Fast computation algorithm for 2nd-order AC load flow with application to ill-conditioned systems

Y. Tamura; H. Mori; S. Iwamoto

doi:10.1016/0142-0615(81)90001-6

Fast computation algorithm for 2nd-order AC load flow with application to ill-conditioned systems

Y. Tamura^*, H. Mori, S. Iwamoto

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

In 1978, it was found that, using the rectangular coordinates, the Taylor-series expansion of the load-flow equation could be expressed completely up to the 2nd-order term and that the term had the same form as, but a different variable from, the first term. Using this fact, the following applications are described: a fast load-flow algorithm, a method for preventing oscillation and divergence of solutions, a method for finding multiple solutions, and the relationship between multiple solutions and voltage sensitivity.

Original language	English
Pages (from-to)	179-186
Number of pages	8
Journal	International Journal of Electrical Power and Energy Systems
Volume	3
Issue number	4
DOIs	https://doi.org/10.1016/0142-0615(81)90001-6
Publication status	Published - 1981
Externally published	Yes

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering

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10.1016/0142-0615(81)90001-6

Cite this

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title = "Fast computation algorithm for 2nd-order AC load flow with application to ill-conditioned systems",

abstract = "In 1978, it was found that, using the rectangular coordinates, the Taylor-series expansion of the load-flow equation could be expressed completely up to the 2nd-order term and that the term had the same form as, but a different variable from, the first term. Using this fact, the following applications are described: a fast load-flow algorithm, a method for preventing oscillation and divergence of solutions, a method for finding multiple solutions, and the relationship between multiple solutions and voltage sensitivity.",

author = "Y. Tamura and H. Mori and S. Iwamoto",

year = "1981",

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AU - Tamura, Y.

AU - Mori, H.

AU - Iwamoto, S.

PY - 1981

Y1 - 1981

N2 - In 1978, it was found that, using the rectangular coordinates, the Taylor-series expansion of the load-flow equation could be expressed completely up to the 2nd-order term and that the term had the same form as, but a different variable from, the first term. Using this fact, the following applications are described: a fast load-flow algorithm, a method for preventing oscillation and divergence of solutions, a method for finding multiple solutions, and the relationship between multiple solutions and voltage sensitivity.

AB - In 1978, it was found that, using the rectangular coordinates, the Taylor-series expansion of the load-flow equation could be expressed completely up to the 2nd-order term and that the term had the same form as, but a different variable from, the first term. Using this fact, the following applications are described: a fast load-flow algorithm, a method for preventing oscillation and divergence of solutions, a method for finding multiple solutions, and the relationship between multiple solutions and voltage sensitivity.

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JO - International Journal of Electrical Power and Energy Systems

JF - International Journal of Electrical Power and Energy Systems

IS - 4

ER -

Fast computation algorithm for 2nd-order AC load flow with application to ill-conditioned systems

Abstract

ASJC Scopus subject areas

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