Nowadays electricity is considered as one of the basic needs of human beings. Wireless electricity or witricity is nothing but the transfer of electrical energy or power over a distance without the utilization of wires. We cannot imagine the world without electric power. Concepts for wireless energy transmission via laser. We used human skinlike materials, such as various polyurethanes and pork skin, under xband microwave exposure. Project on wireless power transfer free final year projects. Sumit thakur ece seminars wireless electricity ppt presentation pdf report. Wireless power transfer is a collective term that refers to a number of different technologies for transmitting energy by means of electromagnetic fields.
If you liked it then please share it or if you want to ask anything then please hit comment button. Number of household points receives electricity at the same frequency using. In this communication a brief history of the wireless power transmission wpt is presented, from its early attempts to most recent accomplishments. Wireless power transmission electric power transmission. View and download powerpoint presentations on wireless power transmission ppt. This is a modern and hitech way of transmitting electrical energy.
The seminar report in pdf and doc covers how the wireless power transmission via solar power satellite can come into action in future, how it can be improved and can be used practically on a large scale. Wireless energy transfer or witricity wireless electricity transfers electricity instead of data. Getting rid of cables for the ease of operators of medical devices. It involves the use of laser beam to transfer power in form of light energy, which is converted to electric energy at the receiver end. Wireless power transmission for solar power satellite sps second draft by n. Theoretical background it is known that electromagnetic energy also associated with the propagation of the electromagnetic waves. It was all about wireless electricity ppt with pdf. In, tesla achieved a great progress by designing a resonance. Wireless power transmission using solar power system the main function of wireless power transfer is to allow electrical devices to be continuously charged and lose the constraint of a power cord. The word power is itself self explanatory in every form and is very important for living and working. Wireless power transmission working,application,types. In this seminar report the solar cells in the satellite convert sun light into electrical energy, which will changed to radio frequency energy, then the beam to receiver site on earth and reconverted to electricity by using antenna with the technology of wireless power transmission i. The laser gets powered using sources like sun or any electricity generator and accordingly generates high intensity focused light.
Wireless power transmission using solar space satellite free download as powerpoint presentation. The current electricity generation system we have a tendency to waste over half its resources. With wireless energy transfer, the efficiency is a more critical parameter and this creates important differences from the wireless data transmission technologies. Introduction the initial idea of wireless power transmission by magnetic resonance method was introduced by. Wireless power transmission is a process that occurs in a system, where power source transmits electromagnetic energy to electric load with no wires. Wireless power transmission alleviates the needs of imbedded power source and hardwire power network. Wireless power transfer using resonant inductive coupling duration.
Effectiveness of wireless power transmission wpt depends on many. The conventional power transmission system uses transmission lines to carry the power from one place to another, but it is costlier in terms of cable costs and also there exists a certain transmission loss. Wireless electricity is quite literally the transmission of electrical energy without wires. Most of transplanted medical devices and sensors require power to operate autonomously but currently by imbedded battery. Wireless power transmission via solar power satellite ppt. Find powerpoint presentations and slides using the power of, find free presentations research about wireless power transmission ppt. Due to the extinguishing energy resources, there is a serious search of alternative energy resources which are endless and ecofriendly. There is a variety of technique of wireless power transmission which include electromagnetic. Below are more seminars on wireless power transmission, please have look on those. It was proved that the power transmission efficiency can approach close to 100%. One maintainable technology leading this charge is a wireless power transmission wpt. The role of pilot projects and public acceptance in developing wireless power transmission as an enabling technology for space solar power systems m. Pdf a seminar report on wireless power transmission.
In layman language it is communication in which information is transferred between two or more points without any wire. Wireless power transmission seminar ppt seminar topics. Download as docx, pdf, txt or read online from scribd. Wireless power transmission using solar space satellite.
This paper proposes a wireless power transfer system that consists of a transmitter with a resonator and a receiver without a resonator. Solar power from the satellite is sent to earth using a microwave transmitter. Based on the preferred branch of study, the project areas can be chosen which should also come under individuals interest. Transmission of electrical energy from one object to another without the use of wires is called as witricity. Wireless power transmission free download as powerpoint presentation. The technology for wireless power transmission or wireless power transfer wpt is in the forefront of electronic development. All you need to do is just click on the download link and get it.
To avoid the conflicts like recharging and carrying its appliances of electrical and electronic devices, wireless power transmission is desirable. Power is available at the rectenna as long as the wpt is operating. Wireless power transmission for solar power satellite sps. Wireless power transmission has great demand in the consumer electronics, for example laptop, tablets, smartphones and other devices. Wireless power transmission technology working with. You may have even got confused to get the right cord for unplugging it among the other cords that lead to the same outlet. Wireless communication seminar ppt and pdf report modes of wireless communication bluetooth. Wireless power transmission by magnetic resonance circuits. Academic subjects in engineering have drawn the major inventions used on realworld environment. Wireless power transmission project wireless power transmission project is presented by our team with unique ideas and standard output results. We can use theoretically all electromagnetic waves for a wireless power transmission wpt. Wireless power transmission research india publications. Modulating wireless power signal to carry data bidirectionally. A seminar report on wireless power transmission slideshare.
