Smart Home, Smart Building How How ZigBeeZigBeeZigBeeSmart Energy Works Smart Energy … Heile... · 2019-09-02 · Smart Energy & Home Automation Utility AMI Network Utility AMI
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Generation Transmission Distribution DistributedGeneration
Home/Building
The Challenge of the Smart Grid
Smart Grid consist of endSmart Grid consist of endSmart Grid consist of endSmart Grid consist of end----totototo----end, biend, biend, biend, bi----directional flow of energy directional flow of energy directional flow of energy directional flow of energy
and communication capabilities from generation to and communication capabilities from generation to and communication capabilities from generation to and communication capabilities from generation to
consumption to:consumption to:consumption to:consumption to:
– Improve power reliability and quality– Increase resiliency of the grid– Increase capacity through optimized generation efficiency
– Allow easier use of renewable energy and distributed generation, including load shifting
– Reduce consumption on a per user basis– Increase consumer awareness and choice
User gets instant read of consumption dataUser gets instant read of consumption dataUser gets instant read of consumption dataUser gets instant read of consumption data– User request meter read via a In-Home Display, Set Top Box or PC
– Request is sent to the meter and responds with information requested
– User turns on device and sees change in meter data
• Results in association of cost of operation per device
User Programs devices to User Programs devices to User Programs devices to User Programs devices to automaticallyautomaticallyautomaticallyautomatically respond to respond to respond to respond to
utility price signals or allows utility direct accessutility price signals or allows utility direct accessutility price signals or allows utility direct accessutility price signals or allows utility direct access– Price signal is sent from utility over their network to the meter– Meter sends the message out over the ZigBee network– Devices receive the message and automatically react
• Dishwasher schedules start to correspond with best rates• Pool pumps schedule filter cycle for best rates• Comfort points (heating, etc) change set point to pre-heat/cool before event and reduce usage during high rates