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SZABÓ, Z. MARCOŇ, P. ZEZULKA, F. ROUBAL, Z. VESELÝ, I. SAJDL, O.
Original Title
Effect of Renewable Energy Sources to the Stability of the Low Voltage Distribution Networks
Type
conference paper
Language
English
Original Abstract
The paper describes the recent development in the area of renewable energy sources (RES). Shows the situations in countries supporting a great growth of RES, particularly in photovoltaic energy what leads to the big problems. The modelling of situation shows that in a very near future there will be a big overflow of electrical energy production in the low voltage networks (LVN). It would evoke necessity to transfer energy into higher voltage networks. However it's not possible, because of the protection systems of high voltage networks (HVN) are developed for the opposite flow of energy. The traditional power engineering industry assumes centralized energy sources (power plants), and delivers electrical energy into consumers via very high voltage networks (transition networks VHN), high voltage networks (HVN) into LVN. In the low voltage networks the energy is totally consumed. Because of the existing protection systems in the HVN, and the recent energy distributors and producers correspond with this traditional conception, is necessary to consume all energy from RES in the low voltage networks where it was produced. Our contribution deals with this phenomenon and offers some part solution of the problem.
Keywords
renewable energy, stability, low voltages
Authors
SZABÓ, Z.; MARCOŇ, P.; ZEZULKA, F.; ROUBAL, Z.; VESELÝ, I.; SAJDL, O.
RIV year
2015
Released
4. 8. 2015
Publisher
The Electromagnetics Academy
Location
Cambridge, MA, USA
ISBN
978-1-934142-30-1
Book
Draft Proceedings of Progress In Electromagnetics Research Symposium PIERS 2015 Prague
1559-9450
Periodical
Progress In Electromagnetics
State
United States of America
Pages from
1444
Pages to
1448
Pages count
6
URL
http://piers.org/piersproceedings/download.php?file=cGllcnMyMDE1UHJhZ3VlfDJQMF8xNDQ0LnBkZnwxNTAyMDQwODM3NDg=
BibTex
@inproceedings{BUT115290, author="Zoltán {Szabó} and Petr {Marcoň} and František {Zezulka} and Zdeněk {Roubal} and Ivo {Veselý} and Ondřej {Sajdl}", title="Effect of Renewable Energy Sources to the Stability of the Low Voltage Distribution Networks", booktitle="Draft Proceedings of Progress In Electromagnetics Research Symposium PIERS 2015 Prague", year="2015", journal="Progress In Electromagnetics", pages="1444--1448", publisher="The Electromagnetics Academy", address="Cambridge, MA, USA", isbn="978-1-934142-30-1", issn="1559-9450", url="http://piers.org/piersproceedings/download.php?file=cGllcnMyMDE1UHJhZ3VlfDJQMF8xNDQ0LnBkZnwxNTAyMDQwODM3NDg=" }