The wireless power transmission will be mandatory to use in the near future because this technology enables the. Feb 21, 2020 get more information about wireless power transmission seminar report by visiting this link. The concept of wireless power transmission system is explained with functional block diagram shown in figure 2. Wireless power transmission for charging handphone releasednowadays still using antenna with radiation pattern focus in one direction, that is just toward the top, and if the antenna was shifted. We can use theoretically all electromagnetic waves for a wireless power transmission wpt. Wireless power transfer wpt, wireless power transmission, wireless energy transmission wet, or electromagnetic power transfer is the transmission of electrical energy without. Transmission of electrical energy from one object to another without the use of wires is called as witricity. There is a variety of technique of wireless power transmission which include electromagnetic. Experiments in the tens of kilowatts have been performed. Wireless power transmission by magnetic resonance circuits.
Witricity will ensure that the cell phones, laptops, ipods and other power hungry devices get charged on their own, eliminating the need of plugging them in. Wireless power transmission using magnetic resonance. Until now, many efforts have been made in this regard and scientists have discovered several methods so far. Electricity theft is at the center of focus all over the world but electricity theft in india has a significant effect on the indian economy, as this figure is considerably high. Wireless power transmission working,application,types,long. You may have even got confused to get the right cord for unplugging it among the other cords that lead to the same outlet. The current electricity generation system we have a tendency to waste over half its resources. At last you pull one out and hope that it is the right one. Getting rid of cables for the ease of operators of medical devices. A seminar report on wireless power transmission slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. The first section of the document will explicitly illustrate the goals. Download the seminar report for wireless electricity or witricity.
Covered in this report global wireless power transmission market 20152019, has been prepared based on an indepth market analysis with inputs from industry experts. 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 their potential in providing high technology to our daily lives. The wireless power transmission will be mandatory to use in the near future because this technology enables the transmission of electrical energy from a power source to an electrical load across. Scribd is the worlds largest social reading and publishing site. Wireless electricity or witricity seminar report,pdf,ppt. Wireless electricity or witricity is nothing but the transfer of electrical energy or power over a distance without the utilization of wires.
A major problem facing planet earth is provision of an adequate supply of. 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. Microwave power transmission a next generation power. Wireless power transmission for solar power satellite sps. Wireless power transmission department of electrical. 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. Wireless power transmission doc inductor microwave scribd.
Wireless power transmission easier, it can add a lot of clutter in the process. Wireless power transmission using microwaves is well proven. Power is available at the rectenna as long as the wpt is operating. Wireless power transmission via solar power satellite. Analysts forecast the global wireless power transmission market to grow at a cagr of 51. 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. Wireless power transmission seminar report seminar topics. The dc current supplied by a power source is changed into highfrequency ac current by particularly designed electronics built into the transmitter.
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. Pdf in this paper, we present the concept of transmitting power without using wires i. A solar energy collector to convert the solar energy. Wireless power transmission research india publications. View wireless power transmission research papers on academia. Wireless power transmission seminar ppt seminar topics.
Feasibility of wireless power transmission a seminar report submitted by rajen biswa ece2009070 electronics and communication engineering college of. The concept of wireless power transmission system is explained with functional block diagram shown in fig 2. Modulating wireless power signal to carry data bidirectionally. Sep 27, 2017 wireless electricity ppt presentation pdf report. Area of application several applications of wireless power transfer are. Mar 30, 2015 wireless communication seminar and ppt with pdf report. Wireless power transfer is a generic term for a number of different technologies for transmitting energy by means of electromagnetic fields. Download as docx, pdf, txt or read online from scribd. Presentation on wireless power transmission by shailie rai. Wireless power transmission has great demand in the consumer electronics, for example laptop, tablets, smartphones and other devices. We will be able to become free from lacking electric power when electric power will be supplied wirelessly. Highly resonant coupling minimizes energy transfer to off resonant objects witricity systems are designed to meet intl safety guidelines 25. Wireless power transmission via solar power satellite by abdurrahaman mon aug 17, 2015 10.
