| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZsFDuKxG/DTV2P |
| Repository | sid.inpe.br/marciana/2004/10.27.13.08 (restricted access) |
| Last Update | 2004:10.28.03.00.00 (UTC) administrator |
| Metadata Repository | sid.inpe.br/marciana/2004/10.27.13.08.19 |
| Metadata Last Update | 2018:06.05.01.28.47 (UTC) administrator |
| Secondary Key | INPE-11490-PRE/6894 |
| ISSN | 0927-0248 |
| Citation Key | VeissidNubiBelo:1997:ReSoCe |
| Title | Results of the solar cell experiment of the first Brazilian satellite  |
| Project | CELSOL: Células Solares |
| Year | 1997 |
| Month | Apr. |
| Access Date | 2024, Apr. 28 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 327 KiB |
| 2. Context | |
| Author | 1 Veissid, Nelson 2 Nubile, Paulo 3 Beloto, Antonio Fernando |
| Resume Identifier | 1 8JMKD3MGP5W/3C9JHUK 2 8JMKD3MGP5W/3C9JJ3D 3 8JMKD3MGP5W/3C9JGJ8 |
| Group | 1 LAS-INPE-MCT-BR 2 LAS-INPE-MCT-BR 3 LAS-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais, Laboratório Associado de Sensores e Materiais (INPE.LAS) 2 Instituto Nacional de Pesquisas Espaciais, Laboratório Associado de Sensores e Materiais (INPE.LAS) 3 Instituto Nacional de Pesquisas Espaciais, Laboratório Associado de Sensores e Materiais (INPE.LAS) |
| Journal | Solar Energy Materials and Solar Cells |
| Volume | 46 |
| Number | 1 |
| Pages | 1-16 |
| History (UTC) | 2004-10-28 17:02:35 :: marciana -> administrator :: 2006-09-28 22:36:49 :: administrator -> marciana :: 2008-03-31 18:38:24 :: marciana -> administrator :: 2018-06-05 01:28:47 :: administrator -> marciana :: 1997 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | SENSORS AND MATERIALS Solar cell experiment Satellite Radiation damage Voltage SENSORES E MATERIAIS Expeimentos de células solares Satélites Danos de radiação Voltagem |
| Abstract | The first satellite of the Brazilian Complete Space Mission, launched on 9 February 1993, hosts a solar cell experiment (SCE). The objective of the SCE is to qualify in mission and real time the silicon solar cells for space use developed and manufactured in Brazil. The solar cells have the following characteristics: 4 cm(2) of area, base resistivity of 10 Ohm cm and efficiency over 11% under AM0 condition. The SCE is a small solar module composed by a single array of six silicon solar cells connected in series, laid down in an aluminium mechanical structure. The signal generated by the array is sent to a peak detector circuit located inside the mechanical structure. Three telemetry signals are available fbr the SCE behavior analysis, which are the peak detector output, the temperature sensor output, located inside the SCE mechanical structure under the solar array, and the attitude sensor signal, which gives the sunlight incidence angle with respect to the SCE plane. The SCE signal versus temperature curve is used to obtain the solar cell current versus voltage characteristic parameters values, based on the double exponential model, using a computational method developed to accomplish this task in real time, during the satellite lifetime. This work describes the solar cell experiment, the numerical methods and the analysis of the telemetry data received during the first two years in orbit. For this period, considering the standard deviation obtained in the output parameters, we can say that the radiation damage in the SCE solar cells is lower than expected when compared with data presented in the literature (1.7%) and those calculated from simulation in laboratory (1.0%). The analysis of the data indicates a degradation of the SCE solar cells around 0.5%. |
| Area | FISMAT |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAS > Results of the... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Language | en |
| Target File | results solar cell.pdf |
| User Group | administrator marciana |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Archiving Policy | denypublisher denyfinaldraft24 |
| Read Permission | deny from all and allow from 150.163 |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ESR3H2 |
| Dissemination | WEBSCI |
| Host Collection | sid.inpe.br/banon/2003/08.15.17.40 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel documentstage doi e-mailaddress electronicmailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress readergroup rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |