Wireless transmission of electrical power overview of recent. Concerning the power transmission efficiency of the wpt, there are some good optical approaches in russia56. Eeee, vivekanandha college of technology, for women, namakkal, tamil nadu,india. The receiver converts the energy back into electricity through these steps. Wireless power transmission options for space solar power. Aug 06, 2017 a prototype of solar wireless power transmission satellite. Conventional energy transfer isusing wires but, the wireless transmission is made possible byvarious technologies 3. Wireless power transmission via solar power satellite slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. It is a gigantic satellite designed as an electric power plant orbiting the earth which uses wireless power transmission of space based solar power. The concept of the solar power satellite sps is very simple. During 1982, boeing designed a solar power satellite system that could supply most of the united states at the time with electricity.
These microwave signals are transmitted to an antenna on groundmain grid station mgs. The solar power satellite sps has been hailed by proponents as an answer to future global energy security. Wireless power transmission wpt is a useful and convenient technology that can be employed to collect solar energy and concentrate on earth surface without. Marconi and reginald fessenden who are pioneers of communication via radio waves.
Wireless power transmission through sps solar 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. 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. Classi cation of satellite communication systems by beam divergence and data rate. Lasers are now being considered for wireless power transmission, propulsion, and space exploration. A free powerpoint ppt presentation displayed as a flash slide show on. Wireless power transmission from solar power satellite shyma. Electrical power accounts for much of the energy consumed. Wireless electricity power transmission using solar based. 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. This video is about wireless power transmission via solar power satellite. From space to earth here is the working model of wireless power transmitting satellite. 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 from solar power satellite. Satellite solar wireless power transfer for baseload ground. This idea was first proposed in 1968 and all of the experiments have only been carried out in terrestrial laboratories. Wireless power transmission via solar power satellite ijser. The system uses 4 channels 1 w without carrier sensing for passive rfid for wireless power. Solar power satellites and microwave wireless power. Nansen solar space industries wireless power transmission.
Solar power from the satellite is sent to earth using a microwave transmitter. Wireless power transmission using solar space satellite free download as powerpoint presentation. The laser gets powered using sources like sun or any electricity generator and accordingly generates high intensity focused light. 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. In space section, transmitting antenna size reduction is possible by utilizing optimized interrelated parameters of the system components. Wireless power transmission for solar power satellite sps. 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. Feb 21, 2020 solar power from the satellite is sent to earth using a microwave transmitter. The power could be transmitted as either microwave or laser. Future appropriate and major application of the wpt via microwave is a space solar power satellite sps. A satellite above the earth is superior to ground based solar power. The sps is a gigantic satellite considered as an electric power plant orbiting the geostationary earth orbit geo.
This transmission is transmitted to the relevant position via an antenna. Explore wireless power transmission via solar power satellite with free download of seminar report and ppt in pdf and doc format. If you continue browsing the site, you agree to the use of cookies on this website. Wireless power transmission via solar power satellite free download as word doc. Solar based power satellites sbps and also focuses that how we make electric system. Of particular challenge and technical interest is the wireless transmission of power from the satellite to earth. Wireless power transmission of solar energy from space news. Use of microwave power transmission in solar power satellites sps solar power generating satellites launched into space and transmitting power to earth stations. Solar power satellite system wireless power transmission to the earth. Wireless power transmission wpt is a useful and convenient technology that can be employed to collect solar energy and concentrate on earth surface without the need for a wire connection called a solar power satellites sps.
Pdf solar power generation using sps and wireless power. Satellites would be space platforms the size of a small city deployed some 22,000 miles 35,405 kilometers above the. Wireless power transmission via solar power satellite electrical. Wireless power transmission technologies for solar power satellite. 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. Get wireless power transmission via solar power satellite seminar report and ppt in pdf and doc.
