IEC61850 数字化变电站架构及国内典型应用ppt课件.ppt

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1、IEC61850数字化变电站架构及国内典型应用方案数字化变电站网络架构数字化变电站可靠性国内数字化电站电站典型应用方案变电站的基本结构传统变电站系统结构（非自动化）RelayYRelayYControlCenterHMIRelayX1RTUConventionalSwitchgearConventionalCT/VT'sRelayX2RelayX1ConventionalSwitchgearRelayX2ConventionalCT/VT'sInterlockinglogicRelayYRelayYControlCenterHMIEngineeringEthernetSwi

2、tchRouterRelayX1BayControllerConventionalSwitchgearConventionalCT/VT'sRelayX2RelayX1BayControllerConventionalSwitchgearRelayX2ConventionalCT/VT'sIEC61850-8-1变电站总线——星型start变电站总线——环网RingRelayYRelayYHMIRelayX1BayControllerConventionalSwitchgearConventionalCT/VT'sRelayX2RelayX1BayControllerCo

3、nventionalSwitchgearRelayX2ConventionalCT/VT'sRouterIEC61850-8-1EthernetRingwithSwitchesControlCenterEngineering过程层电子式互感器数字接口LineProtectionLogicalDevice“SensorIF”LNPCTRLNPCTRLNTVTRLNPCTRLNPCTRLNTCTRLineProtectionIEC61850-9-2变电站环型总线+过程总线（9-1）RouterIEC61850-8-1EthernetRingwithSwitchesMUwithNC

4、ITsRelayYMUwithNCITsRelayYControlCenterHMIEngineeringRelayX1BayControllerConventionalSwitchgearMUXwithNCITsRelayX2RelayX1BayControllerConventionalSwitchgearMUXwithNCITsRelayX2IEC61850-9-1RelayYRelayYControlCenterHMIEngineeringEthernetSwitchRouterRelayX1BayControllerConventionalSwitchgearRela

5、yX2RelayX1BayControllerConventionalSwitchgearRelayX2IEC61850-8-1变电站星型+过程总线（9-1）MUwithNCITsMUXwithNCITsMUwithNCITsMUXwithNCITsRouterIEC61850-8-1EthernetRingwithSwitchesRelayYRelayYControlCenterHMIEngineeringRelayX1SwitchgearwithBreakerIEDConventionalCT/VT'sRelayX2RelayX1RelayX2ConventionalC

6、T/VT'sSwitchgearwithBreakerIEDBayControllerBayControllerIEC61850-8-1变电站环型总线+BreakerIEDRouterIEC61850-8-1EthernetRingwithSwitchesSwitchgearwithBreakerIEDMUwithNCITsRelayYSwitchgearwithBreakerIEDMUwithNCITsRelayYControlCenterHMIEngineeringRelayX1BayControllerSwitchgearwithBreakerIEDMUXwithNCIT

7、sRelayX2RelayX1BayControllerSwitchgearwithBreakerIEDMUXwithNCITsRelayX2IEC61850-8-1IEC61850-9-2变电站总线+过程总线（9-2）SwitchgearwithBreakerIEDSwitchgearwithBreakerIEDMUwithNCITsRelayYMUwithNCITsRelayYControlCenterHMIEngineeringRelayX1BayControllerSwitchgea