Projects per year
Abstract
Pushed by the booming installations of single-phase photovoltaic (PV) systems, the grid demands regarding the integration of PV systems are expected to be modified. Hence, the future PV systems should become more active with functionalities of low voltage ride-through (LVRT) and the grid support capability. The control methods, together with grid synchronization techniques, are responsible for the generation of appropriate reference signals in order to handle ride-through grid faults. Thus, it is necessary to evaluate the behaviors of grid synchronization methods and control possibilities in single phase systems under grid faults. The intent of this paper is to present a benchmarking of grid fault modes that might come in future single-phase PV systems. In order to map future challenges, the relevant detection and control strategies are discussed. Some faulty modes are studied experimentally and provided at the end of this paper. It is concluded that there are extensive control possibilities in single-phase PV systems under grid faults. The Second Order General Integral based PLL technique might be the most promising candidate for future single-phase PV systems because of its fast adaptive-filtering characteristics and is able to full fill future standards.
Original language | English |
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Title of host publication | Proceeding of the IEEE Energy Conversion Congress & Exposition, ECCE 2012 |
Number of pages | 8 |
Place of Publication | Raleigh, North Carolina, USA |
Publisher | IEEE Press |
Publication date | 10 Nov 2012 |
Pages | 4370-4377 |
ISBN (Print) | 978-1-4673-0802-1 |
ISBN (Electronic) | 978-1-4673-0801-4 |
DOIs | |
Publication status | Published - 10 Nov 2012 |
Event | the Fourth IEEE Energy Conversion Congress and Exposition, ECCE 2012 - Raleigh Convention Center, Raleigh, United States Duration: 15 Sept 2012 → 20 Sept 2012 |
Conference
Conference | the Fourth IEEE Energy Conversion Congress and Exposition, ECCE 2012 |
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Location | Raleigh Convention Center |
Country/Territory | United States |
City | Raleigh |
Period | 15/09/2012 → 20/09/2012 |
Fingerprint
Dive into the research topics of 'Benchmarking of grid fault modes in single-phase grid-connected photovoltaic systems'. Together they form a unique fingerprint.Projects
- 1 Finished
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Center Of Reliable Power Electronics (CORPE)
Blaabjerg, F., Munk-Nielsen, S., Pedersen, K. & Popok, V.
01/04/2011 → 31/12/2016
Project: Research
Activities
- 1 Conference organisation or participation
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the Fourth IEEE Energy Conversion Congress and Exposition, ECCE 2012
Yongheng Yang (Participant)
15 Sept 2012 → 20 Sept 2012Activity: Attending an event › Conference organisation or participation