Translating outdoor CPV I–V measurements to a CSTC power rating and the associated uncertainty

Muller, Matthew; Kurtz, Sarah; Steiner, Marc; Siefer, Gerald

doi:10.1002/pip.2590

Title: Translating outdoor CPV I–V measurements to a CSTC power rating and the associated uncertainty

Journal Article · Thu Mar 05 00:00:00 EST 2015 · Progress in Photovoltaics

DOI:https://doi.org/10.1002/pip.2590· OSTI ID:1401127

Muller, Matthew ^[1]; Kurtz, Sarah ^[1]; Steiner, Marc ^[2]; Siefer, Gerald ^[2]

National Renewable Energy Laboratory Golden CO 303‐384‐6164 USA
Fraunhofer ISE Freiburg Germany

Abstract A complete procedure is presented for translating outdoor concentrator photovoltaic (CPV) I–V measurements to the Concentrator Standard Test Conditions (CTSC) (1000 W/m ² and 25 °C cell temperature). Methods are demonstrated for measuring all the necessary input parameters for the translation, including outdoor thermal transient measurements and indoor dark I–V curves. Four modules are subjected to the translation method based on multiple months of outdoor data, one module measured at National Renewable Energy Laboratory and three at Fraunhofer ISE. The modules are also characterized under a sun simulator to provide a comparison to the translation approach. The results show that translated CSTC efficiencies are in good agreement with the efficiencies from the solar simulator. Two of the modules agreed within 1%, whereas the other two modules agree within approximately 4%. An uncertainty analysis of the input parameters is discussed in the context of the total uncertainty associated with the translation to CSTC. The reference voltage and efficiency temperature coefficient are the key parameters impacting the translation uncertainty, whereas uncertainty in the outdoor data is driven by spectral and meteorological parameters. Copyright © 2015 John Wiley & Sons, Ltd.

View Accepted Manuscript (Publisher)

Cite

Export

Save

Sponsoring Organization:: USDOE

Grant/Contract Number:: DE‐AC36‐99GO10337

OSTI ID:: 1401127

Journal Information:: Progress in Photovoltaics, Journal Name: Progress in Photovoltaics Vol. 23 Journal Issue: 11; ISSN 1062-7995

Publisher:: Wiley Blackwell (John Wiley & Sons)Copyright Statement

Country of Publication:: United Kingdom

Language:: English

Citation Metrics:

Cited by: 31 works

Citation information provided by
Web of Science

References (18)

