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Single-Loop Optimization for Losses Minimization in Medium-Voltage Power Distribution System

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@article{IJASEIT3135,
   author = {Teguh Utomo and Rini Nur Hasanah and Muhammad Fahmy Madjid},
   title = {Single-Loop Optimization for Losses Minimization in Medium-Voltage Power Distribution System},
   journal = {International Journal on Advanced Science, Engineering and Information Technology},
   volume = {7},
   number = {4},
   year = {2017},
   pages = {1347--1352},
   keywords = {Losses minimization; power distribution system; single loop optimization},
   abstract = {One important goal during the reconfiguration of a medium-voltage power distribution network is to minimize the active-power losses of the system. Therefore, the objective function of an optimization problem would represent the total power losses of the distribution system, by considering only the active component of power losses while ignoring the reactive part. Constraints would be load flow, voltage drop, and the network configuration. In this paper, losses problem during the reconfiguration of a medium-voltage power distribution system have been minimized using a single-loop optimization method, whereas the load-flow analysis has been performed by utilizing the Newton-Raphson method. The optimization method was aimed to minimize the active-power losses of the system by formulating the problem as a matter of network reconfiguration. The solution scheme has been begun with a mesh distribution-network which had been obtained previously by assuming all the switches to be closed and then opened sequentially to eliminate loops. The optimization results showed that in a 21-bus distribution system there had been 10800 combinations, in which the lowest power losses occurred under the combination of NO 23, NO 21, NO 22, NO 24, NO 25, whereas the combination of NO 7, NO 10, NO 20, NO 15, NO 20, resulted in the power losses of 0.1676 per unit, being equal to 16.76 kVA at the base power of 100 kVA.},
   issn = {2088-5334},
   publisher = {INSIGHT - Indonesian Society for Knowledge and Human Development},
   url = {http://ijaseit.insightsociety.org/index.php?option=com_content&view=article&id=9&Itemid=1&article_id=3135},
   doi = {10.18517/ijaseit.7.4.3135}
}

EndNote

%A Utomo, Teguh
%A Nur Hasanah, Rini
%A Madjid, Muhammad Fahmy
%D 2017
%T Single-Loop Optimization for Losses Minimization in Medium-Voltage Power Distribution System
%B 2017
%9 Losses minimization; power distribution system; single loop optimization
%! Single-Loop Optimization for Losses Minimization in Medium-Voltage Power Distribution System
%K Losses minimization; power distribution system; single loop optimization
%X One important goal during the reconfiguration of a medium-voltage power distribution network is to minimize the active-power losses of the system. Therefore, the objective function of an optimization problem would represent the total power losses of the distribution system, by considering only the active component of power losses while ignoring the reactive part. Constraints would be load flow, voltage drop, and the network configuration. In this paper, losses problem during the reconfiguration of a medium-voltage power distribution system have been minimized using a single-loop optimization method, whereas the load-flow analysis has been performed by utilizing the Newton-Raphson method. The optimization method was aimed to minimize the active-power losses of the system by formulating the problem as a matter of network reconfiguration. The solution scheme has been begun with a mesh distribution-network which had been obtained previously by assuming all the switches to be closed and then opened sequentially to eliminate loops. The optimization results showed that in a 21-bus distribution system there had been 10800 combinations, in which the lowest power losses occurred under the combination of NO 23, NO 21, NO 22, NO 24, NO 25, whereas the combination of NO 7, NO 10, NO 20, NO 15, NO 20, resulted in the power losses of 0.1676 per unit, being equal to 16.76 kVA at the base power of 100 kVA.
%U http://ijaseit.insightsociety.org/index.php?option=com_content&view=article&id=9&Itemid=1&article_id=3135
%R doi:10.18517/ijaseit.7.4.3135
%J International Journal on Advanced Science, Engineering and Information Technology
%V 7
%N 4
%@ 2088-5334

IEEE

Teguh Utomo,Rini Nur Hasanah and Muhammad Fahmy Madjid,"Single-Loop Optimization for Losses Minimization in Medium-Voltage Power Distribution System," International Journal on Advanced Science, Engineering and Information Technology, vol. 7, no. 4, pp. 1347-1352, 2017. [Online]. Available: http://dx.doi.org/10.18517/ijaseit.7.4.3135.

