We do not have to steer a microwave beam electrically. For an output of 1 gigawatt, japan is planning on deploying a solar collector weighing over 10,000 metric. The key to solar power satellites ieee aes systems magazine, january 1996 pp 33. Some reports noted that it is possible to realize a pae. Electrical power accounts for much of the energy consumed.
Wireless power transmission through sps solar power. These microwave signals are transmitted to an antenna on groundmain grid station mgs. The sps is a gigantic satellite designed as an electric power plant orbiting in the. In this seminar report the solar cells in the satellite convert sun light into electrical energy, which will changed to. Solar power satellite sps systems, based on wireless power transmission, are attractive candidate solutions to provide power to space vehicles or to elements on planet surface. Wireless power transmission of solar energy from space news. Concerning the power transmission efficiency of the wpt, there are some good optical approaches in russia. Wireless power transmission wpt is a useful and convenient technology that. A free powerpoint ppt presentation displayed as a flash slide show on id. Pdf in this paper, the fundamentals and technological developments in. The project was researched by former cornell students lucas jorgensen and adam culberson in the year 2008 2. One of the key technologies needed to enable the future feasibility of sps is that of microwave wireless power transmission. Future suitable and largest application of the wpt via microwave is a space solar power satellite sps.
Conventional energy transfer isusing wires but, the wireless transmission is made possible byvarious technologies 3. Transmission wpt and lased based solar power satellite lsps. Spacebased solar power sbsp is the concept of collecting solar power in outer space and distributing it to earth. Wireless power transmission via solar power satellite seminar report 04. Wireless power transfer is a generic term for a number of different technologies for transmitting energy by means of electromagnetic fields. Wireless power transfer via strongly coupled magnetic resonances 1. Wireless power transmission the future of power transmission. Wireless power transmission for solar power satellite sps.
Wireless power transmission via solar power satellite electrical. In the laser beam wireless power transmission technique, a laser beam sends concentrated light to a photovoltaic cell receiver through the vacuum of space and the atmosphere. Spacebased solar power on a commercially viable scale will be an enormous undertaking. Researchers successfully demonstrated the ability to power a 60 watt light bulb from a power source that was seven feet 2 meters away using resonating coils. Index termsgrid, microwaves, microwave generator, nikola tesla, rectenna, solar power satellites sps. 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. Wireless power transmission using solar space satellite. Wireless power transmission via solar power satellite. Solar photovoltaic technologies have been deployed for various offgrid and ongrid. 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 power transmission through sps solar power satellite free download as powerpoint presentation. Pdf solar power generation using sps and wireless power. Abstract a great concern has been voiced in recent years over the extensive use of energy, the limited supply of resources, and the pollution of the environment from the use of present energy conversion systems. Wireless power transmission via solar power satellite ijser. Wireless power transmission options for space solar power seth potter1, mark henley1, dean davis1, andrew born1, joe howell2, and john mankins3 1the boeing company, 2nasa marshall space flight center, 3formerly nasa hq, currently artemis innovation management solutions llc abstract for a presentation to be given at the. Space gets full power 7 days a week no cloudy days. Research is being going on and recent developments have been. This video is about wireless power transmission via solar power satellite. The transfer of power from source to receiver is a technology that has existed for over a century. Spacebased solar power essentially consists of three functional units. Potential advantages of collecting solar energy in space include a higher collection rate and a longer collection period due to the lack of a diffusing atmosphere, and the possibility of placing a solar collector in an orbiting location where there is no night. The solar power wireless transmission of energy is completely. Studies have been carried out for many years on the problem of providing renewable electrical energy from space to earth with sps.
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. Then mail to us immediately to get the full report. The transmission of energy from one place to anowithout using wires. Wireless power transmission via solar power satellite seminar. Wireless power transmission has great demand in the consumer electronics, for example laptop, tablets, smartphones and other devices. 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 system uses 4 channels 1 w without carrier sensing for passive rfid for wireless power. Get wireless power transmission via solar power satellite seminar report and ppt in pdf and doc.