Modelling of tandem cell temperature coefficients Friedman, D. J. Conference Record of the Twenty Fifth IEEE Photovoltaic Specialists Conference - 1996 https://doi.org/10.1109/PVSC.1996.563954	conference	January 1996
Analysis of temperature coefficients for III-V multi-junction concentrator cells: Temperature coefficients for III-V multi-junction concentrator cells Siefer, Gerald; Bett, Andreas W. Progress in Photovoltaics: Research and Applications, Vol. 22, Issue 5 https://doi.org/10.1002/pip.2285	journal	October 2012
Deploying CPV power plants - ISFOC experiences Rubio, F.; Martinez, M.; Coronado, R. 2008 33rd IEEE Photovolatic Specialists Conference (PVSC) https://doi.org/10.1109/PVSC.2008.4922733	conference	May 2008
The influence of spectral solar irradiance variations on the performance of selected single-junction and multijunction solar cells Faine, P.; Kurtz, Sarah R.; Riordan, C. Solar Cells, Vol. 31, Issue 3 https://doi.org/10.1016/0379-6787(91)90027-M	journal	June 1991
Current-matching estimation for multijunction cells within a CPV module by means of component cells: Current-matching estimation for MJ cells within a concentrator Domínguez, César; Antón, Ignacio; Sala, Gabriel Progress in Photovoltaics: Research and Applications, Vol. 21, Issue 7 https://doi.org/10.1002/pip.2227	journal	June 2012
A simple method for quantifying spectral impacts on multi-junction solar cells Peharz, G.; Siefer, G.; Bett, A. W. Solar Energy, Vol. 83, Issue 9 https://doi.org/10.1016/j.solener.2009.05.009	journal	September 2009
Performance prediction of concentrator solar cells and modules from dark I-V characteristics : DARK Antón, I.; Sala, G.; Heasman, K. Progress in Photovoltaics: Research and Applications, Vol. 11, Issue 3 https://doi.org/10.1002/pip.477	journal	January 2003
Diode quality factor determination for thin-film solar cells Sites, J. R.; Mauk, P. H. Solar Cells, Vol. 27, Issue 1-4 https://doi.org/10.1016/0379-6787(89)90050-1	journal	October 1989
Temperature Dependent Measurement And Simulation Of Fresnel Lenses For Concentrating Photovoltaics Hornung, Thorsten; Bachmaier, Andreas; Nitz, Peter 6TH INTERNATIONAL CONFERENCE ON CONCENTRATING PHOTOVOLTAIC SYSTEMS: CPV-6, AIP Conference Proceedings https://doi.org/10.1063/1.3509239	conference	January 2010
Characterization of five CPV module technologies with the Helios 3198 solar simulator Dominguez, C.; Askins, S.; Anton, I. 2009 34th IEEE Photovoltaic Specialists Conference (PVSC 2009), 2009 34th IEEE Photovoltaic Specialists Conference (PVSC) https://doi.org/10.1109/PVSC.2009.5411192	conference	June 2009
Characterization of CPV arrays based on differences on their thermal resistances Núñez, Rubén; Antón, Ignacio; Askins, Steve 3RD INTERNATIONAL CONFERENCE ON THEORETICAL AND APPLIED PHYSICS 2013 (ICTAP 2013), AIP Conference Proceedings https://doi.org/10.1063/1.4897048	conference	January 2014
Investigations on the temperature dependence of CPV modules equipped with triple-junction solar cells Peharz, Gerhard; Ferrer Rodríguez, Juan P.; Siefer, Gerald Progress in Photovoltaics: Research and Applications, Vol. 19, Issue 1 https://doi.org/10.1002/pip.987	journal	December 2010
Concentrator multijunction solar cell characteristics under variable intensity and temperature Kinsey, Geoffrey S.; Hebert, Peter; Barbour, Kent E. Progress in Photovoltaics: Research and Applications, Vol. 16, Issue 6 https://doi.org/10.1002/pip.834	journal	September 2008
Energy rating of Concentrator PV systems using multi-junction III–V solar cells Verlinden, P. J.; Lasich, J. B. 2008 33rd IEEE Photovolatic Specialists Conference (PVSC) https://doi.org/10.1109/PVSC.2008.4922912	conference	May 2008
A method for using CPV modules as temperature sensors and its application to rating procedures Peharz, Gerhard; Ferrer Rodríguez, Juan P.; Siefer, Gerald Solar Energy Materials and Solar Cells, Vol. 95, Issue 10 https://doi.org/10.1016/j.solmat.2011.03.030	journal	October 2011
Indoor Performance Rating Of CPV Modules at Multiple Temperatures and Irradiance Levels Askins, S.; Domínguez, C.; Antón, I. 6TH INTERNATIONAL CONFERENCE ON CONCENTRATING PHOTOVOLTAIC SYSTEMS: CPV-6, AIP Conference Proceedings https://doi.org/10.1063/1.3509191	conference	January 2010
Optical cell temperature measurements of multiple CPV technologies in outdoor conditions Muller, Matthew; Silverman, Timothy J.; Deceglie, Michael 2013 IEEE 39th Photovoltaic Specialists Conference (PVSC) https://doi.org/10.1109/PVSC.2013.6745184	conference	June 2013
An improved temperature estimation method for solar cells operating at high concentrations Ju, Xing; Vossier, Alexis; Wang, Zhifeng Solar Energy, Vol. 93 https://doi.org/10.1016/j.solener.2013.02.028	journal	July 2013

Similar Records

Temperature‐dependency analysis and correction methods of in situ power‐loss estimation for crystalline silicon modules undergoing potential‐induced degradation stress testing

Journal Article · Wed Jan 21 00:00:00 EST 2015 · Progress in Photovoltaics · OSTI ID:1401127

Spataru, Sergiu; Hacke, Peter; Sera, Dezso; +3 more

Fault identification in crystalline silicon PV modules by complementary analysis of the light and dark current–voltage characteristics

Journal Article · Fri Jan 09 00:00:00 EST 2015 · Progress in Photovoltaics · OSTI ID:1401127

Spataru, Sergiu Viorel; Sera, Dezso; Hacke, Peter; +2 more

A side‐by‐side comparison of CPV module and system performance

Journal Article · Tue Feb 23 00:00:00 EST 2016 · Progress in Photovoltaics · OSTI ID:1401127

Muller, Matthew; Marion, Bill; Kurtz, Sarah; +4 more

Title: Translating outdoor CPV I–V measurements to a CSTC power rating and the associated uncertainty

Citation Formats

References (18)

Similar Records

Related Subjects