TELKOMNIKA Telecommunication, Computing, Electronics and Control
Distribution power loss minimization via optimal sizing and placement of shunt capacitor and distributed generator with network reconfiguration

TELKOMNIKA Telecommunication, Computing, Electronics and Control
Distribution power loss minimization via optimal sizing and placement of shunt capacitor and distributed generator with network reconfiguration

Distribution generation
Radial distribution system
Reconfiguration power loss
Shunt capacitor

The population is speeding up and the demands for electrical energy are clearly
increasing, this growth in load leads to higher power loss and Voltage drop.
This paper is focused on a method to decrease the power losses and voltage
profile improvement. The first suggested technique binary particle swarm
optimization (BPSO) is utilized for solving the problem of the power loss
minimization in network distribution. This work based on optimum position
and sizing of the distribution generation (DG) units, shunt capacitor (SC) with
network reconfiguration is applied to show the improvement of the network
distribution efficiency. The MATLAB programming part and software
package MATPOWER7 are used to simulate 69-bus and 33-bus test system
with three different cases of loads and different number of DG and SC. The
result showed a positive impact on system efficiency in comparison with other
previous studies. This paper showed that increase of DG and capacitor does
not usually give the best result although the increase of system cost,
maintenance, and the units' distance for gas supplying.

Mohammed B. Essa, Lubna A. Alnabi, Abbas K. Dhaher

http://journal.uad.ac.id/index.php/TELKOMNIKA

Dec 7, 2020

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