基于远程处理技术的厂级SIS数据接口方案

New Data Interface Solution in Supervisory Information System of Plant Level Based on Remote Process Technique

针对发电厂各控制系统数据接口类型多样、数据采集速度要求高的特点,提出了一种新的厂级监控信息系统(SIS)接口子系统解决方案。该方案基于最新微软.NET架构,利用远程处理技术实现实时数据的集中采集与发布。实际应用表明,该方案可以有效地避免传统方案的缺陷,解决了重复开发和接口统一监管的难题,在数据安全、访问便捷性等方面均具有良好性能。

In view of the multiple data interfaces of various control systems in power plant and high demand for the speed ot the data acquisition. a new data interface solution in supervisory information system（SIS）of plant level is proposed. Under the new framework of Microsoft . Net, the real time data acquisition and communication are realized by the remote process technique. The application of the new solution shows that it has good compatibility, flexibility, reliability and security, and the repeatedly coding can be effectively avoided.