Lura, F. und Biering, Bernd und Lötzke, Horst Georg und Studemund, H. und Baturkin, Volodymyr (2007) BIRD Micro satellite Thermal Control System - 5 Years of Operation in Space. In: Small Satellites for Earth Observation. Selected Contribution Springer. Seiten 277-284. doi: 10.1007/978-1-4020-6943-7_25. ISBN 978-1-4029-6942-0.
![]() |
PDF
4MB |
Kurzfassung
Microsatellite BIRD (Bispectral InfraRed Detection) with mass 92 kg and overall sizes 0,55x 0,61x 0,62 m operates on a sun-synchronous orbit more than 5 years. The temperature range –10 …+30 oC for payload with average power about 35 W and peak power of 200 W in observation mode, continuing 10-20 min is provided by passive thermal control system (TCS). Operation of TCS foresees a thermal stability of payload structure by use of heat transfer elements - conductors and grooved heat pipes - thermally jointing the satellites segments. Two radiators, multilayer insulation (MLI) and low-conductive stand-offs provide the required temperature level. Review of TCS performance is based on an analysis of daily telemetric data, collected by 33 temperature sensors and power consumption. An analysis includes the definition of minimal, maximal and averaged temperatures of satellite main units and comparison with designed parameters. TCS successfully supports the required temperature level of satellite components during the whole period of exploitation
elib-URL des Eintrags: | https://elib.dlr.de/106278/ | ||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dokumentart: | Beitrag im Sammelband | ||||||||||||||||||||||||
Titel: | BIRD Micro satellite Thermal Control System - 5 Years of Operation in Space | ||||||||||||||||||||||||
Autoren: |
| ||||||||||||||||||||||||
Datum: | 2007 | ||||||||||||||||||||||||
Erschienen in: | Small Satellites for Earth Observation. Selected Contribution | ||||||||||||||||||||||||
Referierte Publikation: | Nein | ||||||||||||||||||||||||
Open Access: | Ja | ||||||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||||||
In SCOPUS: | Nein | ||||||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||||||
DOI: | 10.1007/978-1-4020-6943-7_25 | ||||||||||||||||||||||||
Seitenbereich: | Seiten 277-284 | ||||||||||||||||||||||||
Herausgeber: |
| ||||||||||||||||||||||||
Verlag: | Springer | ||||||||||||||||||||||||
ISBN: | 978-1-4029-6942-0 | ||||||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||||||
Stichwörter: | BIRD, microsatellite, thermal control, exploitation, space | ||||||||||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||
HGF - Programm: | Raumfahrt | ||||||||||||||||||||||||
HGF - Programmthema: | Technik für Raumfahrtsysteme | ||||||||||||||||||||||||
DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||||||
DLR - Forschungsgebiet: | R SY - Technik für Raumfahrtsysteme | ||||||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | R - Mascot Bus (alt) | ||||||||||||||||||||||||
Standort: | Berlin-Adlershof | ||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Raumfahrtsysteme > Systemkonditionierung | ||||||||||||||||||||||||
Hinterlegt von: | Baturkin, Volodymyr | ||||||||||||||||||||||||
Hinterlegt am: | 28 Sep 2016 13:08 | ||||||||||||||||||||||||
Letzte Änderung: | 07 Okt 2020 09:19 |
Nur für Mitarbeiter des Archivs: Kontrollseite des Eintrags