| 摘要: |
| 电力系统自动化中RTU得到了广泛的应用。在设计中,由于采用技术的差异,RTU的指标有较大差异。该文描述GEA 2000ARTU中GEA-IRSU遥信单元的设计与实现,重点介绍遥信判断方法的原理。文中首先介绍遥信单元的基本要求。在此基础上,采用UML进行了软件的设计与实现,给出了单元的对象模型和其动态运行序列图。现场运行结果表明,单元的性能完全达到设计的要求。 |
| 关键词: 远动终端单元 SOE 遥信单元 |
| DOI：10.7667/j.issn.1674-3415.2005.01.013 |
|
| 基金项目: |
|
| A UML-based processing algorithm for remote signals |
| NI Yun-feng |
| (Xi′an University of Science and Technology; Xi′an 710054; China) |
| Abstract: |
| As a main product, RTU is applied in power enterprises widely. There are differences between enterprises in their RTU′s performance due to different techniques. The design and implemention of the GEA-IRSU signal unit is introduced in this paper and how to judge signal state is emphasized. Based on UML, the diagrams of objects model unit and its running sequence are given and the software is designed and implemented.Application demonstrates the unit has high accurate performance. |
| Key words: RTU SOE remote signal unit |
