| 23500m~3/h空分设备UPS电源断电故障和改进措施 |
| |
| 引用本文： | 郑海燕,刘志茹,李红娟,李惠. 23500m~3/h空分设备UPS电源断电故障和改进措施[J]. 深冷技术, 2014, 0(4): 70-72 |
| |
| 作者姓名： | 郑海燕 刘志茹 李红娟 李惠 |
| |
| 作者单位： | 安阳钢铁股份有限公司制氧厂,河南省安阳市殷都区455004 |
| |
| 摘 要： | 在2#23500 m3/h空分设备运行过程中,发生了UPS电源故障引发的DCS系统断电故障,导致空分设备全系统停车。介绍故障经过和原因,总结UPS电源断电后可能存在的隐患、应急措施以及改进措施。
|
| 关 键 词： | 空分设备 UPS DCS系统 断电 安全隐患 改进措施 |
UPS failure trouble of 23500 m3/h air separation plant and the improving measures |
| |
| Zheng Haiyan,Liu Zhiru,Li Hongjuan,Li Hui. UPS failure trouble of 23500 m3/h air separation plant and the improving measures[J]. Cryogenic Technology, 2014, 0(4): 70-72 |
| |
| Authors: | Zheng Haiyan Liu Zhiru Li Hongjuan Li Hui |
| |
| Affiliation: | ( Oxygen Generation Factory, Anyang Iron ＆ Steel Co. , Ltd. , Yindu District, Anyang 455004, Henan, P. R. China) |
| |
| Abstract: | During operation of 2# 23500 m3/h air separation plant, the power failure of DCS system resulted from UPS trouble led in full-system stop of the air separation plant. The course and the cause for the said trouble are briefed, the possible hidden risks after UPS failure, the emergency measures and improving measures are summarized. |
| |
| Keywords: | Air separation plant UPS DCS system Power failure Hidden safe risk Improving measures |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
