| 水煤浆装置氧泵因"晃电"跳停原因分析及对策 |
| |
| 引用本文： | 周政.水煤浆装置氧泵因"晃电"跳停原因分析及对策[J].化工设计通讯,2011,37(1):36-39. |
| |
| 作者姓名： | 周政 |
| |
| 作者单位： | 中石化金陵分公司,江苏,南京,210033 |
| |
| 摘 要： | 简单介绍了水煤浆装置空分氧泵变频器的电气控制原理.分析了氧泵变频器因系统"晃电"而导致空分高压液氧泵跳停的情况.通过采取一些有针对性的措施,确保空分氧泉稳定运行.
|
| 关 键 词： | 氧泵 变频器 跳停 防晃电 |
Reasons of the Oxygen Pump Shutdown in Coal Water Slurry Gasification Due to "Interference Electricity" and Countermeasures |
| |
| ZHOU Zheng.Reasons of the Oxygen Pump Shutdown in Coal Water Slurry Gasification Due to "Interference Electricity" and Countermeasures[J].Chemical Engineering Design Communications,2011,37(1):36-39. |
| |
| Authors: | ZHOU Zheng |
| |
| Affiliation: | ZHOU Zheng(Jinling Branch of Sinopec Corp.,Nanjing Jiangsu 210033,China) |
| |
| Abstract: | Briefly introduce the electricity control principle for the oxygen pump frequency converter of the air separation unit(ASU) in the coal water slurry gasification.Analyze the oxygen pump frequency converter shutdown due to interference electricity,then result in the high pressure liquid oxygen pump tripping in ASU.And adopt some countermeasures to ensure the oxygen pump stable operation. |
| |
| Keywords: | oxygen pump frequency converter trip anti-interference electricity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
