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Back forward sweep algorithm for radial distribution systems

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david

 

Backward/ forward sweep algorithm for three-phase load-flow analysis of radial distribution systems.

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Description

Backward/ forward sweep algorithm for three-phase load-flow analysis of radial distribution systems. In the backward sweep, Kirchhoff's Current Law and Kirchhoff's Voltage Law are used to calculate the upstream bus voltage of each line or a transformer branch. In the forward sweep, the voltage at each downstream bus is then updated by the real and imaginary components of the calculated bus voltage multiplying with the corresponding ratio.

Acknowledgements

This file inspired Backward Forward Sweep Method For Radial Distribution System.

MATLAB release MATLAB 7.12 (R2011a)
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Comments and Ratings (4)
11 Nov 2014 raj

raj

Hi,i have confusion about central bus.which bus should i considered as a central bus? as specially in the case of large radial distribution system.? in case of 69 bus radial distribution test system, if i considered bus number 65, then which one will be the central bus? should i count central bus from slack bus (bus number 1) or from bus number 9?

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16 Jul 2014 sajjad

sajjad

Thank you for your file, the data included in this file is for single phase, how if I want to make this data for three phase? Do I need to modify in the program to run three phase system?
Thank you

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27 May 2014 Hosein

Hosein

 
13 Mar 2013 Haid

Haid

Thank you for your file, the data included in this file is for single phase, how if I want to make this data for three phase? Do I need to modify in the program to run three phase system?
Thank you

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