Combined Energy CET-HD-EMU-1 Ürün Kullanım Kılavuzu - Sayfa 4
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Sayfayı YazdırIntroduction
The CET-HD-EMU Energy Management Unit (EMU) is a desktop controller for Combined
Energy home energy management systems.
The objective of home energy management is to reduce the average price of power being
purchased from the grid and to increase the use of solar in household appliances. Major
electrical loads and storages in the home are coordinated by the EMU with reference to
weather forecast data, energy prices and historical usage patterns in accordance with the
energy management policies provided by the Combined Energy Cloud Platform.
The EMU communicates with smart appliances and control devices within the home via
Power Line Communications (PLC) using the existing building wiring.
The EMU connects to the Internet to download weather and tariff data via either the home
network or a dedicated cellular connection. Direct connection to the local network is made by
connecting an Ethernet cable to the home router, or by joining to the home Wi-Fi via an
optional Wi-Fi USB dongle. The USB expansion port also supports a range of commodity
USB cellular modems for standalone operation.
Historical energy consumption and cost data collected by the EMU from smart appliances
and load control adapters in the home can be viewed on the Combined Energy atHome
website.
Site commissioning and configuration is performed via a web interface available through the
Combined Energy atHome web service.
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CET-HD-EMU-1 Energy Management Unit User Manual (V2)