A three-phase power flow analysis for electrical power distribution system with low voltage profile

This paper proposes a three-phase power flow software tool based on voltage rectangular coordinates and the full Newton-Raphson method. The proposed method is then implemented using Python scripting language and its mathematical library. Comparison with the well-known software OpenDSS developed by E...

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Vydáno v:ICITACEE : 2015 2nd International Conference on Information Technology, Computer, and Electrical Engineering s. 303 - 308
Hlavní autoři: Hakim, Lukmanul, Wahidi, Muhamad, Murdika, Umi, Milano, Federico, Kubokawa, Junji, Yorino, Naoto
Médium: Konferenční příspěvek Journal Article
Jazyk:angličtina
Vydáno: IEEE 01.10.2015
Témata:
Computer programs
Conferences
Information technology
Jacobian matrices
Load flow
Low voltage
low voltage profile
Mathematical analysis
Mathematical model
Mathematical models
power distribution system
Power flow
python scripting language
Software
Sparse matrices
three-phase power flow
Voltage
ISBN:9781479998616, 1479998613
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Shrnutí:This paper proposes a three-phase power flow software tool based on voltage rectangular coordinates and the full Newton-Raphson method. The proposed method is then implemented using Python scripting language and its mathematical library. Comparison with the well-known software OpenDSS developed by EPRI shows promising results. The proposed formulation, in fact, is able to solve ill-conditioned power flow cases. In particular, when tested on a system with very low voltage profile, the proposed method is able to converge without the need to convert the load to voltage-dependent type load as it happens in OpenDSS.
Bibliografie:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Conference-1
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SourceType-Conference Papers & Proceedings-2
ISBN:9781479998616
1479998613
DOI:10.1109/ICITACEE.2015.7437819