POWER LOSS REDUCTION IN RADIAL BUS SYSTEM UNDER TIME VARYING AND DIFFERENT LOAD CONDITION
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This Matlab design based on two optimization algorithm i.e, IBPSO and TLBO algorithm for solving network reconfiguration and capacitor allocation by using Backward-Forward Sweep load flow analysis to minimise power loss and voltage deviation. The design tested in IEEE 16 Bus System using Matlab 2020a version to verify the performance by applying 6 cases in different load conditions and time varying load models as listed below.
Case:1--Base Case.
Case:2--Only Network Reconfiguration.
Case:3--Only Capacitor Placement.
Case:4-- Capacitor Placement after Network Reconfiguration.
Case:5--Network Reconfiguration after Capacitor Placement.
Case:6--Network Reconfiguration and Capacitor Placement Simultaneously.
Load Conditions,
•Light Load Type Value=0.5
•Normal Load Type Value=1
•Heavy Load Type Value=1.6
TIME VARYING MODEL LOCATION OF DIFFERENT CUSTOMERS
CUSTOMERS 16-BUS NUMBER
RESIDENTIAL 1 to 8
INDUSTRIAL 9 to 10
COMMERCIAL 11 to 12
EDUCATIONAL 13 to 16
GROUPING OF SIMILAR LOAD HOURS
Load Hours-1= [ 2, 3, 4, 5, 6]
Load Hours-2= [ 1, 7, 8, 23, 24]
Load Hours-3= [ 9, 18, 19, 21, 22]
Load Hours-4= [ 10, 11, 12, 13, 14, 15, 16, 17, 20]
REFERENCES
Reference Paper-1: Optimal reconfiguration and capacitor placement for power loss reduction of distribution system using improved binary particle swarm optimization.
Author’s Name: Mostafa Sedighizadeh. Marzieh Dakhem. Mohammad Sarvi and Hadi Hosseini Kordkheili
Source: Int J Energy Environ Eng
Year:2014
Reference Paper-2: Reconfiguration and optimal capacitor placement for losses reduction
Author’s Name: Diana P. Montoya and Juan M. Ramirez
Source: IEEE
Year:2012
Reference Paper-3: Optimal Allocation of DGs and Reconfiguration of Radial Distribution Systems Using an Intelligent Search-based TLBO.
Author’s Name: Neeraj Kanwar, Nikhil Gupta, Khaleequr R. Niazi & Anil Swarnkar
Source: Taylor & Francis- Electric Power Components and Systems
Year:2017
Reference Paper-4: Genetic Algorithm based Network Reconfiguration in Distribution Systems with Multiple DGs for Time Varying Loads
Author’s Name: Chidanandappa. R, Dr.T.Ananthapadmanabha and , Ranjith. H.C
Source: Elsevier
Year:2015
DOWNLOAD the Matlab(P-code) encrypted code from the below URL,
https://drive.google.com/file/d/19Ww05ImwH5CII6y6ikbYWJx7bB949p3p/view?usp=sharing
SIMULATION VIDEO DEMO
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