State estimation with trusted phasor measuring unit placements of distribution system involving renewable energy sources

Autor: Thamaraiselvi Arivazhagan, Subramanian Srikrishna, Naveenkumar Kaliyan, Ganesan Sivarajan
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: International Journal of Engineering Business Management, Vol 14 (2022)
Druh dokumentu: article
ISSN: 1847-9790
18479790
DOI: 10.1177/18479790221106307
Popis: Among Renewable Energy Sources wind and solar energy are the most prominent and favorable substitutes to meet mankind’s future electricity requirements. Typically, these resources are combined in a distribution network to provide local distribution users. The amalgamation of these upgrades into the distribution network may modify the malfunction and network topologies, which may fail due to their pre-set state. Therefore, an advanced and accurate tracking device must continuously monitor topology changes, which is the Phasor Measuring Unit (PMU). This work proposes a new technique based on the Sea Lion Optimization Algorithm to determine the Optimal PMU Placements and its employment positions, i.e. the power structure is completely perceptible. In addition, the cost of system losses can be calculated with or without wind energy to achieve energy reserves. The energy losses before and after the wind turbine connection is compared to realize energy reserves. This comparison of energy reserves is made using Realistic and Stochastic platforms. Comparison and proposed formulas offered in the IEEE 15, 33, 69, and 85 bus distribution networks were explored to prove their effectiveness. Moreover, the proposed methodology produces more trusted results than those of other methods in the literature.
Databáze: Directory of Open Access Journals
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