火力发电厂厂级监控系统(SIS)设计与实现

The Thermal Power Plant Supervisory Information System Design and Implementation

在分析发电厂对厂级监控系统(SIS)的实际要求的基础之上,具体论述了SIS的系统架构以及厂级监控系统(SIS)与管理信息系统(MIS)的连接方式,指出SIS和MIS应采用独立的网络进行连接以提高安全性和可靠性。并为电厂开展SIS建设提出建议。

Based on the analysis of demands on SIS from the thermal power plant, we specify the architecture of SIS and its connection with MIS. We also point out that SIS should be connected to MIS with independent network in order to improve the security and reliability. Meanwhile, we suggest that the software system of SIS should be developed based on DSS architecture. Finally, we analyze the current situation of SIS in China, and give several conclusions to deploy and construct SIS in power station.