectively in vehicles for power generation.
Vehicle shock absorber recovers energy from bumps in the road. However, the regenerative shock absorbers can harvest the power in a continuous way. The purpose of the shock absorber in a vehicles suspension system is to reduce the vehicles vibration by dissipating the vibrational energy. Harris shock and vibration handbook 6th edition by allan g piersol and cyril m. The objective of this project is to design a regenerative shock absorber which can harness the energy.
The idea for power generation shock absorber system for automobiles and twowheelers, that converts parasitic intermittent linear motion and vibration into useful energy. 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. Power generation from shock absorbers ppt xpowerpoint. A preliminary equation is proposed to predict the generation performance of regenerative shock absorber. The handbook brought together a comprehensive summary of basic shock and vibration theory and the applications of that theory to contemporary engineering practice. View and download powerpoint presentations on power generation from shock absorbers ppt.
In this paper we study the concepts of power generating shock absorber which can. Design and fabrication of power generation system using. The complete diagram of the power generation using shock absorber is given below. This industrial shock absorber is suitable for quarter turn actuators and is maintenancefree. Ppt on electromagnetic shock absorbers authorstream. A cars shock absorber equipped for a generator produces electrical power and charges a hybrid cars battery, making use of the upanddown vibration of a running cars shock absorbers. Island have found that shock absorbers can help power your car by converting the upanddown motion to electricity. Stay up to date with the latest industry developments. Regenerative shock absorber in the vehicle suspension system.
Power generation in battery using a shock absorber. This is a hydraulic shock absorber with travelcontrolled flow control function and a rapidly increasing cushioning force profile with short shock absorber stroke. Levant power, a company from massachusetts, produces such shock absorbers that are developed by cambridge. The power is then fed into the cars electrical system to reduce the amount of load on the alternator. International journal of engineering research and general.
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