Operational properties of a photovoltaic system with three single phase inverters

Authors

  • S. Seme Author
  • G. Štumberger Author
  • J. Voršič Author

DOI:

https://doi.org/10.24084/repqj08.430

Abstract

In the recent years the number of photovoltaic

systems which are connected to the distribution networks is

increasing all over the world. It is to expect further increase in

the future. This work focuses on analysis of a photovoltaic

system with three single-phase inverters connected to the

electric grid. Photovoltaic systems often use single-phase

inverters. The disadvantage of such systems is asymmetrical

unbalanced delivery of electricity to the distribution network.

This means that the currents in individual lines are unbalanced

which leads to the unbalanced three-phase power generation.

Author Biographies

  • S. Seme

    University of Maribor

    Faculty of Electrical Engineering and Computer Science

    Smetanova 17, 2000 Maribor (Slovenia)

    Phone: +386 2 220 7179, Fax number: +386 2 252 5481, e-mail: sebastijan.seme@uni-mb.si

  • G. Štumberger

    University of Maribor

    Faculty of Electrical Engineering and Computer Science

    Smetanova 17, 2000 Maribor (Slovenia)

    Phone: +386 2 220 7179, Fax number: +386 2 252 5481

  • J. Voršič

    University of Maribor

    Faculty of Electrical Engineering and Computer Science

    Smetanova 17, 2000 Maribor (Slovenia)

    Phone: +386 2 220 7179, Fax number: +386 2 252 5481

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Published

2024-01-24

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Section

Articles