Definition: Two-Way Communications (High Bandwidth)

From Open Energy Information

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Two-Way Communications (High Bandwidth)

A two-way communications infrastructure that can network one or more parts of the smart grid via secure, high speed, high bandwidth connections. This infrastructure system serves as the backbone of the customer systems, AMI, distribution, and transmission smart grid systems.[1]

Wikipedia Definition

A smart meter is an electronic device that records consumption of electric energy and communicates the information to the electricity supplier for monitoring and billing. Smart meters typically record energy hourly or more frequently, and report at least daily. Smart meters enable two-way communication between the meter and the central system. Such an advanced metering infrastructure (AMI) differs from automatic meter reading (AMR) in that it enables two-way communication between the meter and the supplier. Communications from the meter to the network may be wireless, or via fixed wired connections such as power line carrier (PLC). Wireless communication options in common use include cellular communications (which can be expensive), Wi-Fi (readily available), wireless ad hoc networks over Wi-Fi, wireless mesh networks, low power long range wireless (LORA), ZigBee (low power low data rate wireless), and Wi-SUN (Smart Utility Networks).

Reegle Definition

Smart meters are digital devices which transmit information about electricity consumption and production (feed-in of renewable energy) to the utility provider. Smart meters offer a range of modern applications and allow the end-user to take advantage of dynamic prices and off-peak rebates.



Related Terms
transmission linesadvanced metering infrastructuresmart gridtransmission lineelectricity generationsustainabilitysystem
References
  1. [www.smartgrid.gov/sites/default/files/pdfs/description_of_assets.pdf SmartGrid.gov 'Description of Assets']


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