GOOSE通讯协议在水电机组LCU中的应用  

Application of GOOSE Communication Protocol in LCU of Hydropower Units

作　　者：张玉彬 赵晓东 唐元霖 孟宪宇 ZHANG Yubin;ZHAO Xiaodong;TANG Yuanlin;MENG Xianyu(NR Electric Co.,Ltd.,Nanjing 211002,China)

机构地区：[1]南京南瑞继保工程技术有限公司,江苏南京211102

出　　处：《水电与新能源》2025年第4期80-82,89,共4页Hydropower and New Energy

摘　　要：GOOSE通讯协议是IEC61850标准中定义的一种面向通用对象的变电站事件模型,已广泛应用于智能变电站,但是在水电站的应用还较少。针对水电机组LCU目前常用的MODBUS通讯方式的不足,分析了GOOSE通讯协议的特点和优势,介绍了GOOSE通讯方案在水电机组LCU中初步应用,并提出了后续进一步应用设计方案。对水电站智能化建设具有参考价值。GOOSE communication protocol is a general objective-oriented substation event model defined in IEC61850 standard,which has been widely used in intelligent substations.While,its application in hydropower stations is still limited.In response to the shortcomings of the commonly used MODBUS communication mode in local control unit(LCU) of hydropower units,the characteristics and advantages of GOOSE protocol are analyzed.The preliminary application of GOOSE communication scheme in LCU of hydropower units is introduced.Further application schemes are also proposed.It can be useful reference for the intelligent construction of hydropower stations.

关 键 词：GOOSE协议 水电站 现地控制单元 数字化 

分 类 号：TM312[电气工程—电机]