METHOD OF FAST LOAD-FLOW CALCULATION RETAINING NONLINEARITY.

Shinichi Iwamoto; Yasuo Tamura

METHOD OF FAST LOAD-FLOW CALCULATION RETAINING NONLINEARITY.

Shinichi Iwamoto^*, Yasuo Tamura

^*Corresponding author for this work

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

Abstract

The Newton-Raphson method using optimal ordering and sparse matrix techniques is widely used at present for load-flow calculation. This paper proposes a new fast method of load-flow calculation, the computing speed of which is four to eight times as high as that of the conventional Newton-Raphson method for systems with 30 to 118 nodes. Mathematically speaking, the proposed method is as accurate as the conventional Newton-Raphson method and the required memory size is the same for the two methods.

Original language	English
Pages (from-to)	128-135
Number of pages	8
Journal	Electr Eng Jpn
Volume	98
Issue number	1
Publication status	Published - 1978 Jan

ASJC Scopus subject areas

Electrical and Electronic Engineering

Cite this

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title = "METHOD OF FAST LOAD-FLOW CALCULATION RETAINING NONLINEARITY.",

abstract = "The Newton-Raphson method using optimal ordering and sparse matrix techniques is widely used at present for load-flow calculation. This paper proposes a new fast method of load-flow calculation, the computing speed of which is four to eight times as high as that of the conventional Newton-Raphson method for systems with 30 to 118 nodes. Mathematically speaking, the proposed method is as accurate as the conventional Newton-Raphson method and the required memory size is the same for the two methods.",

author = "Shinichi Iwamoto and Yasuo Tamura",

year = "1978",

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AB - The Newton-Raphson method using optimal ordering and sparse matrix techniques is widely used at present for load-flow calculation. This paper proposes a new fast method of load-flow calculation, the computing speed of which is four to eight times as high as that of the conventional Newton-Raphson method for systems with 30 to 118 nodes. Mathematically speaking, the proposed method is as accurate as the conventional Newton-Raphson method and the required memory size is the same for the two methods.

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METHOD OF FAST LOAD-FLOW CALCULATION RETAINING NONLINEARITY.

Abstract

ASJC Scopus subject areas

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