METHOD OF CONSTRUCTING A SMART GRID COMMUNICATION NETWORK BY USING WIDEBAND WIRELESS COMMUNICATION AS A TRUNK NET COMMUNICATION NETWORK AND A HIGH SPEED COMMUNICATION NETWORK AS A SUBSCRIBER NETWORK

摘要

PURPOSE: A method of constructing a smart grid communication network is provided to enable the good matching between communication networks by using the merits of both high speed PLC and high speed Wimax(World Interoperability for Microwave Access).;CONSTITUTION: In plural distributing poles(14), a Wimax network is constructed at the trunk network section between a data concentrator(16) of a first distributing pole and a management server(10). Binary CDMA(Code Division Multiple Access) wireless communication is enabled between the data concentrator of the first pole and another distributing pole adjacent to the first distributing pole. The PLC network is constructed between the data concentrator of the first distributing pole and a measurement meter corresponding to the data concentrator.;COPYRIGHT KIPO 2011