摘要
针对传统远动规约在目前电厂、变电站等大型数据采集与监控系统中,遥控规约存在响应速度慢,报文丢失等诸多问题,在电厂监控系统中采用了分布式网络规约DNP3.0,以满足大型监控系统的技术要求。应用结果表明:DNP3.0规约的应用层设置以及灵活的数据处理机制可为大型数据采集与监控提供经济、灵活、可靠的解决方案。
Aiming at traditional remote control protocol exists lots of problems such as low response speed and message lost in large scale data collection and supervisory system of the current power plant and substation, adopts Distributed Network Protocol （DNP） 3.0 to satisfy the technological demands of large scale supervisory system. The application result shows that the application layer configuration and flexible data processing mechanism of DNP3.0 can provide economic, flexible and reliable solution for large scale data collection and supervisory system.
出处
《宁夏电力》
2013年第4期49-52,共4页
Ningxia Electric Power
关键词
规约
DNP
监控系统
protocol
DNP（Distributed Network Protocol）
supervisory system