In layman language it is communication in which information is transferred between two or more points without any wire. It is a gigantic satellite designed as an electric power plant orbiting the earth which uses wireless power transmission of space based solar power. 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. Wireless transmission is useful to power electrical devices in cases where. Get more information about wireless power transmission seminar report by visiting this link. Meanwhile, wireless power transmission was an issue that was in the minds of the scientists from the beginning of generation of electricity. The technologies, listed in the table below, differ in the distance over which they can transfer power efficiently, whether the transmitter must be aimed directed at the receiver, and in the type of electromagnetic energy they use.
Only a part of wpt system is discussed below, which includes radiating and receiving antennas and the environment between them. The concept of the solar power satellite sps is very simple. Automatic transmissions contain mechanical systems, hydraulic systems, electrical systems and computer controls, all working together in perfect harmony. Sumit thakur ece seminars wireless electricity ppt presentation pdf report. Number of household points receives electricity at the same frequency using. If you continue browsing the site, you agree to the use of cookies on this website. Seminar report in ms word, pdf and power point presentation for applied electronics, computer science, biotechnology, electronics and telecommunication, instrumentation, electrical, civil, chemical, mechanical, information technology and. The laser gets powered using sources like sun or any electricity generator and accordingly generates high intensity focused light. A seminar report on wireless power transmission slideshare. Wireless power transmission by sanjeet kumar in partial fulfillment of.
An innovative idea 209 need for wireless power transmission wireless transmission is employed in cases where instantaneous or continuous energy transfer is needed. 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 research papers academia. Pdf feasibility of wireless power transmission rajen biswa. Effectiveness of wireless power transmission wpt depends on many parameters. The basics of wireless power transmission include the inductive energy that can be transmitted from a transmitter coil to a receiver coil through an oscillating magnetic field. Wireless power transmission via solar power satellite seminar. Electromagnetic field as the wireless transporter of energy pdf. The paper will outline our design process and the logical steps we took in the experimentation and design of our circuits. Wireless power transmission the future of power transmission. This wireless transmission transmits power to remote locations. The modern automatic transmission is by far, the most complicated mechanical component in todays automobile. Power transmission by radio waves dates back to the early work of nikola tesla in 1899. The definition of wireless power transmission wpt is.
Wireless power transmission ppt linkedin slideshare. The goal of the project was to develop a wireless power transfer wpt system and implement it in innovative flooring. Wireless transmission is useful in cases where interconnecting wires are inconvenient, hazardous or impossible. Fundamentals, standards, and applications xiao lu, dusit niyato, ping wang, dong in kim, and zhu han abstract wireless charging is a technique of transmitting power through an air gap to an electrical device for the purpose of energy replenishment.
Imagine a future in which wireless power transfer is. Wireless power transmission for solar power satellite sps second draft by n. The power failure due to short circuit and fault on cables would never exist in the transmission and power theft would be not. Wireless power transmission circuit and its working. Pdf a seminar report on wireless power transmission. It involves the use of a laser beam to transfer power in the form of light energy, which is converted to electric energy at the receiver end. The technology used for wireless power transmission is known as wireless electricity or witricity. Apr 15, 2017 a seminar report on wireless power transmission slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. The sps is a gigantic satellite designed as an electric power plant orbiting in the. Shanmuganantham, wireless power transmission a next generation power transmission system, international journal of computer applications 0975 8887 volume 1 no. Theoretical background it is known that electromagnetic energy also associated with the propagation of the electromagnetic waves. Wireless power transmission or transfer wpt technology is considered as one of game changing technologies. Most of us at home maybe using multiplug to connect all the electronic devices with power cords.
106 1414 1102 580 120 1103 635 1658 75 1131 900 549 299 686 943 640 32 1147 909 1393 1102 960 1459 387 532 1191 494 398 156 568 586