| 操作不当引起DCS控制系统UPS故障的分析 |
| |
| 引用本文： | 王积苍,李素平,王明莉,张立.操作不当引起DCS控制系统UPS故障的分析[J].深冷技术,2008(5). |
| |
| 作者姓名： | 王积苍 李素平 王明莉 张立 |
| |
| 作者单位： | 安阳钢铁股份有限公司制氧厂,河南省安阳市安钢大道455004 |
| |
| 摘 要： | 从UPS供电原理出发,分析UPS在电网电压正常、电网电压异常和手动旁路等5种模式下的工作情况,结合一次因操作不当引起的UPS故障分析和处理,阐述UPS电源基本的故障查找方式及维检时的注意事项。
|
| 关 键 词： | DCS UPS 误操作 |
Analysis of the UPS fault in DCS control system induced by misoperation |
| |
| Abstract: | Based on the power supplying mechanism of UPS,the working status of UPS at five modes(including normal and abnormal grid voltage,manual bypass etc.) are analyzed.The basic fault diagnosis methods and noticeable points of maintenance are presented with the experiences from the analysis and treatment of a UPS fault caused by misoperation. |
| |
| Keywords: | DCS UPS Misoperation |
| 本文献已被 维普 等数据库收录！ |
|
