集成式的双机冗余变电站通信管理装置实现方案

Integrated Dual Redundant Substation Communication Management Device Implementations

随着电气化铁路及城市轨道交通综合自动化技术的不断发展及面向对象的智能设备的大量使用,使智能设备及系统间的数据交换显得越来越重要,因此连接和管理各设备及系统间的通信管理机成了电气化铁路及城市轨道交通综合自动化系统的不可缺少的重要设备。通信的可靠性和数据传输的实时性一直是众多厂家所关心的问题。本文提出了一种双机冗余热备的实施方案。该方案具有信息传送效率高、安全、可靠性好、可扩展性强的特点。

With the continuous development of the electrified rail and urban rail transit automation technology and the extensive use of object-oriented smart device to make the data exchange between intelligent devices and systems are becoming increasingly important, connect and manage equipment and systems communication manager machine became an important and indispensable equipment of electrified railway and urban rail transit automation systems. Reliability of communication and real-time data transmission has been the concern of many manufacturers. This paper presents the implementation of a dual-redundant hot standby program. The program has a high efficiency of information transmission, security, reliability, scalability, and strong features.