Robust quadratic-based BFS power flow method for multi-phase distribution systems

Karar Mahmoud*, Naoto Yorino

*Tämän työn vastaava kirjoittaja

Tutkimustuotos: LehtiartikkeliArticleScientificvertaisarvioitu

19 Sitaatiot (Scopus)

Abstrakti

This study presents an efficient power flow method for analysing distribution systems. The proposed method utilises efficient quadratic-based (QB) models for various components of distribution systems. The power flow problem is formulated and solved by a backward/forward sweep (BFS) algorithm. The proposed QBBFS method accommodates multi-phase laterals, different load types, capacitors, distribution transformers, and distributed generation. The advantageous feature of the proposed method is robust convergence characteristics against ill conditions, guaranteeing lower iteration numbers than the existing BFS methods. The proposed method is tested and validated on several distribution test systems. The accuracy is verified using OpenDSS. Comparisons are made with other commonly used BFS methods. The results confirm the effectiveness and robustness of the proposed QBBFS at different conditions.

AlkuperäiskieliEnglanti
Sivut2240-2250
Sivumäärä11
JulkaisuIET Generation, Transmission and Distribution
Vuosikerta10
Numero9
DOI - pysyväislinkit
TilaJulkaistu - 9 kesäkuuta 2016
OKM-julkaisutyyppiA1 Julkaistu artikkeli, soviteltu

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