IEC 62357 Service Oriented Architecture (SOA)
IEC 62357 Service Oriented Architecture (SOA)
IEC 62357 Service Oriented Architecture (SOA)
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<strong>IEC</strong> 61850 (Substation Automation)History1st generation:Standard cablingAncient pastMimic board2nd generation:Point-to-point connectionssince 1985 ........Control CenterRecent past3rd generation:Interconnected systemssince 2004 ........Control CenterToday<strong>IEC</strong>61850HMIHMIFault recorderProtectionSubstationcontrollerStation UnitRTUParallel wiringBayOther baysSerial connectionBayEthernetProcess busParallel wiringParallel wiringPage 3May-12Energy Automation© SiemensSmart Grid Division