An immune-based optimization method to capacitor placement in a radial distribution system

2000 ◽  
Vol 15 (2) ◽  
pp. 744-749 ◽  
Author(s):  
Shyh-Jier Huang
Keyword(s):  
Radial Distribution ◽  
Distribution System ◽  
Optimization Method ◽  
Radial Distribution System ◽  
Capacitor Placement

scholarly journals Coordinated planning in improving power quality considering the use of nonlinear load in radial distribution system

2021 ◽  
Vol 11 (6) ◽  
pp. 4610
Author(s):  
Muhira Dzar Faraby ◽  
Ontoseno Penangsang ◽  
Rony Seto Wibowo ◽  
Andi Fitriati
Keyword(s):  
Power Quality ◽  
Radial Distribution ◽  
Distribution System ◽  
Optimization Technique ◽  
Electrical Energy ◽  
Optimization Method ◽  
Test System ◽  
Nonlinear Load ◽  
Radial Distribution System ◽  
Matlab Programming

<span lang="EN-US">Power quality has an important role in the distribution of electrical energy. The use of non-linear load can generate harmonic spread which can reduce the power quality in the radial distribution system. This research is in form of coordinated planning by combining distributed generation placement, capacitor placement and network reconfiguration to simultaneously minimize active power losses, total harmonic distortion (THD), and voltage deviation as an objective function using the particle swarm optimization method. This optimization technique will be tested on two types of networks in the form 33-bus and 69-bus IEEE Standard Test System to show effectiveness of the proposed method. The use of MATLAB programming shows the result of simulation of increasing power quality achieved for all scenario of proposed method.</span>

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