Space based solar power sbsp is the concept of collecting solar power in outer space and distributing it to earth. Recommendation to charter a space solar power corporation pdf. Pdf the promise of spacebased solar panels researchgate. Photovoltaic pv conversion has emerged as a rapidly expanding technology capable of reaching gwscale electric power generation7 with the highest power density among renewable sources of 20. Estimation of cost analysis for 500kw grid connected solar. The case for space solar power virginia ed 2014 free ebook download as pdf file. Space based solar power essentially consists of three functional units. Center grc, is participating in the space solar power exploratory. Pdf space based solar power sbsp is the concept of collecting solar power in space using an sps or, that is, a solar power satellite or a. If you, like me, are one of those people who really want to do the most you can to make the dream real, you need to have a copy of this book on your shelves so that you can read it, reread it, and go back for all the important details. Draft motion to recommend the charter of a space solar power corporation a clean, safe and reliable baseload energy system powerpoint. A solar energy collector to convert the solar energy into dc direct current electricity. Despite assuming customers would continue to use natural gas for space and water heating, the quantity of solar generation capacity required to be built would need to be about eight times greater than the.
The case for solar power from spacenational space society. As one of the suggestions and as an outlook in the field of energy generation, it is collecting solar power in space for use on earth within the concept of solar power satellite. Students will investigate the cost, benefits, challenges, and potential savings if any involved with using renewable energy to power a small business versus the use of conventional electricity generated from fossil fuels. Space based solar power sbsp is the concept of collecting solar power in space, using an sps, that is, a solar power satellite or a satellite power system for use on earth. Basically, the systems outputand therefore productionwill be adapted to the homes consumption needs. Pdf utilizing built infrastructure and otherwise non. New developments in space solar power national space society. Pdf solar satellites could deliver clean, abundant powerif they get off the ground find, read and cite all the research you need on. By george harvey we can help any business save money through solar, jim merriam, the ceo of norwich solar technologies asserted. It provides a fivepart framework for evaluating the business case for solar in a commercial real estate portfolio. The concept of the solar power satellite sps is very simple. Solar energy systems for small commercial businesses. August 2003, energy policy is in the news again, with debates in congress, statements from presidential candidates, consternation over our dependence on the middle east for oil, and a california recall election traceable in part to energy supply problems for that state. Mankins also led the efforts in human and robotic technology in the first round of bushs return to the moon program, and this book tells you a lot.
Trump should make spacebased solar power a national priority. The case for solar energy parking lots did you know that most solar power is generated on those hot, sunny days when air conditioners push the power envelope and threaten to overload the power grid. 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. The eastern long island solar project elisp is the largest combined carport installation in the state of new york with over 21 acres of solar panels installed across six different sites. The prospects for space based solar power are at least as bright as for fusion power. In addition to the eight major planets, there is a lot of debris in the solar system. The idea behind spacebased solar power is that you put solar panels in space, where its never cloudy, never dark, and you can always point the solar panels directly at the sun and get the maximum amount of power. The case for space solar power kindle edition by mankins, john. How solar panels work introduction in this lesson, students will learn that sunlight is the underlying component of energy use. The case for space solar power first edition, mankins. This groundbreaking book by renowned expert john mankins lays out a path forward that is both doable and affordable. Solar array power output size and mass of solar array mass of batteries. This book provides a new watershed for space solar power.
Although solar energy is environmentally friendly on its face, there are environmental impacts in the places where large solar plants are situated. Nss blitz presentation space solar power corporation feb 11, 2007. Solar energy generation in threedimensions marco bernardi1, nicola ferralis1, jin h. Converting the abundant flow of solar power to the earth 87 pw into affordable. Can the united states and partners enable the development and deployment of a space. It is a gigantic satellite designed as an electric power plant orbiting the earth which uses wireless power transmission of space based solar power. Some 30 percent of all incoming solar radiation never makes it to ground level. However, early architectures to accomplish this vision were technically complex and.
Introduction solar energy is the energy generated due to the thermonuclear fusion reactions occurring in the sun. There lies pluto, once regarded as the ninth planet of the solar system. The case for space solar power kindle edition by john mankins. The first practical solar power satellite via arbitrarily large phased array a 20112012 nasa niac phase 1 project abstract. We decided to use the entire area of the roofdespite the trend toward smaller systems. Solar energy systems guide for small business this guide to assessing, investigating, and contracting for solar energy systems for small commercial businesses is.
Ground mounted solar pv systems utilize a large amount of land that could otherwise be used for different developmental activities, such as agricultural growth, fuel crops production, and industrial development. Use features like bookmarks, note taking and highlighting while reading the case for space solar power. Unlike, coal, oil, or natural gas based power plants. Mankins is a former nasa physicist known for his work on space based solar power mankins holds a bachelor of science from harvey mudd college, a master of science in physics from ucla, and an mba in public policy analysis from the drucker school at claremont graduate university. Capture solar energy using satellite convert electricity to microwave frequency beam to earth using transmitter cll t d tb ktcollect and covert back to electricity using rectenna rodenbeck, c. One of the major benefits is that the power generation will be clean. Spacebased solar power would bring numerous benefits over its terrestrial counterparts. Download it once and read it on your kindle device, pc, phones or tablets. Some business operators have the idea that solar power would not work for them, but merriam responded to this notion by. When demand peaks, so does the production of solar energy, so solar panels actually reduce demand on power plant systems at the exact right time. Case for space based solar power development august 2003, energy policy is in the news again, with debates in congress, statements from presidential candidates, consternation over our dependence on the middle east for oil, and a california recall election traceable in part to energy supply problems for that state. Students will examine atoms as the basic building blocks of matter, including electrons, protons, and. Solar electric system design, operation and installation an overview for builders in the pacific northwest.
