摘要
随着电力系统自动化技术的发展,通信已经成为各个系统的重要组成部分,承担了信息传递和命令传递的任务,随着IEC61850等规约的发展,通信成为整个系统的关键,不光完成信息的传递,还成为系统功能、甚至保护功能的基础。因此通信规约的实现就越来越成为影响系统可靠性、安全性的重要问题,笔者通过多年与荷兰KEMA公司规约测试合作的经验,总结出一些影响系统可靠性、安全性的问题,拿出来与大家分享,并希望能引起广大制造企业的共鸣,一起提高电力自动化产品的质量。
With the development of electric power system automation technology, the communication has become an important part of varied automation systems. It bears the tasks of transferring the information and command, with the practice of IEC 61850. The communication became a more important part, not only transferring the information and command, but also becoming the basis of system function, such as protection function. The realization of the communication protocol becomes a big problem that affect the reliability and safety of automation system, With several years corporation between KEMA and NCQTR in protocol testing, this paper summarizes some influencing factors on reliability and safety, and shares with readerss, we hope it could arouse some resonance of some manufacturers, and improve the quality of automation product.
出处
《继电器》
CSCD
北大核心
2008年第6期68-70,共3页
Relay
关键词
通信
规约
规约测试
可靠性
communication
protocol
protocol testing
reliability
