| 磨煤机油站程控联锁可靠性改进措施 |
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| 引用本文： | 黄晓明,陈志明.磨煤机油站程控联锁可靠性改进措施[J].江西电力,2006,30(1):15-17. |
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| 作者姓名： | 黄晓明 陈志明 |
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| 作者单位： | 华能国际井冈山电厂,江西,吉安,343009;华能国际井冈山电厂,江西,吉安,343009 |
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| 摘 要： | 针对华能井冈山电厂磨煤机油站程控联锁的设计缺陷,根据现场实际情况进行提高可靠性的分析,改进了逻辑组态程序,使得油站低压备用油泵在自动、手动、运行泵故障三种情况下均能实现联启备用功能,从而提高了制粉系统运行的可靠性和安全性。
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| 关 键 词： | 磨煤机油站 可编程控制器 联锁 改进 |
| 文章编号： | 1006-348X（2006）01-15-03 |
| 收稿时间： | 2005-09-14 |
| 修稿时间： | 2005-09-14 |
Improvement Measures of Interlock Reliability on Program Control System for Pulverizer Lubricate Station |
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| Huang Xiao-ming,Chen Zhi-ming.Improvement Measures of Interlock Reliability on Program Control System for Pulverizer Lubricate Station[J].Jiangxi Electric Power,2006,30(1):15-17. |
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| Authors: | Huang Xiao-ming Chen Zhi-ming |
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| Abstract: | Directly against interlock design defects of program control system for pulverizer lubricate station of Huaneng Jinggangshan Power Plant,analyzed measures of improving reliability base on the practical application,modified the logic program base on the principles of stand-by low pressure oil pump can auto start-up under the condition of automation,manual and running pump fault.As a result running reliability and safety of coal pulverizing system has been improved. |
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| Keywords: | pulverizer lubricate station programmable logic controller interlock improve |
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