Abstract space solar power satellite ssps is a tremendous energy system that collects and converts solar power to electric power in space, and then transmits the electric power to earth wirelessly. Abstract in this paper, we present the concept of solar power satellites the solar cells in the satellite will convert sunlight to electricity, which will changed to radio frequency energy, then beamed to a receiver site on earth and reconverted to electricity by using transmitting and receiving antenna with the technology of wireless. Taking the multirotary joints sps as the research objective, the control unit cu and the location relationship matrix are firstly defined for distributed controller design according to the configuration of sps. The solar power satellite sps or the space solar power system. Solar power satellites and microwave wireless power transmision. They can be congregated rapidly in space at any desired secret location. The laser gets powered using sources like sun or any electricity generator and accordingly generates high intensity focused light.
The power generation transmission panel is composed of a huge number of perfectly equivalent power. Get more information about wireless power transmission via solar power satellite pdf abstract by visiting this link. Solar energy, radiation from the sun capable of producing heat, causing chemical reactions, or generating electricity. The first practical solar power satellite via arbitrarily large phased array a 20112012 nasa niac phase 1 project abstract. Of all the many spaceflight concepts nasa has studied, the most enormous was the solar power satellite sps fleet. China is the world leading installer of solar panel and numerous solar power plants were built. The solar power satellite sps has been hailed by proponents as an answer to future global energy security. In chapter 20 we introduce different concepts related to solar thermal energy.
Abstract tethered solar power satellite tetheredsps consisting of a large panel with a capability of power generationtransmission and a bus system which are connected by multiwires is proposed as an innovative solar power satellite sps. In this paper, we proposed a deep learning framework named solarnet which is designed to perform semantic segmentation on large scale satellite imagery data to. Today, increasing numbers of photovoltaic and other solarpowered installations are in service around the world and in space. Poweroptimal guidance is the attitude trajectory that maximizes the solar power transmitted by the ssps. Abstract detailed design of a space based solar power system by sean joseph mobilia in 1968, dr. Detailed design of a space based solar power system. The solar power satellite sps is a concept for generating electrical power from solar energy via a geosynchronous orbiting satellite. There are now several companies dedicated to successfully creating a solar power satellite system. Spacebased solar power sbsp is the concept of collecting solar power in outer space and distributing it to earth. Solar power output photovoltaics numerical weather prediction interannual performance variability abstract a forecasting method for hourlyaveraged, dayahead power output po from photovoltaic pv power plants based on leastsquares optimization of numerical weather prediction nwp is presented.
Solar photovoltaic technologies have been deployed for various offgrid and ongrid. Spacebased solar power 1 sbsp is a system for the collection of solar power in space, to meet the ever increasing demand for energy on earth. The significant technical and conceptual progress made since the. Its most significant benefit is the potential for continuously generating largescale electric power for distribution on a global basis the sps system is outlined, and the status. Past studies have demonstrated the technical feasibility of solar power satellites sps. Spacebased solar power sbsp is the concept of collecting solar power in space using an sps, that is, a solarpower satellite or a satellite power system for use on earth. Its potential is 178 billion mw, which is about 20,000 times the world.
Design and management of satellite power systems jinkyu lee, eugene kim, and kang g. Solar power from the satellite is sent to earth using a microwave transmitter. Also explore the seminar topics paper on solar power satellites 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 2020. This configuration has integral thermal management by using the nonilluminated portions of the shell as a radiating heat shield, maintaining the solar cells within workable temperature ranges. Ursi white paper on solar power satellite sps systems and. Sbsp differs from the usual method of solar power collection in the earth. Here geosynchronous satellites are used for collecting sunlight, harnessing it to produce solar power and transmitting the generated power back to earth using wireless power transmission wpt, safely and reliably. The economic viability of space solar power is maximum if the power can be sold at peak power rates, instead of baseline rate. Pday which will effectively be used for solar power installation, and will bring about total change in power system failure in the country. Solar power satellites seminar report, ppt, pdf for mechanical. Hawk propulsion research center the university of alabama in huntsville. Pdf a new concept of space solar power satellite researchgate. The solar power satellite has been hailed by proponents as the answer to future global energy security and dismissed by detractors as impractical and uneconomic.
