Projekter pr. år
Abstract
This paper presents the concept and operating principles of a low-cost and flexible monitoring system for PV plants. Compared to classical solutions which can require dedicated hardware and/or specialized data logging systems, the monitoring system we propose allows parallel monitoring of PV plants with different architectures and locations by taking advantage of the intrinsic monitoring capabilities of the inverters and their internet connectivity. The backbone of the system is a software system capable of collecting production measurements and current-voltage (I-V) characteristic curve measurements from the inverters within each PV plant. The monitoring software stores the PV measurements in a data warehouse optimized for managing and data mining large amounts of data, from where it can be later visualized, analyzed and exported. By combining PV production measurements data with I-V curve measurements the diagnostic and condition monitoring capabilities of the PV system can be greatly enhanced. The practical implementation and operation of the monitoring system is demonstrated with a study case system deployed at Aalborg University.
Originalsprog | Engelsk |
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Titel | Proceedings of the 14th International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2014 |
Antal sider | 8 |
Forlag | IEEE Press |
Publikationsdato | maj 2014 |
Sider | 721-728 |
ISBN (Trykt) | 978-1-4799-5183-3 |
DOI | |
Status | Udgivet - maj 2014 |
Begivenhed | 14th International Conference on Optimization of Electrical and Electronic Equipment - Brasov, Rumænien Varighed: 22 maj 2014 → 24 maj 2014 |
Konference
Konference | 14th International Conference on Optimization of Electrical and Electronic Equipment |
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Land/Område | Rumænien |
By | Brasov |
Periode | 22/05/2014 → 24/05/2014 |
Navn | Optimization of Electrical and Electronic Equipment (OPTIM), Proceedings |
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ISSN | 1842-0133 |
Fingeraftryk
Dyk ned i forskningsemnerne om 'Remote and Centralized Monitoring of PV Power Plants'. Sammen danner de et unikt fingeraftryk.Projekter
- 1 Afsluttet
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SPVSYS: Smart Photovoltaic Systems
Teodorescu, R., Séra, D., Kerekes, T., Borup, U., Spataru, S. V. & Bogdan, C.
01/01/2011 → 31/07/2015
Projekter: Projekt › Forskning