0191-9067/85 $3.00 + .00 Copyright © 1985 SUNSAT Energy Council SPS AND GENERIC TITLES AND ABSTRACTS Title: Some new SPS system concepts Source: Proceedings of the First ISAS Space Energy Symposium, Institute of Space & Astronautical Science, 4-6-1 Komaba, Meguro-Ku, Tokyo 153 Japan, Jan. 28-29, 1982. (Paper No. 1-6) Authors: Saito, Haruo; Takatsuki,Hajime; Obara, Hiroaki; Katagi, Takashi; Taketo, Kiyoshi; Yamada, Tadatoshi; <Mitsubishi Electric Corporation) Date: 01-28-82 Classification: u Keywords: novel concepts Abstract: Solar power satellite (SPS) system is very attractive to secure future energy resources. But NASA's reference system has several anxious problems. So, in order to start development of this attractive system under worldwide consensus and cooperation, we must devise new system concept, which would have ATTACHMENT : ess anxieties and be easily consented to. This report proposes some tentative system concepts. They include a concept which uses the geostationary orbit and two concepts which use the orbit perpendicular to the sun. Each concept can eliminate almost all of anxieties caused by the reference system, and is considered to be technically feasible. Title: Low altitude orbit SPS system Source: Proceedings of the First ISAS Space Energy Symposium, Institute of Space & Astronautical Science, 4-6-1 Komaba, Meguro-Ku, Tokyo 153 Japan, Jan. 28-29, 1982. (Paper No. 1-7) Authors: Akiba, Fiyojiro CInstitute of Space and Astronautical Science) ; Nakajima, Toshiya <Graduate School Student, University of Tokyo> Date: 01-28-82 Classification: u Keywords: novel concepts, economics Abstract: Two SPS systems in lower altitude orbits than geosynchronous are considered in the aspect of transportation cost. The two systems are one in sun synchronous orbit SPS with two relay satellites in geosynchronous orbit, and the other in Molniya-type orbits multi SPSs. ATTACHMENT : The transportation cost is assessed normalizing by that of geosynchronous orbit. Title: Solar power satellite configuration and structural characteristics Source: Proceedings of the First ISAS Space Energy Symposium, Institute of Space Astronaut!cal Science, 4-6-1 Komaba, Meguro-Ku, Tokyo 153 Japan, Jan. 28-29, 1982. (Paper No. I-8)
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