Investigating on the Possible Radial Structures of a Real Medium Voltage Distribution System

نویسندگان

  • HORIA ANDREI
  • GIANFRANCO CHICCO
  • NICOLAE COROIU
  • MIRCEA POPA
  • MARIUS SILAGHI
چکیده

This paper addresses the creation of a reduced weakly meshed network containing the basic information for applying suitable numerical techniques for solving specific issues related to the distribution system reconfiguration for large real Medium Voltage distribution systems. In particular, the structure of the network and the installed components (connections to the High Voltage supply system, network branches and location of the loads) are taken into account to form a layered structure that can be used as starting configuration for calculating the number of possible radial configurations and for applying deterministic or heuristic methods for estimating the pseudo-optimal radial system configuration according to a specified objective function. The results are shown on the real case of the Medium Voltage distribution system of the city of Oradea. Key-words:distribution system, layered structure, medium voltage, radial configurations, redundant branches, substations.

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تاریخ انتشار 2007