Search results for "IEEE 802.22"

showing 3 items of 3 documents

Review of IEEE 802.22 and IEC 61850 for real-time communication in Smart Grid

2015

Real time data communication in Smart Grid is a big challenge due to its vastness and complexities. Wireless Regional Area Network (WRAN) - IEEE 802.22 permits opportunistic use of television white space (TVWS) by secondary user, if it is not being utilized by primary user. This standard has the potential to transfer big data of smart grid in real time to control center. The IEC 61850 is the standard for electrical substation automation that uses TCP/IP for data transfer among different ‘intelligent electronic devices’ (IEDs). IEC 61850 consists of different message types which belong to different performance classes that are mapped to different communication protocols. The different perfor…

EthernetIEEE 802.22Smart gridDNP3IEC 61850business.industryComputer scienceWide area networkReal-time computingManufacturing Message SpecificationCommunications protocolbusinessComputer network2015 International Conference on Computing and Network Communications (CoCoNet)
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Integration of IEC 61850 MMS and IEEE 802.22 for Smart Grid Communication

2017

The reliability of Smart Grid depends on two-way communication between substation and utility. IEC 61850 is an international standard defined to ensure interoperability between Substation Automation System (SAS). IEC 61850 services are mapped on the Manufacturing Message Specification (MMS) especially for meter data management system. MMS is the OSI protocol that run over TCP/IP or OSI networks to support IEC 61850 services. Presently, the MMS uses Ethernet as the layer 2 protocol. However, for long distance communication in remote areas wireless communication is the prefered mode. The Cognitive Radio based IEEE 802.22 is next generation standard for Wireless Regional Area Network (WRAN) th…

EthernetIEEE 802.11uSmart gridIEEE 802.22IEC 61850DNP3Secure communicationComputer sciencebusiness.industryEmbedded systemManufacturing Message SpecificationbusinessComputer network
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Compliance of IEEE 802.22 WRAN for field area network in smart grid

2016

Distributed power system network is going to be complex, and it will require high-speed, reliable and secure communication systems for managing intermittent generation with coordination of centralised power generation, including load control. Cognitive Radio (CR) is highly favourable for providing communications in Smart Grid by using spectrum resources opportunistically. The IEEE 802.22 Wireless Regional Area Network (WRAN) having the capabilities of CR use vacant channels opportunistically in the frequency range of 54 MHz to 862 MHz occupied by TV band. A comprehensive review of using IEEE 802.22 for Field Area Network in power system network using spectrum sensing (CR based communication…

Power managementEngineeringbusiness.industry020206 networking & telecommunications02 engineering and technologyDynamic spectrum managementBase stationSmart gridIEEE 802.22Cognitive radioCustomer-premises equipment0202 electrical engineering electronic engineering information engineeringWireless020201 artificial intelligence & image processingbusinessComputer network2016 IEEE International Conference on Power System Technology (POWERCON)
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