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Abstract
Active Power Reserves (APRs) provided through curtailment (iAPRs) or through auxiliary storage systems (aAPR) with Large scale PV Power Plants (LPVPPs) becomes a reality in the near future with high penetration levels of Photovoltaic (PV) power into the grid. Therefore, this paper analyses the solutions for iAPR fulfilment in central inverter based - LPVPPs in terms of their layout, configuration and control architecture. During iAPR supply, the LPVPP has to operate under its Maximum Power Point (MPP), which means that the MPP algorithm has to undergo several changes. For this purpose, the paper proposes to supply iAPRs by means of a sweep function distributed over the PV inverters used in the central inverter station which has the potential to guarantee a maximum energy extraction along with a secured supply of the APR in any given meteorological condition.
Original language | English |
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Publication date | 11 Nov 2014 |
Number of pages | 5 |
Publication status | Published - 11 Nov 2014 |
Event | 4th International Workshop on Integration of Solar into Power Systems - Berlin, Germany Duration: 10 Nov 2014 → 11 Nov 2014 |
Conference
Conference | 4th International Workshop on Integration of Solar into Power Systems |
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Country/Territory | Germany |
City | Berlin |
Period | 10/11/2014 → 11/11/2014 |
Keywords
- LPVPP
- iAPR
- ENTSO-E
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Dive into the research topics of 'Internal active power reserve management in Large scale PV Power Plants'. Together they form a unique fingerprint.Projects
- 1 Finished
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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
Project: Research