| 恒运电厂7号机组分散控制系统死机的原因分析及系统优化 |
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| 引用本文： | 王明强. 恒运电厂7号机组分散控制系统死机的原因分析及系统优化[J]. 广东电力, 2006, 19(12): 76-79 |
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| 作者姓名： | 王明强 |
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| 作者单位： | 广州恒运企业集团股份有限公司,广州,510730 |
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| 摘 要： | 广州恒运电厂7号机组采用上海新华控制工程有限公司XDPS-400＋分散控制系统（DCS），在运行中突然死机，造成机组停运30min，为此，针对造成分散控制系统死机的原因进行了相关的分析，并采取了有关的改进措施。可为类似的控制系统提供借鉴，避免出现类似问题。
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| 关 键 词： | 机组 分散控制系统(DCS) 报警 通信故障 优化 |
| 文章编号： | 1007-290X(2006)12-0076-04 |
| 修稿时间： | 2006-05-31 |
Analysis of crash of distributed control system for Unit 7 in Hengyun Power Plant and system optimization |
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| WANG Ming-qiang. Analysis of crash of distributed control system for Unit 7 in Hengyun Power Plant and system optimization[J]. Guangdong Electric Power, 2006, 19(12): 76-79 |
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| Authors: | WANG Ming-qiang |
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| Abstract: | Unit 7 in Guangzhou Hengyun Power Plant adopts distributed control system(DCS) XDPS-400 of Shanghai Xinhua Control Engineering Co.,Ltd.In operation,the system crashed suddenly and led to 30-mininute outage of the unit.An analysis was made of the crash and improving measures adopted,which can provide reference for the operation of similar control system. |
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| Keywords: | unit distributed control system(DCS) alarm communication fault optimization |
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