Wireless electricity power transmission using solar. Introuction to wireless power transmission via solar power satellite the major problem facing planet earth is provision of an adequate supply of clean energy. Transmission wpt and lased based solar power satellite lsps. Japan demoes wireless power transmission for spacebased. Spacebased solar power sbsp is the concept of collecting solar power in outer space and distributing it to earth. A potential application of particular interest is the use of lasers to bean power from solar collectors in space to other locations, both in space and on the earths surface. Mar 21, 2016 wireless power transmission via solar power satellite slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Concerning the power transmission efficiency of the wpt, there are some good optical approaches in russia. One of the key technologies needed to enable the future feasibility of sps is that of microwave wireless power transmission. Pdf in this paper, the fundamentals and technological developments in generating solar power from space. Jan 21, 2017 this video is about wireless power transmission via solar power satellite. Pdf transmission of wireless power using solar power.
Jaxa hopes to have a 100 kw satellite in orbit by 2021, and a 200 mw version by 2028. In this work, satellite solar power station as a baseload power plant is evaluated. Wireless power transmission via solar satellite youtube. Concepts for wireless energy transmission via laser. Solar photovoltaic technologies have been deployed for. 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.
The methods applied for wireless power transmission are also discussed. The transmission of energy from one place to anowithout using wires. Satellites would be space platforms the size of a small city deployed some 22,000 miles 35,405 kilometers above the equator in geosynchronous earth orbit geo. Future suitable and largest application of the wpt via microwave is a space. A solar energy collector to convert the solar energy. Wireless power transmission experiments the principles of wireless power transmission as considered for sps and other applications has already been demonstrated for both technologies. The solar power wireless transmission of energy is completely based on.
Wireless power transmission via solar power satellite pdf. We have tried to represent the future use of wireless power transmission in various areas where wired power transmission is impossible to supply implement. The sps is a gigantic satellite designed as an electric power plant orbiting in thegeostationary earth. Microwave antenna 90% no night in 36,000km orbit, no rain by microwave propagation sps is. 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%. The transmission is transmitted through space and atmosphere and received on earth by. This paper provides an analysis of wireless power transfer with an assessment of its practical applicability in terms of power range and efficiency. This task is often completed by using solar power satellite sps 6, 7, placed in high earth orbit. It has been that we face three simultaneous challenges population growth, resource consumption, and environmental degradation all converging particularly.
Number of household points receives electricity at the same frequency using. We do not have to steer a microwave beam electrically. Spacebased solar power essentially consists of three functional units. Wireless power transmission was early proposed to transfer energy from collection to the earths surface. Wireless power transmission using solar space satellite. Each, theoretically, could be made to transmit a given amount of power, but each would differ in size, components, andor transmission wavelength. Wireless power transmission via solar power satellite. A prototype of solar wireless power transmission satellite. Wireless power transmission via solar power satellite scribd. Wireless power transmission through sps solar power satellite free download as powerpoint presentation. Pdf wireless power transmission technologies for solar. 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. Solar wireless power transmission satellite from space to. Microwave power transfer is essential for ssps, and to be economically feasible, high efficiency is required.
The system provides wireless power and wireless information of active rfid in the 920 mhz band. Wireless power transmission, solar power satellite. Wireless power transmission for solar power satelite. Diode laser satellite systems for beamed power transmission. May 03, 20 wireless power transmission via solar power satellite 1. The role of pilot projects and public acceptance in developing wireless power transmission as an enabling technology for space solar power systems m. Future suitable and largest application of the wpt via microwave is a space solar power satellite sps. 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. Early proposals emphasized radio frequency transmission in the microwave spectrum, at 2. Solar photovoltaic technologies have been deployed for various offgrid and ongrid. Index termsgrid, microwaves, microwave generator, nikola tesla, rectenna, solar power satellites sps. The transmission is transmitted through space and atmosphere and received on earth by an antenna called the rectenna. Wireless power transfer is a generic term for a number of different technologies for transmitting energy by means of electromagnetic fields.
Inductionin which two bodies are not connected together but even. The sps is a gigantic satellite designed as an electric power plant orbiting in the. This satellite collects solar energy and, using the mpt mechanism, beams the energy back down to the earth via microwaves where it is received and converted to power at a rectenna of a size of approximately 2 km2 and then transfers that energy to existing power grids. The key to solar power satellites ieee aes systems magazine, january 1996 pp 33. Solar power satellite by wireless power transmission.
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