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Operation and Maintenance
in Solar Plants: Eight study cases
Ana P. Talayero, J. J. Melero,
AndrésLlombart, Adrián Casado
2018/04/20
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Abstract
The use of solar photovoltaic generation
is growing up nowadays. New developments have been achieved lowering the
prices of the modules and their installation. Nevertheless, the operation
and maintenance of these plants still needs improvements in order to enhance
their efficiency and economic balance.
This paper presents a detailed analysis of eight photovoltaic (PV) plants
revealing improvements on the monitoring system and the maintenance procedures.
The common failures in PV plants have been established and their losses
have been estimated. A correct diagnostic method using good information
and monitoring systems could have reduced the losses.
| Published in: Renewable Energy
& Power Quality Journal (RE&PQJ, Nº. 16) |
| Pages: 499-504 |
Date of Publication: 2018/04/20 |
| ISSN: 2172-038X |
Date of Current Version:2018/03/23 |
| REF: 363-18 |
Issue Date: April 2018 |
| DOI:10.24084/repqj16.363 |
Publisher: EA4EPQ |
Authors and affiliations
Ana P. Talayero1, J. J. Melero2, AndrésLlombart1,
Adrián Casado2
1. Fundación CIRCE, Zaragoza, Spain
2. University of Zaragoza, Zaragoza, Spain
Key words
PV Solar plants, Efficiency, Availability and Predictive
maintenance.
References
[1] Home: SolarPower Europe.
[Online]. Available: http://www.solarpowereurope.org/home/.
[Accessed: 06-Aug-2017].
[2] "Search - European Commission http://ec.europa.eu/geninfo/query/index.do?filterNum=0&queryText=Climate+action
[3] UNEF, "Informe Anual 2016," Unión Española
Fotovoltaica, p. 100, 2016.
[4] A. Woyte and S. Goy, 11 - Large grid-connected photovoltaic power
plants: Best practices for the design and operation of large photovoltaic
power plants. Elsevier Ltd., 2017.
[5] R. Iea-pvps, Assessment of Photovoltaic Module Failures in the Field.
2017.
[6] N. M. Pearsall, "6 - Prediction and measurement of photovoltaic
system energy yield," Perform. Photovolt. Syst., pp. 183-208, 2017.
[7] J. I. Van M??lken, U. A. Yusufo??lu, A. Safiei, H. Windgassen, R.
Khandelwal, T. M. Pletzer, and H. Kurza, "Impact of micro-cracks
on the degradation of solar cell performance based on two-diode model
parameters," Energy Procedia, vol. 27, pp. 167-172, 2012.
[8] S. A. S. Eldin, M. S. Abd-Elhady, and H. A. Kandil, "Feasibility
of solar tracking systems for PV panels in hot and cold regions,"
Renew. Energy, vol. 85, pp. 228-233, 2015.
[9] N. Gökmen, W. Hu, P. Hou, Z. Chen, D. Sera, and S. Spataru, "Investigation
of wind speed cooling effect on PV panels in windy locations," Renew.
Energy, vol. 90, pp. 283-290, 2016.
[10] B. P. Rand, J. Genoe, P. Heremans, and J. Poortmans, "Solar
Cells Utilizing Small Molecular Weight Organic Semiconductors," Prog.
Photovolt Res. Appl., vol. 15, no. February 2013, pp. 659-676, 2007.
[11] D. C. Miller, E. Annigoni, A. Ballion, J. G. Bokria, L. S. Bruckman,
D. M. Burns, X. Chen, J. Feng, R. H. French, S. Fowler, C. C. Honeker,
M. D. Kempe, H. Khonkar, M. Kohl, L. E. Perret-Aebi, N. H. Phillips, K.
P. Scott, F. Sculati-Meillaud, and J. H. Wohlgemuth, "Degradation
in PV encapsulant strength of attachment: An interlaboratory study towards
a climate-specific test," Conf. Rec. IEEE Photovolt. Spec. Conf.,
vol. 2016-Novem, no. August, pp. 95-100, 2016.
[12] J. Polo, W. G. Fernandez-Neira, and M. C. Alonso-Garc??a, "On
the use of reference modules as irradiance sensor for monitoring and modelling
rooftop PV systems," Renew. Energy, vol. 106, pp. 186-191, 2017.
