Performance data are presented for indium phosphide n+p homojunction solar cell modules on the LIPS III flight experiment. The objective of the experiment is to measure the performance of InP cells in the natural radiation environment of the 1100 km altitude, 60+ degrees inclination orbit. Analysis of flight data indicates that the performance of the four cells throughout the first year is near expected values. No degradation in short-circuit current was seen, as was expected from radiation tolerance studies of similar cells. Details of the cell structure and flight module design are discussed. The results of the temperature dependency and radiation tolerance studies necessary for normalization and analysis of the data are included.
InP homojunction solar cell performance on the LPS III flight experiment
Leistungsdaten von InP-Solarzellen, die beim Weltraumversuch mit LIPS-III untersucht wurden
1988
5 Seiten, 8 Quellen
Aufsatz (Konferenz)
Englisch
NASA (NATIONAL AERONAUTICS AND SPACE ADMINISTRATION) , LEISTUNG , FORSCHUNGSSATELLIT , INDIUM , VERSUCHSERGEBNIS , LABORATORIUM , WELTRAUM , PRUEFUNG , DREI-FUENF-VERBINDUNG , SONNENBATTERIE , INDIUMVERBINDUNG , WELTRAUMKRAFTWERK , TEMPERATURE DEPENDENCY , SEMICONDUCTOR DEVICE TESTING , CELL STRUCTURE
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