Substation Gateway SGW1050
Within a PLC-based Advanced Metering Infrastructure (AMI), the Substation Gateway SGW1050 aggregates and transports data from the smart meters towards the Head End System (HES) and onwards to the Meter Data Management (MDMS). Typically located in the distribution substation / ring main unit, SGW1050 communicates with a series of smart meters via G3-PLC over the low voltage power line. Backhaul communication towards HES can be realized with Ethernet or integrated cellular radio.
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