| 沙角A电厂保安系统改造及运行分析 |
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| 引用本文： | 岑郁金.沙角A电厂保安系统改造及运行分析[J].广东电力,2006,19(10):42-45. |
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| 作者姓名： | 岑郁金 |
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| 作者单位： | 靖海发电厂,广东,惠来515223 |
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| 摘 要： | 分析了沙角A电厂4号、5号机组380V保安系统的运行情况，针对该保安系统在多次事故中未能起到应急备用的作用，提出了改造方案，对改造后的保安系统的事故处理方法、电压恢复等进行了分析，并总结运行经验，对保安系统的运行和维护提出建议。
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| 关 键 词： | 发电厂 厂用电设备 保安电源 电压消失 改造 |
| 文章编号： | 1007-290X(2006)10-0042-04 |
| 修稿时间： | 2006年4月18日 |
Reconstruction and operation analysis of emergency system in Shajiao A Power Station |
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| CEN Yu-jin.Reconstruction and operation analysis of emergency system in Shajiao A Power Station[J].Guangdong Electric Power,2006,19(10):42-45. |
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| Authors: | CEN Yu-jin |
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| Abstract: | This paper analyzes the operation of the 380 V emergency system for Units 4 & 5 in Shajiao A Power Station.A reconstruction plan is presented in view of the failures of the emergency system in multiple accidents.The emergency handling method and voltage recovery,etc.of the reconstructed system are analyzed.The operation experience is summarized,and suggestions on the operation and maintenance of the emergency system are offered as well. |
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| Keywords: | power plant station service equipment emergency power loss of voltage reconstruction |
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