| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZsFDuKxG/FaMLd |
| Repository | sid.inpe.br/marciana/2005/02.14.14.13 (restricted access) |
| Last Update | 2005:02.14.02.00.00 (UTC) administrator |
| Metadata Repository | sid.inpe.br/marciana/2005/02.14.14.13.52 |
| Metadata Last Update | 2018:06.05.01.28.49 (UTC) administrator |
| Secondary Key | INPE-12165-PRE/7505 |
| ISSN | 0038-1101 |
| Citation Key | VeissidBonnRich:1995:CoInUn |
| Title | Experimental investigation of the double exponential model of a solar cell under illuminated conditions: Considering the instrumental uncertainties in the current, voltage and temperature values  |
| Project | CELSOL: Células solares |
| Year | 1995 |
| Month | Nov. |
| Access Date | 2024, Apr. 28 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 693 KiB |
| 2. Context | |
| Author | 1 Veissid, N. 2 Bonnet, D 3 Richter, H |
| Group | 1 LAS-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais, Laboratório Associado de Sensores e Materiais (INPE.LAS) 2 ANTEC GmbH 3 ANTEC GmbH |
| Journal | Solid State Electronics |
| Volume | 38 |
| Number | 11 |
| Pages | 1937-1943 |
| History (UTC) | 2005-02-14 16:13:53 :: sergio -> administrator :: 2007-04-04 23:56:49 :: administrator -> sergio :: 2008-01-07 12:50:04 :: sergio -> marciana :: 2008-02-21 16:16:52 :: marciana -> administrator :: 2018-06-05 01:28:49 :: administrator -> marciana :: 1995 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | MATERIALS PHYSICS Solar cell Standard deviation FÍSICA DE MATERIAIS Células solares Desvio padrão |
| Abstract | In this paper is presented a new approach for determining the current standard deviation which is used in the current-voltage characteristic fitting. The analytical equation has been deduced from propagation of errors theory and it takes into account measurement uncertainties in the current, voltage and temperature values. A conventional monocrystalline silicon solar cell sample has been used to test the theory. We measured several I-V curves under illuminated condition with the temperature varying in the range between −75 and 75°C. We have adopted the chi-square minimization as the error criterion for fitting the experimental curves using the standard deviation proposed in this work. The main advantage of the proposed formalism is that it leads to an improved chi-square value, i.e value physically and statistically more acceptable. We obtain best values for the standard deviation of the parameters from a fitting procedure using the double exponential model. The results show that for a measurement uncertainty of 0.5°C in the temperature, the uncertainty in the current around the open circuit is of about 5% of the short circuit current. Consequently, we conclude that a carefully controlled temperature during measurement is an essential condition for obtaining reliable experimental I-V curves. Tables and figures show the fitted double exponential parameters fitted as a function of temperature, as well as their standard deviations. |
| Area | FISMAT |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAS > Experimental investigation of... |
| 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 | experimental veissid.pdf |
| User Group | administrator marciana sergio |
| 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; PORTALCAPES. |
| 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 resumeid rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
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