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| 摘要: |
| 介绍了电厂信息PI(Plant Information)实时数据库系统的结构特点、功能模块、设计原理及数据流程。指出PI系统可以实现C／S和B／S的结构配置，所使用的智能结构可在多种系统配置下运行。PI系统在电厂监控信息系统SIS(Supervisory Information System)中起到了重要作用。介绍了PI系统在电厂SIS中的实际应用及产生的效果，为电厂管理人员及时掌握生产状况提供了第一手资料。 |
| 关键词: SIS 实时数据库系统 B／S C／S 功能模块 PI 系统配置 电厂 监控信息系统 运行 |
| DOI： |
| 分类号:TM621 TP311.13 |
| 基金项目: |
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| PI database system and its application in power plant SIS |
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HONG Hui YANG Wei-guo LIN Zhong-da
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| Abstract: |
| The PI(Plant Information) real-time database system is introduced from the structure,function modules, design principle and data flow. The PI system can be configured in both modes of C / S and B / S, and its intelligent structure can run in several system configurations. The PI system plays a key role in power plant SIS (Supervisory Information System). The practical application of PI system and its effectiveness are introduced, which provides production information for power plant managers. |
| Key words: plant information,database,SIS |