RefMan/ProCite (RIS)

TY  - JOUR
AU  - Utomo, Teguh
AU  - Nur Hasanah, Rini
AU  - Madjid, Muhammad Fahmy
PY  - 2017
TI  - Single-Loop Optimization for Losses Minimization in Medium-Voltage Power Distribution System
JF  - International Journal on Advanced Science, Engineering and Information Technology; Vol. 7 (2017) No. 4
Y2  - 2017
SP  - 1347
EP  - 1352
SN  - 2088-5334
PB  - INSIGHT - Indonesian Society for Knowledge and Human Development
KW  - Losses minimization; power distribution system; single loop optimization
N2  - One important goal during the reconfiguration of a medium-voltage power distribution network is to minimize the active-power losses of the system. Therefore, the objective function of an optimization problem would represent the total power losses of the distribution system, by considering only the active component of power losses while ignoring the reactive part. Constraints would be load flow, voltage drop, and the network configuration. In this paper, losses problem during the reconfiguration of a medium-voltage power distribution system have been minimized using a single-loop optimization method, whereas the load-flow analysis has been performed by utilizing the Newton-Raphson method. The optimization method was aimed to minimize the active-power losses of the system by formulating the problem as a matter of network reconfiguration. The solution scheme has been begun with a mesh distribution-network which had been obtained previously by assuming all the switches to be closed and then opened sequentially to eliminate loops. The optimization results showed that in a 21-bus distribution system there had been 10800 combinations, in which the lowest power losses occurred under the combination of NO 23, NO 21, NO 22, NO 24, NO 25, whereas the combination of NO 7, NO 10, NO 20, NO 15, NO 20, resulted in the power losses of 0.1676 per unit, being equal to 16.76 kVA at the base power of 100 kVA.
UR  - http://ijaseit.insightsociety.org/index.php?option=com_content&view=article&id=9&Itemid=1&article_id=3135
DO  - 10.18517/ijaseit.7.4.3135

RefWorks

RT Journal Article
ID 3135
A1 Utomo, Teguh
A1 Nur Hasanah, Rini
A1 Madjid, Muhammad Fahmy
T1 Single-Loop Optimization for Losses Minimization in Medium-Voltage Power Distribution System
JF International Journal on Advanced Science, Engineering and Information Technology
VO 7
IS 4
YR 2017
SP 1347
OP 1352
SN 2088-5334
PB INSIGHT - Indonesian Society for Knowledge and Human Development
K1 Losses minimization; power distribution system; single loop optimization
AB One important goal during the reconfiguration of a medium-voltage power distribution network is to minimize the active-power losses of the system. Therefore, the objective function of an optimization problem would represent the total power losses of the distribution system, by considering only the active component of power losses while ignoring the reactive part. Constraints would be load flow, voltage drop, and the network configuration. In this paper, losses problem during the reconfiguration of a medium-voltage power distribution system have been minimized using a single-loop optimization method, whereas the load-flow analysis has been performed by utilizing the Newton-Raphson method. The optimization method was aimed to minimize the active-power losses of the system by formulating the problem as a matter of network reconfiguration. The solution scheme has been begun with a mesh distribution-network which had been obtained previously by assuming all the switches to be closed and then opened sequentially to eliminate loops. The optimization results showed that in a 21-bus distribution system there had been 10800 combinations, in which the lowest power losses occurred under the combination of NO 23, NO 21, NO 22, NO 24, NO 25, whereas the combination of NO 7, NO 10, NO 20, NO 15, NO 20, resulted in the power losses of 0.1676 per unit, being equal to 16.76 kVA at the base power of 100 kVA.
LK http://ijaseit.insightsociety.org/index.php?option=com_content&view=article&id=9&Itemid=1&article_id=3135
DO  - 10.18517/ijaseit.7.4.3135