Solar power satellite and its technical challenges sciencedirect. For a proposed 10gigawatt satellite system, the energy ratio, defined as the electrical energy produced divided by the primary nonrenewable energy required over the lifetime of. The initial sizing for the solar power satellite sps was optimized to a 1km transmitting antenna producing 5 gw of dc power from a receiving an tenna rectenna approximately 10 km in diameter. Nas8h32056d mail code fd02 marshall space flight center, al 35812 prepared bv, jim sanders and 7 dr. Because the technology is so speculative, uncertainty is explicitly accounted for. Ssps will collect solar energy in space for transmitting to the ground. Shin department of electrical engineering and computer science the university of michigan, u.
An overview of the solar power satellite option ieee xplore. Why to use satellite based solar resource data in pv performance assessment. One can travel great distances, desalinate water, convert materials into useful products and so forth. 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. A solar power satellite sps is a renewable energy system that converts the suns energy into electricity in space and transmits it to earth using microwaves. Abstract the concept of placing enormous solar power satellite sps systems in space represents one of a handful of new technological options that. The earth receives 84 terawatts of power and our world consumes about 12 terawatts of power per day. Mar 21, 2020 solar energy, radiation from the sun capable of producing heat, causing chemical reactions, or generating electricity. The solar panel can be used either as a standalone system or as a large solar system that is connected to the electricity grids. Planarity is important because it couples the orientations of the sspss photovoltaic and antenna surfaces. Now days, expanding needs of photovoltaic cells and other solar oriented power establishments are in administration around the. Pdf space solar power satellite ssps is a tremendous energy system that collects and converts solar power to electric power in space, and.
Once congregated they all discharge their energy to a death star. Wireless power transmission via solar power satellite. Today, increasing numbers of photovoltaic and other solarpowered installations are in service around the world and in. The total amount of solar energy incident on earth is vastly in excess of the worlds energy requirements and could. The primary function of this subsystem is to beam the gathered solar. Abstract the aim of this paper is to analyze advanced solar dynamic space power systems for electrical space power generation. A plurality of orbiting solar generators stay in constant touch. Theoretical background it is known that electromagnetic energy also associated with the propagation of the electromagnetic waves. History originally known as satellite solar power system ssps, was first described in november 1968.
This study presents space based solar power, an emerging technology which is under a heavy research phase. Solar photovoltaic technologies have been deployed for. 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. This paper presents poweroptimal guidance for a planar space solar power satellite ssps. Feb 21, 2020 get more information about wireless power transmission via solar power satellite pdf abstract by visiting this link.
Energy analysis of the solar power satellite science. Wireless power transmission via solar power satellite pdf. Peak power markets for satellite solar power iac02r. Solar power generation seminar reportpdf download it is available directly as solar isolation and indirectly as wind energy. To deal with the vibration problem of the solar power satellite sps, the distributed vibration control approach is investigated in this paper. Distributed vibration control of a large solar power satellite. A laser generator uses this newly acquired energy on the death star to project a nonnuclear laser ray to a target. It is available directly as solar isolation and indirectly as wind energy. Explore solar power satellites with free download of seminar report and ppt in pdf and doc format.
Power transmission through solar power satellite to earth surface. A new concept of space solar power satellite sciencedirect. The concept of solar power satellites sps entered the public domain close to 45. It is a concept of collecting solar power in space using an sps, that is, a solarpower satellite or a. For a proposed 10gigawatt satellite system, the energy ratio, defined as the electrical energy produced divided by the primary nonrenewable. Space solar power and the environment al globus december 2009 abstract large quantities of energy can make for substantial improvements in living standards. The sps concept, first proposed in 1968 in the united states, has recently started attracting increased public attention as a promising energy system that can be used to resolve global environmental and energy. Sustained decreases in s have been widely reported from about the year 1960 to 1990. Abstract this paper reports on the futuristic advances in power transmission through microwaves. Pdf solar power generation using sps and wireless power.
