Distribution system reliability enhancement by using grid upgrading technology

 
 
 
  • Abstract
  • Keywords
  • References
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  • Abstract


    Losses are essential threat to power system reliability and worthiness; such disturbances are raised form generation plants until destination and end users. Power loss due to load variation is studied in this paper when radial distribution system is considerable; load is arranging among feed-forward nodes and hence losses may be developed due to overload in any particular node. As the radial system is involved, any changing of network topology yields a noticeable improvement on reliability. More topologies are resulted by changing the feeder switching status. IEEE 16 bus-bar radially structured distribution grid is investigated using Matlab software. Results shown that optimum reliability is achieved when node 2, node 4 and node 15 are closed. So far this topology is active, power loss is minimized and voltage profile is improved as compared to seven iterations of different topologies.

     

     


  • Keywords


    Per-Unit; BWFW; Reliability; Losses; Reactive Power; Active Power; IEEE; Radial Structure; Voltage Profile; ANN.

  • References


      [1] N. Rugthaicharoencheep and S. Sirisumrannukui, “Feeder reconfiguration for losses reduction in distribution system with distributed generator by Tabu search”, GMSARN international journal, 2009, 47-54.

      [2] IikerDursum and FeyziKaraosmanoglu, “Reconfiguration of actual distribution network with optimum power flow for losses reduction. International journal of electronic and electrical engineering”, 2016, 125-24. https://doi.org/10.18178/ijeee.4.1.56-60.

      [3] Tamir M Khalil, Alexandar, “Group Reconfiguration for losses reduction of distribution system using selective particle swarm optimization”, International Journal of multidisplantary sciences and engineering, 2012, 44-70.

      [4] Su mon and Soe W., “Network reconfiguration for loss reduction and voltage stability improvement of 74 bus radial distribution system using of particle swarm optimization algorithm”, International journal of electrical and electronics data communication, 2015, 5655-566 (4).

      [5] R. Lidha, “Distribution system network reconfiguration for loss reduction using genetic algorithm”, International journal of engineering research and technology, 2016, 411-33 (12).

      [6] Laxmi M., “Network reconfiguration for loss reduction of radial distribution system”, International journal of Advanced research in computer and communication engineering, 2015, 131-22.

      [7] Rama Rao, “Radial distribution network reconfiguration for loss reduction and load balancing using plant growth simulation algorithm” International journal of electrical engineering and informatics, 2010, 52-12.


 

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Article ID: 21052
 
DOI: 10.14419/ijet.v7i4.21052




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