[13] S. Workshop and P. Reliability, "IEC Quality Assurance Task
Group 5 : UV , Temperature , and Humidity o Motivation : Goals and activities
for QA TG5 Some details of the E a experiment : Encapsulation discoloration
Encapsulation adhesion o Timeline for TG5," pp. 0-13, 2014.
[14] Y. Eguchi, G. Ramu, S. V Lokanath, M. Yamamichi, and S. Kurtz, "Requirements
for Quality Management System for PV Module Manufacturing," pp. 3574-3579,
2014.
[15] E. E. Van Dyk, J. B. Chamel, and A. R. Gxasheka, "Investigation
of delamination in an edge-defined film-fed growth photovoltaic module,"
Sol. Energy Mater. Sol. Cells, vol. 88, no. 4, pp. 403-411, 2005.
[16] T. Takashima, J. Yamaguchi, K. Otani, T. Oozeki, K. Kato, and M.
Ishida, "Experimental studies of fault location in PV module strings,"
Sol. Energy Mater. Sol. Cells, vol. 93, no. 6-7, pp. 1079-1082, 2009.
[17] N. Bosco, T. J. Silverman, and S. Kurtz, "Climate specific thermomechanical
fatigue of flat plate photovoltaic module solder joints," Microelectron.
Reliab., vol. 62, pp. 124-129, 2016.
[18] J. C. Sánchez Barroso, N. Barth, J. P. M. Correia, S. Ahzi,
and M. A. Khaleel, "A computational analysis of coupled thermal and
electrical behavior of PV panels," Sol. Energy Mater. Sol. Cells,
vol. 148, pp. 73-86, 2016.
[19] D. Jordan and S. Kurtz, Photovoltaic module stability and reliability.
Elsevier Ltd., 2016.
[20] S. Islam, A. Woyte, R. Belmans, P. J. M. Heskes, and P. M. Rooij,
"Investigating performance, reliability and safety parameters of
photovoltaic module inverter: Test results and compliances with the standards,"
Renew. Energy, vol. 31, no. 8, pp. 1157-1181, 2006.
[21] M. Saidan, A. G. Albaali, E. Alasis, and J. K. Kaldellis, "Experimental
study on the effect of dustdeposition on solar photovoltaic panels in
desert environment," Renew. Energy, vol. 92, pp. 499-505, 2016.
[22] A. Sayyah, M. N. Horenstein, and M. K. Mazumder, "Energy yield
loss caused by dust deposition on photovoltaic panels," Sol. Energy,
vol. 107, pp. 576-604, 2014.
[23] S. Noack-Schönmann, O. Spagin, K.-P. Gründer, M. Breithaupt,
A. Günter, B. Muschik, and A. A. Gorbushina, "Sub-aerial biofilms
as blockers of solar radiation: spectral properties as tools to characterise
material-relevant microbial growth," Int. Biodeterior. Biodegradation,
vol. 86, pp. 286-293, 2014.
[24] D. C. Jordan, T. J. Silverman, J. H. Wohlgemuth, S. R. Kurtz, and
K. T. VanSant, "Photovoltaic failure and degradation modes,"
Prog. Photovoltaics Res. Appl., vol. 25, no. 4, pp. 318-326, Apr. 2017.
[25] D. C. Jordan, S. R. Kurtz, K. VanSant, and J. Newmiller, "Compendium
of photovoltaic degradation rates," Prog. Photovoltaics Res. Appl.,
vol. 24, no. 7, pp. 978-989, Jul. 2016.
[26] A. Woyte, M. Richter, D. Moser, M. Green, S. Mau, and H. G. Beyer,
Analytical Monitoring of Grid-connected Photovoltaic Systems, vol. 13,
no. 2. 2014.
[27] R. Iea-pvps, Technical Assumptions Used in PV Financial Models Review
of Current Practices and Recommendations. 2017.
[28] N. Gupta, R. Garg, and P. Kumar, "Sensitivity and reliability
models of a PV system connected to grid," Renew. Sustain. Energy
Rev., vol. 69, no. March 2016, pp. 188-196, 2017.

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