Fast distribution power flow using multi-processors

Y. Fukuyama, Y. Nakanishi, H. D. Chiang

研究成果: Article査読

14 被引用数 (Scopus)

抄録

This paper develops a parallel method for fast distribution power flow studies using multi-processors. The method belongs to the class of coarse-grain and exhibits good convergence characteristic over a wide range of r/x ratio of distribution lines. The method can be applied to radial distribution systems. It uses only active and reactive power injections at the main feeder and at laterals as state variables; thus reducing the number of state variables. Radial distribution networks are mapped into the tree structure of a multi-processor system for allocating processes. The forward/backward sweep approach is realized by communication between the root processor and leaf processors. The proposed method is evaluated on various distribution systems including an actual system with promising results.

本文言語English
ページ(範囲)331-337
ページ数7
ジャーナルInternational Journal of Electrical Power and Energy Systems
18
5
DOI
出版ステータスPublished - 1996 6
外部発表はい

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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