摘要
MMS(制造报文规范)协议作为智能变电站中站控层网络的通信协议,对MMS报文参数的合理设置将直接影响站控层网络通讯的稳定性、可靠性,从而影响变电站一二次设备的监视与控制。以一起由于MMS报文参数设置不合理而导致的站控层网络通讯异常为例进行分析,总结MMS网络通信的技术特点,并针对案例中的异常提出了整改方案和措施,为智能变电站MMS通信异常的处理提供参考。
MMS （manufacturing message specification） protocol is the communication protocol of station layer network in the intelligent substation, and the reasonable setting of the parameters of MMS directly affects the stability and reliability of the network communication in the station layer, which affects the monitoring and control of primary equipment and secondary equipment. In this paper, an example is given to analyze the network communication abnormality in the station layer which resulted from the um^asonable setting of the MMS message parameters, and the technical characteristics of MMS network communication are summarized; in addition, the improvement and measures for the abnormal case are put forward, which provides a reference for dealing with the abnormal MMS communication in intelligent substation.
作者
冯正伟
汪铭峰
梁慧
王韬
黄浩林
吴建伟
计荣荣
吴米佳
FENG Zhengwei;WANG Mingfeng;LIANG Hui;WANG Tao;HUANG Haolin;WU Jianwei;JI Rongrong;WU Mijia(State Grid Zhejiang Maintenance Branch Company,Jinhua Zhejiang 321000,China;State Grid Hangzhou Power Supply Company,Hangzhou 310009,China)
出处
《浙江电力》
2018年第10期38-43,共6页
Zhejiang Electric Power
