| 调节保安系统的问题分析及处理 |
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| 引用本文： | 熊巍. 调节保安系统的问题分析及处理[J]. 电站辅机, 2010, 31(2): 42-46 |
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| 作者姓名： | 熊巍 |
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| 作者单位： | 西北电力建设调试施工研究所,陕西,西安,710032 |
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| 摘 要： | 调节保安系统是高压抗燃油数字电液控制系统的执行机构,可接受控制系统发出的指令,完成挂闸、驱动阀门及遮断机组等操作,现结合某600 MW机组的实际调试过程,针对调节保安系统中的高压调节阀等设备和OPC超速保护试验过程中出现的一些问题,进行了详细分析,给出了相应的处理办法。
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| 关 键 词： | 保安系统 调节 高压 调节网 保护 行程开关 分析 处理 |
Analysis and Countermeasures on Problems exposed in the Security System during Commissioning |
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| XIONG Wei. Analysis and Countermeasures on Problems exposed in the Security System during Commissioning[J]. Power Station Auxiliary Equipment, 2010, 31(2): 42-46 |
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| Authors: | XIONG Wei |
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| Affiliation: | XIONG Wei (Commissioning ＆ Engineering Research Institute, Northwest China Electric Power Construction Institute, Xi＇an, Shanxi, 710032, China) |
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| Abstract: | Some problems occurred in the HP regulating valve and control system have been described in the paper during the actual commissioning of 600MW power unit. Detailed analysis and countermeasures have been made against those issues. |
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| Keywords: | security system regulation high pressure control valve protection stroke switch analysis handling |
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