During the course of this research, we investigated the need and usefulness of wireless power transmission and the feasibility of using magnetic inductive. Download as doc, pdf, txt or read online from scribd. Wireless power transmission from solar power satellite. The receiver converts the energy back into electricity through these steps. 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. Solar power satellites and microwave wireless power.
The system provides wireless power and wireless information of active rfid in the 920 mhz band. The concept of wireless power transmission system is explained with functional block diagram shown in fig 2. Wireless power transmission from solar power satellite shyma. Wireless power transfer wpt has been made feasible in recent years due to advances in technology and better the mpt system works by converting power to microwaves through a microwave generator and then transmitting that power through free space where it is received and converted back to power. The laser gets powered using sources like sun or any electricity generator and accordingly generates high intensity focused light. Solar wireless power transmission satellite from space to. Future appropriate and major application of the wpt via microwave is a space solar power satellite sps. Wireless power transmission is a process that occurs in a system, where power source transmits electromagnetic energy to electric load with no wires. A solar energy collector to convert the solar energy. There is a variety of technique of wireless power transmission which include electromagnetic. Wireless power transmission via solar power satellite slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Solar power satellite by wireless power transmission. This wireless transmission transmits power to remote locations. The efficiency of wireless power is the ratio between power that reaches the receiver and the power supplied to the transmitter.
The sps is a gigantic satellite considered as an electric power plant orbiting the geostationary earth orbit geo. Some reports noted that it is possible to realize a. Wireless power transmission via solar power satellite scribd. The solar power satellite sps has been hailed by proponents as an answer to future global energy security. Solar wireless power transmission satellite from space.
Concerning the power transmission efficiency of the wpt, there are some good optical approaches in russia56. Wireless electricity power transmission using solar based. The role of pilot projects and public acceptance in developing wireless power transmission as an enabling technology for space solar power systems m. Wireless power transmission via solar power satellite pdf abstract. The concept of the solar power satellite sps is very simple. Jan 21, 2017 this video is about wireless power transmission via solar power satellite. S g srivani electricity is the most versatile and widely used form of energy. Wireless power transmission using magnetic resonance.
Japan demoes wireless power transmission for spacebased. Its historical and theoretical background current researches from sps and wptantennas and receivers. The report takes an indepth view on the basics of the system, how microwave power transmission is used in sps, the challenges facing sps, environmental and. Wireless power transmission via solar power satellite pdf. The sps is a gigantic satellite designed as an electric power. A solar energy collector to convert the solar energy into dc direct current electricity.
Solar power satellites is known by a variety of other names such as satellite power system, space power station, space power system, solar power station, space solar power station etc. Explore wireless power transmission via solar power satellite with free download of seminar report and ppt in pdf and doc format. The methods applied for wireless power transmission are also discussed. Wireless power transmission for solar power satelite. 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. Laser transmission microwave more developed high efficiency up to 85% beams is far below the lethal levels of concentration even for a prolonged exposure cause interference with satellite communication industry laser recently developed solid state lasers allow efficient transfer of power range of 10% to 20% efficiency within a few years conform. May 03, 20 wireless power transmission via solar power satellite 1. If you continue browsing the site, you agree to the use of cookies on this website. Wireless power transmission via solar satellite youtube. The transmission is transmitted through space and atmosphere and received on earth by an antenna called the rectenna. Wireless power transmission options for space solar power. From space to earth here is the working model of wireless power transmitting satellite.
Solar power from the satellite is sent to earth using a microwave transmitter. But due to lack of funding and technology of that time, he was not able to complete the task. This concept is also known as microwave power transmission. Wireless power transmission using solar space satellite free download as powerpoint presentation. This transmission is transmitted to the relevant position via an antenna. A prototype of solar wireless power transmission satellite. Microwave power transmission a next generation power. This task is often completed by using solar power satellite sps 6, 7, placed in high earth orbit. Index termsgrid, microwaves, microwave generator, nikola tesla, rectenna, solar power satellites sps, transmitting antenna, wireless power transmission wpt. Aug 06, 2017 a prototype of solar wireless power transmission satellite. The advantages, disadvantages, biological impacts and applications of wpt are also presented.
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