| UPS供电中断故障分析及研究 |
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| 引用本文： | 张元林,赵红.UPS供电中断故障分析及研究[J].机械制造与自动化,2001(6):56-58. |
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| 作者姓名： | 张元林 赵红 |
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| 作者单位： | 1. 南京师范大学,江苏,南京,210042
2. 金陵石化炼油厂,江苏,南京,210033 |
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| 摘 要： | 不间断电源装置(UPS),担负着计算机电源的重任,对连续供电的系统中(如石化企业连续生产过程控制系统,银行、机场等自动控制系统)能否安全运行起着十分重要的作用.它一旦出现故障而发生供电中断,则一切都将陷入瘫痪状态.在金陵石化炼油厂就发生了上述故障,造成重要装置停工达20min之久,直接、间接经济损失极大,后果极其严重.本文就此故障情况进行分析,并对UPS作进一步研究.
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| 关 键 词： | UPS 静止开关 切换 环流 逆变器 旁路 |
| 文章编号： | 1007-760X(2001)06-0056-03 |
| 修稿时间： | 2001年10月17 |
Analysis and Research on Fault of UPS Leading to Supply Interruption |
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| ZHANG Yuan lin ,ZHAO Hong.Analysis and Research on Fault of UPS Leading to Supply Interruption[J].Machine Building & Automation,2001(6):56-58. |
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| Authors: | ZHANG Yuan lin ZHAO Hong |
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| Affiliation: | ZHANG Yuan lin 1,ZHAO Hong 2 |
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| Abstract: | UPS(Uninterrupted Power System)is responsible for the continuous power supply of computer system.It plays a very important role to guarantee the operation safty of the whole system in continuous power supply system,such as continuous process control system in petro chemical enterprise,bank system,airport auto control system etc.Once accident occurs with UPS,power interruption will makes the whole system paralysed.Unfortunately such kind of accident happened in the refinery of ISNOPEC Jinling Company,and resulted the main processing unit shutdown as long as 20 minutes,and the refinery had beared a heavy economic losses. |
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| Keywords: | UPS static switch switeching cycle current inverter bypass |
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