A method for determining generators’ shares in loads, line flows and losses

Sobhy Abdelkader

doi:10.1016/j.jfranklin.2007.05.004

A method for determining generators’ shares in loads, line flows and losses

Sobhy Abdelkader

School of Electronics, Electrical Engineering and Computer Science

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

8 Citations (Scopus)

Abstract

This paper presents a new method for calculating the individual generators’ shares in line flows, line losses and loads. The method is described and illustrated on active power flows, but it can be applied in the same way to reactive power flows. Starting from a power flow solution, the line flow matrix is formed. This matrix is used for identifying node types, tracing the power flow from generators downstream to loads, and to determine generators’ participation factors to lines and loads. Neither exhaustive search nor matrix inversion is required. Hence, the method is claimed to be the least computationally demanding amongst all of the similar methods.

Original language	English
Pages (from-to)	1063-1074
Number of pages	12
Journal	Journal of the Franklin Institute
Volume	344(8)
Issue number	8
DOIs	https://doi.org/10.1016/j.jfranklin.2007.05.004
Publication status	Published - Nov 2007

ASJC Scopus subject areas

Signal Processing
Information Systems and Management
Control and Systems Engineering
Electrical and Electronic Engineering
Applied Mathematics
Control and Optimization
Modelling and Simulation

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10.1016/j.jfranklin.2007.05.004

Cite this

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title = "A method for determining generators{\textquoteright} shares in loads, line flows and losses",

abstract = "This paper presents a new method for calculating the individual generators{\textquoteright} shares in line flows, line losses and loads. The method is described and illustrated on active power flows, but it can be applied in the same way to reactive power flows. Starting from a power flow solution, the line flow matrix is formed. This matrix is used for identifying node types, tracing the power flow from generators downstream to loads, and to determine generators{\textquoteright} participation factors to lines and loads. Neither exhaustive search nor matrix inversion is required. Hence, the method is claimed to be the least computationally demanding amongst all of the similar methods.",

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AB - This paper presents a new method for calculating the individual generators’ shares in line flows, line losses and loads. The method is described and illustrated on active power flows, but it can be applied in the same way to reactive power flows. Starting from a power flow solution, the line flow matrix is formed. This matrix is used for identifying node types, tracing the power flow from generators downstream to loads, and to determine generators’ participation factors to lines and loads. Neither exhaustive search nor matrix inversion is required. Hence, the method is claimed to be the least computationally demanding amongst all of the similar methods.

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A method for determining generators’ shares in loads, line flows and losses

Abstract

ASJC Scopus subject areas

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