| Presentation | 2001/10/16 Electrical System Design of Prototype Communication Satellite Jae-Dong Choi, Young-Woong Park, Seong-Bong Choi, Zeen-Chul Kim, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The major goal of this study is to design a model of the domestic communication satellite namely by 2005SAT. The key features of 2005SAT bus system have 3-axis stabilized platform for transfer orbit and on-orbit operations, main bus voltage with 42.5V and dual mode propulsion system. And also, the electrical subsystem of 2005SAT is designed to meet the performance requirements specified in bus system and subsystem specification during all expected spacecraft operations. The electerical bus system is designed to accommodate the communication payload requirements including the fifteen transponders and a 10 years design life. The basic design of electronic units and electrical interface of AOCS, EPS and TC&R subsystems for an ETB configulation is performed through the analysis and trade-off study of each subsystem. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Communications Satellite / 2005SAT bus / Electrical Power System / Attitude & Orbit Control System / Telemetry / Command & Ranging / Performance Requirement / Electrical Interface |
| Paper # | SAT2001-53 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2001/10/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Satellite Telecommunications (SAT) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Electrical System Design of Prototype Communication Satellite |
| Sub Title (in English) | |
| Keyword(1) | Communications Satellite |
| Keyword(2) | 2005SAT bus |
| Keyword(3) | Electrical Power System |
| Keyword(4) | Attitude & Orbit Control System |
| Keyword(5) | Telemetry |
| Keyword(6) | Command & Ranging |
| Keyword(7) | Performance Requirement |
| Keyword(8) | Electrical Interface |
| 1st Author's Name | Jae-Dong Choi |
| 1st Author's Affiliation | Korea Aerospace Researcg Institute() |
| 2nd Author's Name | Young-Woong Park |
| 2nd Author's Affiliation | Korea Aerospace Researcg Institute |
| 3rd Author's Name | Seong-Bong Choi |
| 3rd Author's Affiliation | Korea Aerospace Researcg Institute |
| 4th Author's Name | Zeen-Chul Kim |
| 4th Author's Affiliation | Korea Aerospace Researcg Institute |
| Date | 2001/10/16 |
| Paper # | SAT2001-53 |
| Volume (vol) | vol.101 |
| Number (no) | 379 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |