CDT和IEC60870-5-101规约转换的软件实现研究  

Research on Software Realization of Protocol Conversion Between CDT and IEC60870-5-101

作　　者：陈少华[1] 陈章宝[1] 陶涛[1] 李伟力[1] 

机构地区：[1]广东工业大学自动化学院,广东广州510006

出　　处：《水力发电》2008年第8期105-107,共3页Water Power

基　　金：广东省高等学校重点自然科学基金资助项目(070043)

摘　　要：在分析比较当前我国水电站和调度中心之间广泛采用的电力远动通信传输规约CDT和IEC60870-5-101的特点的基础上,设计了在主站前置系统中设置规约转换软件的方法,实现这两种不同规约的远动终端设备RTU之间的通信,适应了水电站自动化系统对设备之间信息共享的要求,同时也为其他通信规约之间转换提供一种思路。Based on the analysis and comparison of the characteristics of power remote communication delivery protocols of CDT and IEC60870-5-101, this paper introduces a design which sets the protocol conversation software in the master front end system. The design implements the communication in remote terminal units using the two different protocols, can satis- fy the information sharing requirements between devices in hydropower station, and then provides a way to converse other communication protocols.

关 键 词：水电站 CDT IEC60870-5-101 规约转换 软件实现 

分 类 号：TM76[电气工程—电力系统及自动化]