OVATION网络结构.ppt

OvationDistributedControlSystemYuhuanPowerProject 4x1000MW OfferNo OCH0221104 Rev 3Dated Dec23 2004Sheet1 7 TimeSynchronization OVERVIEWOFSYSTEMARCHITECTURE UNIT 2CONTROLSYSTEM Back upSwitchF SwitchF X2 X3 ToUnit3 4CoreSwitch To Z1 UNIT 1 ECS MCS 27xRedundantController 22xextendedCabinet DAS SCS FSSS IPSwitch OPR OPR OPR OPR OPR SS EWS Historian EngineerStation 400m TOSWITCHU1 OvationDistributedControlSystemYuhuanPowerProject 4x1000MW OfferNo OCH0221104 Rev 3Dated Dec23 2004Sheet3 7 UNIT 2 BackupEthernetSwitchF EthernetSwitchF TOIPSWITCH OPR IPSwitch 2x84 LSD OPR OPR OPR OPR OPR SS EWS Historian EngineerStation 400m TOSWITCHU1 ECS MCS 27xRedundantController 22xextendedCabinet DAS SCS FSSS OvationDistributedControlSystemYuhuanPowerProject 4x1000MW OfferNo OCH0221104 Rev 3Dated Dec23 2004Sheet4 7 UNIT 3 OPR IPSwitch 2x84 LSD OPR OPR OPR OPR OPR SS EWS Historian EngineerStation 400m TOSWITCHU1 ECS MCS 27xRedundantController 22xextendedCabinet DAS SCS FSSS OvationDistributedControlSystemYuhuanPowerProject 4x1000MW OfferNo OCH0221104 Rev 3Dated Dec23 2004Sheet5 7 UNIT 4 OPR IPSwitch 2x84 LSD OPR OPR OPR OPR OPR SS EWS Historian EngineerStation 400m TOSWITCHU1 ECS MCS 27xRedundantController 22xextendedCabinet DAS SCS FSSS COMMON1 2SYSTEM OvationDistributedControlSystemYuhuanPowerProject 4x1000MW OfferNo OCH0221104 Rev 3Dated Dec23 2004Sheet6 7 7xRedundantController 2xextendedCabinet 18xRemoteIOCabinets ComECSB WaterPurifyingA ChemicalWaterA Coalhandling FGDA 550m 600m 700m OPR 2x84 LSD To NCS AuxiliarySystem WaterPurifyingB ChemicalWaterB Coalhandling FGDB 550m 600m 700m Soot OilA FuelOilA CWPA OPR 1000m 1000m 1100m 1100m 1100m 1100m COMMON3 4SYSTEM OvationDistributedControlSystemYuhuanPowerProject 4x1000MW OfferNo OCH0221104 Rev 3Dated Dec23 2004Sheet7 7 6xRedundantController 2xextendedCabinet 4