The Influence of Distributed Generation on the Operation of the Power System, Based on the Example of PV Micro-Installations

Norbert Chamier-Gliszczynski; Grzegorz Trzmiel; Jarosław Jajczyk; Aleksandra Juszczak; Waldemar Woźniak; Mariusz Wasiak; Robert Wojtachnik; Krzysztof Santarek

doi:10.3390/en16031267

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Title

The Influence of Distributed Generation on the Operation of the Power System, Based on the Example of PV Micro-Installations

Authors

Norbert Chamier-Gliszczynski
Grzegorz Trzmiel (WARiE) ^{[ 1 ][ 2.2 ][ P ]}
Jarosław Jajczyk (WARiE) ^{[ 1 ][ 2.2 ][ P ]}
Aleksandra Juszczak (WIZ) ^{[ 2 ][ S ]}
Waldemar Woźniak
Mariusz Wasiak
Robert Wojtachnik
Krzysztof Santarek

^{[ 1 ]} Instytut Elektrotechniki i Elektroniki Przemysłowej, Wydział Automatyki, Robotyki i Elektrotechniki, Politechnika Poznańska | ^{[ 2 ]} Wydział Inżynierii Zarządzania, Politechnika Poznańska | ^{[ P ]} employee | ^{[ S ]} student

Scientific discipline (Law 2.0)

[2.2] Automation, electronics, electrical engineering and space technologies

Year of publication

2023

Published in

Energies

Journal year: 2023 | Journal volume: vol. 16 | Journal number: iss. 3

Article type

scientific article

Publication language

english

Keywords

EN

distributed generation
photovoltaic micro-installation
power system
power supply quality
modelling

Abstract

EN This article describes the problems associated with distributed electrical power generation and the most frequent interruptions occurring in power grids. The most common methods of improving the quality of the power supply were analyzed and the possibilities offered by energy storages in this respect were considered. The operating parameters of an exemplary PV system connected to the power grid were analyzed. For this purpose, the model implemented in the Matlab/Simulink environment was used. Based on the conducted analysis and a review of the literature, conclusions were drawn and solutions were presented which could improve the quality and the reliability of power supply. The simulations conducted focused on the co-operation of individual photovoltaic, micro-installations, with rated powers of 12.2, 19.825, and 39.65 Kw in the power grid, which also corresponds to the co-operation of several, smaller micro-installations with low density.

Date of online publication

25.01.2023

Pages (from - to)

1267-1 - 1267-29

DOI

10.3390/en16031267

URL

https://www.mdpi.com/1996-1073/16/3/1267

Comments

Article number: 1267

License type

CC BY (attribution alone)