Shared-network scheme of SMV and GOOSE in smart substation  

作　　者：Wenlong WANG Minghui LIU Xicai ZHAO Gui YANG 

机构地区：[1]NR Electric Co.,Ltd,Nanjing 211102,China

出　　处：《Journal of Modern Power Systems and Clean Energy》2014年第4期438-443,共6页现代电力系统与清洁能源学报（英文）

摘　　要：The network structure of the smart substation in common use was introduced,and the technical problems of the shared-network of sampled measured value(SMV)and generic object oriented substation event(GOOSE)were analyzed,such as the processing ability of network device and the intelligent device,the data real-time property and the network reliability,the effects to the substation in the condition of network fault,etc.On this basis,the feasibility of the shared-network of SMV and GOOSE was discussed,the implement scheme was presented,and eventually the solution of the shared-network of SMV and GOOSE was put forward,which based on the applications of the message priority control,restricting the switch number,virtual local area network(VLAN)and GARP multicast registration protocol(GMRP)classification flow control,flow rate limiting,etc.In the test-bed,the cases of shared-network and separate-network of SMV and GOOSE were compared and analyzed,and the result was valuable for reference.

关 键 词：Smart substation Sampled measured value(SMV) Generic object oriented substation event(GOOSE) Shared-network GARP multicast registration protocol(GMRP) Virtual local area network(VLAN) 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]