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Wise Grid News is the go-to supply for news and analysis targeted straight at the electric grid of the future, offering an early warning system” of new trends, technologies and business opportunities. The technique architecture of the network is shown in Figure 7 A doable implementation of this system utilizes a ZigBee network for realizing the HAN. The numerical outcomes show that WiFi Direct approach not only improves the energy saving in the HAN for Sensible Grid, but also enhances the reliability of HAN communications for Intelligent Grid. The evolution towards the Smart Grid starts with innovations in the current grid by incorporating new ICT technologies in numerous point of the infrastructure.
California’s huge investor-owned utilities are below the gun to begin turning on their clever meters’ household area network (HAN) capabilities – and they are starting to make it occur. Energy consumption info, collected by meters, can be sent straight to the Distribution System Operator servers (DSO legacy systems in Figure 6 ) exploiting power line communication protocol instead of utilizing the HAN connection.
Implementation challenges from the hardware and application point of view and possible architectures and implementation utilizing COTS components are proposed for essential nodes of the clever energy HAN: sensible power meters, wise plugs, and a Dwelling Energy Angel information box necessary for power management/saving policy and for power awareness.
Whilst low-powered Wi-Fi has virtually no HAN devices in the market place, low-powered BlueTooth has none and ZigBee has about one hundred (consisting of versions of the Intelligent Energy profile and Property Automation profile that do not interoperate with every other), Z-Wave has over 400 and expects to hit the 500 certified interoperable device milestone by January.
As a consequence, new partnerships amongst embedded device companies, answer providers and M2M network operators are emerging as a … Continue reading >>>