| 摘要: |
| 研究了在SCADA系统中以间隔为单位进行建模的问题。间隔是电力系统中的一个常用单位，它是一系列有操作关联的电器设备的合称，在SCADA系统中以它为单位进行建模，必将使SCADA系统的维护大大简化。提出了以间隔为单位的三种建模方法：搜索所数据表的方法，建立模板信息表的方法和两种方式结合的方法，并分析了各种方法的优缺点。接着分析了在作图时如何实现以间隔为单位进行图形设备关联。最后说明了间隔建模方法在中山SCADA系统中的应用。 |
| 关键词: 间隔 数据库 建模 SCADA CIM |
| DOI：10.7667/j.issn.1674-3415.2008.02.011 |
| 投稿时间：2007-06-14修订日期：2007-08-24 |
| 基金项目: |
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| Bay applied in the SCADA design |
| QIU Jun-qi,HU Ling-xia |
| (1.Zhongshan Power Supply Bureau, Zhongshan 528400 China;2. Zhongshan Torch Politechnic,Zhongshan 528400, China) |
| Abstract: |
| The modeling of the SCADA system , which is based on the unit of bay is discussed in this paper. Bay is composed of a series of associated electric equipments, which is usually used in electronic system. Modeling in bay-level will greatly simplify the maintenance of SCADA system. Three modeling methods, searching SCADA data table, building model information table and unifying the two methods in bay-level are presented with their advantages and disadvantages. Then this paper discusses how to connect the graph equipments when plotting in bay-level. The application of modeling in bay-level in the SCADA system of Zhongshan Power Supply Bureau is illustrated. |
| Key words: bay database modeling SCADA CIM |