Do satellites detect trends in surface solar radiation. Mar 11, 2014 abstract of power transmission via solar power satellite 1. Solar power satellites and microwave wireless power. Alternative methods of solar energy are discussed in part v. Here we discuss the various designs of a dyson sphere and propose the solar wind power swp satellite, a simplistic, selfsustaining system that draws power from the solar wind and uses a laser to fire energy to collectors on space stations, bases, etc. A parabolic dish solar generation unit is a small power plant with a reflector like a large satellite antenna.
Solar power satellite seminar report pdf seminars topics. Longterm variations in solar radiation at earths surface s can affect our climate, the hydrological cycle, plant photosynthesis, and solar power. Wireless power transmission for solar power satellite sps. Poweroptimal guidance for planar space solar power. However, early architectures to accomplish this vision were technically complex and. Hence, the transmitted power depends on the relative geometry. Sun sends out energy in the form of electromagnetic radiation. One of the key technologies needed to enable the future feasibility of sps is that of microwave wireless power transmission. Abstract the paper presents a strategic approach to assess the importance of space solar power for securing the increasing energy demand of europe.
Peter glaser ledbetter, 2008 first developed the idea of space based solar power sbsp, which involved collecting solar power in orbit and then transmitting that power to the surface. Solar energy is the most abundant stream of energy. The total amount of solar energy incident on earth is vastly in excess of the worlds energy requirements and could satisfy all future energy needs if suitably harnessed. Analysis of solar radiation variability in 2014, 20 and 2012 for north america solargis team, 2015. We can use theoretically all electromagnetic waves for a wireless power transmission wpt.
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. Space weather is a gold open access journal that publishes original research articles and commentaries devoted to understanding and forecasting space weather and other interactions of solar processes with the earth environment, and their impacts on telecommunications, electric power, satellite navigation, and other systems. The tin can solar power satellite is comprised of a cylindrical shell of solar panels. Abstractthe objective of the solar power satellite sps is to convert solar energy in space for use on earth. Its most sig nificant benefit is the potential for. Apr 25, 2019 to deal with the vibration problem of the solar power satellite sps, the distributed vibration control approach is investigated in this paper. There are advantages to a lower power output and a smaller rectenna. The sps concept, first proposed in 1968 in the united states, has recently started attracting increased public attention as a promising energy system that can be used to resolve global environmental and energy probl. The objective of the solar power satellite sps is to convert solar energy in space for use on earth. Wireless power transmission for solar power satellite sps second draft by n. Microwave power transmission technologies for solar power. The vision of delivering solar power to earth from platforms in space has been known for decades. The satellite is stationed in the geostationary orbit and consists of photovoltaic cells which convert sunlight into electric current which is used to power a microwave generator and accordingly generate microwave power.
Dayahead forecasting of solar power output from photovoltaic. Like a solar tower, it is a point focusing concentrator, but it can achieve an even higher concentration ratio, theoretically as high as 2000, and an efficiency of up to 40%. In chapter 21, which is the last chapter of the regular text, we discuss solar fuels, which allow to store solar energy on the long term in the form of chemical energy. One of the most advanced wireless power transfer system is based on transferring solar power using microwave or laser beam. Solar power satellites sps converts solar energy in to micro waves and sends that microwaves in to a beam. Solar panel has been used increasingly in recent years to convert solar energy to electrical energy. Arguably the key element which makes satellite derived solar power a tenable concept is the array antenna. A space power satellite sps orbiting round the earth traps solar energy and generates electric power using photovoltaic cells of sizable area. The energy requirements to build and operate the proposed solar power satellite are evaluated and compared with the energy it produces. Wireless power transmission through solar power system. Solar power satellites seminar report, ppt, pdf for.
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