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如何提高变电站自动化系统的通信开放性和可靠性 ?采用标准的通信协议和加强通信协议的测试手段应是最好的办法。文中介绍 CBZ- 80 0 0变电站自动化系统中采用 IEC 60 870 - 5 - 1 0 3和IEC60 870 - 5 - 1 0 4两个国际标准的实现方式 ,分析了变电站自动化系统中采用这两个标准的必要性及实现中如何满足变电站自动化系统所有信息的传送要求和特点 ,最后介绍了为了保证通信协议的兼容性所采用的测试手段。研发实践验证了采用标准协议的合理性和采用测试手段的优越性
How to improve the communication openness and reliability of substation automation system? The best way to adopt standard communication protocols and test methods to strengthen communication protocols. In this paper, two international standards of IEC60870 - 5 - 1 0 3 and IEC60870 - 5 - 1 0 4 are introduced in CBZ-80 0 0 substation automation system. The application of these two standards in substation automation system Necessity and realization of how to meet all the requirements of substation automation system transmission requirements and characteristics of the last introduced in order to ensure the compatibility of communication protocols used by the test means. Research and development practices have verified the rationality of using standard protocols and the superiority of adopting testing methods