People often compare the wireless transmission of electrical energy as being similar to the wireless transmission of information, for example, radio, cell phones, or wifi internet. This wireless transmission transmits power to remote locations. Only a part of wpt system is discussed below, which includes radiating and receiving antennas and the environment between them. For the wpt, we had better concentrate power to receiver. Wireless power transmission through solar power system. This whole idea was developed by nicolas tesla in 1893, where he developed a system of illuminating vacuum bulbs using wireless transmission technique. Wireless power transfer wpt, wireless power transmission, wireless energy transmission wet, or electromagnetic power transfer is the transmission of electrical energy without wires as a physical link. Witricity or wireless electricity is the method of transmission of electricity without the use of manmade conductors. Wireless power transmission wpt has been attracting a wide range of subjects in various fields and also become a highly active research area because of t. The base station was to supply wireless electrical energy to a distant receiver. In a wireless power transmission system, a transmitter device, driven by electric power from a power source, generates a timevarying electromagnetic field, which transmits power across space. Wireless sensor network, nikola tesla experiment, microwave power transmission mpt, wireless power transmission wpt, power satellites. Wireless electricity or witricity full seminar report, abstract and. This page contains wireless communications seminar and ppt with pdf report.
The major difference is that with radio or microwave transmissions, the technology focuses on recovering just the. Feasibility of wireless power transmission a seminar report submitted by rajen biswa ece2009070. Wireless power transmission project matlab projects. Download the seminar report for wireless electricity or. At last you pull one out and hope that it is the right one. Wireless power transmission experiments the principles of wireless power. As a conclusion, the role of the scientific community in this novel research area, and the right approach to its successful development. Wireless power transmission for medical applications. The transmission is transmitted through space and atmosphere and received on earth by an antenna called the rectenna. This book builds upon that dream and is a result of intensive research in powerline, machine to machine communications, and wireless power transfer globally. The concept of wireless power transmission system is explained with functional block diagram shown in figure 2. Applications involving microwaves, solar cells, lasers, and resonance of electromagnetic waves have had the most recent success with wpt.
If you liked it then please share it or if you want to ask anything. This transmission is transmitted to the relevant position via an antenna. Here we are giving you wireless electricity ppt with pdf. Get more information about wireless power transmission seminar report by visiting this link. Wireless transmission is useful in cases where interconnecting wires are inconvenient, hazardous or impossible. It is mostly used in cases when it is difficult or impossible to transfer electricity using traditional methods. Wireless electricity or witricity full seminar reports, pdf seminar abstract, ppt. The main function of wireless power transfer is to allow electrical devices to be continuously charged and lose the. Wireless power transmission will create a major impact within the field of the engineering science and will eliminates the employment of typical copper cables and current carrying wires. Nickolas tesla explained transmission of energy without wires in early nineteenth century. Brown, the pioneer in wireless power transmission technology, has designed, developed a unit and demonstrated to show how power can be transferred through free space by microwaves.
This paper describes an original idea to eradicate. Wireless energy transfer or wireless power is the transmission of electrical energy from a power source to an electric load without interconnecting man made conductors. An innovative idea 209 need for wireless power transmission wireless transmission is employed in cases where instantaneous or continuous energy transfer is needed, but interconnecting wires are inconvenient, hazardous, or impossible. Scribd is the worlds largest social reading and publishing site. The power failure due to short circuit and fault on cables would never exist in the transmission and power theft would be not. The objective of this paper is to give an idea of wireless power transfer which is in developing stage and it can be a future existence. A seminar report on wireless power transmission slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Doc a seminar report on wireless electricity witricity. Free download complete engineering seminar wireless power transmission seminar ppt. Effectiveness of wireless power transmission wpt depends on many parameters. Wireless power transmission trends ieee conference. Wireless power transmission is useful to power electrical devices as well as in communication system case where interconnecting wires are inconvenient, hazardous is not possible2. Pdf feasibility of wireless power transmission rajen biswa.
Sumit thakur cse seminars wireless communication seminar and ppt with pdf report. Texzon zenneck wave wireless power transmission world wide nupower development duration. The technology used for wireless power transmission is known as witricity. Most of us at home maybe using multiplug to connect all the electronic devices with power cords. Classi cation of satellite communication systems by beam divergence and data rate. Wireless power transmission doc inductor microwave scribd. Wireless power transmission doc free download as word doc. Wireless power transmission via solar power satellite. Wireless power transmission seminar report seminar topics. This project on wireless power transfer aim to develop a tool for wireless power transfers. If you continue browsing the site, you agree to the use of cookies on this website. Shanmuganantham, wireless power transmission a next generation power transmission system, international journal of computer applications 0975 8887 volume 1 no. Its historical and theoretical background current researches from sps and wptantennas and receivers. Witricity wireless electricity seminar abstract, report.
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