The business case for solar power green energy times. Making the business case for commercial solar alta energy. Bestcase scenario for a solar panel is that it works exactly half the year. The case for space solar power concludes by laying out a path forward that is both achievable and affordable. Mankins is a former nasa physicist known for his work on spacebased solar power mankins holds a bachelor of science from harvey mudd college, a master of science in physics from ucla, and an mba in public policy analysis from the drucker school at claremont graduate university. Ceo gadhader reddy won a 2015 international space solar power competition for a concept that uses carbon nanotube technology to reduce the mass of an sbsp satellite to about 115. Nov 30, 2011 the case for space based solar power harnessing sunlight in space could provide effectively limitless amounts of power without the resource limitations or environmental impacts of alternatives. To make the geometric concentration ratio of the pv array reasonable, a hemispherical one located at the center is used to collect and convert the. The case for spacebased solar power harnessing sunlight in space could provide effectively limitless amounts of power without the resource limitations or environmental impacts of. A solar array on your home is like installing a generator for which you never have to pay for fuel. One of the goals is to turn space solar power over to the commercial sector as soon as possible. This demands a business case that allows competitive pricing to the consumer for space based solar power while creating sufficient profit motives for industry.
In 20032005 two independent consortia led by the energy consultants lbst and ecofys studied earth based and spacebased solar power systems. Solar electric system design, operation and installation. The objective of this work is to estimate the cost analysis for 500kw grid. Pdf space solar power orbit design and cost analysis. Solar photovoltaic pv systems an overview for crystalline silicon pv modules, the module efficiency is lower compared to the sum of the component cell efficiencydue to the presence of gaps between the cells and the border around the circuit i. A band of rubble called the asteroids lies between the orbits of mars and jupiter, while beyond neptune is a swarm of icy bodies called the kuiper belt. The objective of this work is to estimate the cost analysis for 500kw grid connected solar photovoltaic plant and. For this case, difference in power between with and without mirrors is.
A solar inverter, which is the true heart of a pv system, was also installed in no time. As an example, a due west facing rooftop solar pv system, tilted at 20 degrees in salem, oregon, will produce about 88 percent as much power as one pointing true south at the. Solar power systems also have very low maintenance requirements, and typical warranties will cover a system for 25 years. The vision of delivering solar power to earth from platforms in space has been known for decades. Power generation conversion subsystems include solar arrays, radioisotope power generators, reactor power systems and fuel cells. Spacecraft power systems aoe 4065 space design refs. On earth, solar power is greatly reduced by night, cloud cover, atmosphere and seasonality. Spacebased solar power essentially consists of three functional units. Roofs that face east or west may also be acceptable. Detailed design of a space based solar power system.
The solar installation is located in the heart of the 220acre cu research park, home to the laboratory for atmospheric and space physics lasp, center for astrophysics and space astronomy casa, and the jennie smoly caruthers biotechnology building. Detailed design of a space based solar power system by sean joseph mobilia in 1968, dr. Because theres no combustion involved in generating solar energy, its operation produces no pollutants. Because policymakers continue to favor the solar industry with renewable energy mandates and subsidies, the reliability of solar power becomes a. Ceo gadhader reddy won a 2015 international space solar power competition for a concept that uses carbon nanotube technology. Business case to spacebased solar power spacebased.
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. Oct 16, 2015 introduction solar energy is the energy generated due to the thermonuclear fusion reactions occurring in the sun. The first step in making the business case for specific solar projects is to understand why your company is considering solar power. Solar 1 executive summary solar powers growth is driven mainly by government policies rather than market forces. Mar 05, 2014 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. Business case to spacebased solar power spacebased solar. His 25year career at nasa and caltechs jet propulsion laboratory jpl ranged from flight projects and. The case for space solar power virginia ed 2014 solar power. Making the business case for commercial solar this paper provides a straightforward process to make the business case for specific costeffective solar projects in your companys portfolio, so the company can identify, authorize and complete the right solar projects. Jul 11, 2012 it provides a fivepart framework for evaluating the business case for solar in a commercial real estate portfolio.
One way or another, the inconstancy of solar power is an issue that must be addressed to make it a reasonable option. Apr 04, 2015 bestcase scenario for a solar panel is that it works exactly half the year. 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. Some business operators have the idea that solar power would not work for them, but merriam responded to this notion by saying, anybody can do this, and anybody. 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. Converting the abundant flow of solar power to the earth 87 pw into affordable electricity is an enormous challenge, limited only by human ingenuity.
Making the business case for commercial solar this paper provides a straightforward process to make the business case for specific costeffective solar projects in your companys portfolio, so the company can identify, authorize and complete the right solar projects with confidence. In march 2007, the national security space offices advanced concepts office presented the idea of space. The author was the leader at nasa of virtually all the useful work on space solar power ssp by the us government in the last 25 years, so this book is a unique and authoritative source. These two options were identified as the only longterm sustainable energy sources in a report published inscience magazine in 2002. The case for space solar power first edition, john mankins. Pdf a new concept of space solar power satellite researchgate. Space based solar power sbsp is the concept of collecting solar power in space using an sps, that is, a solar power satellite or a satellite power system for use on earth. Spacebased solar power sbsp is the concept of collecting solar power in outer space and distributing it to earth. Space based solar power would bring numerous benefits over its terrestrial counterparts.
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