THE PROMISE OF ELECTRICITY FROM SPACE USING SATELLITE SOLAR POWER STATIONS FOR WORLD ECONOMIC DEVELOPMENT - NOVEL CONCEPTS
- Paper number
IAC-13,C3,1,6,x16365
- Author
Mr. Rohan M Ganapathy, Hindusthan College of Engineering and Technology, India
- Coauthor
Dr. Ugur Guven, United States
- Coauthor
Mr. Harshad Nambiar, India
- Coauthor
Mr. Sakthi Guhan, India
- Year
2013
- Abstract
This paper considers the prospects for delivering electric power from space to Earth on a large scale. In order to provide the world population with average electricity supplies of 1 kW capacity per head during the 21st century, an average of some 100 GW of new capacity would have to be installed each year. To achieve this using existing electricity generation technology is probably not possible. One approach that may be feasible is the delivery of electricity from "satellite solar power stations" (SPS) in space to microwave power receiving antennas (rectennas) on Earth. It is concluded that if the "SPS 2000" pilot plant and "Delta Clipper" reusable launch vehicle projects achieve their stated cost goals, SPS may be able to supply competitive electric power to Earth on the necessary scale.
- Abstract document
- Manuscript document
(absent)