| 岭澳核电站给水泵的暂态分析 |
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| 引用本文： | 陈梅. 岭澳核电站给水泵的暂态分析[J]. 电力建设, 2002, 23(8): 19-0 |
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| 作者姓名： | 陈梅 |
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| 作者单位： | (岭澳核电有限公司,广东省深圳市,518124) |
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| 摘 要： | 为了解决“给水泵双重故障下如何使反应堆不跳闸”这一问题,提高机组运行的可靠性,岭澳核电站拟将汽动给水泵单泵容量的最大出力由65 %额定出力提高到75 %额定出力。为此, FRAMATOME 公司和ALSTOM 公司分别用计算机对给水泵配置方式及动态特性进行了模拟分析,通过迭代计算完成了给水泵暂态分析,验证了岭澳核电站给水调节系统的给水泵容量配置能达到设计要求。
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| 关 键 词： | 给水泵 暂态过程 配置方式 数学模型 |
| 文章编号： | 1000-7229(2002)08-0019-04 |
| 收稿时间： | 2010-01-25 |
| 修稿时间： | 2002-03-29 |
Analysis on Transient of Feedwater Pumps at Lingao Nuclear Power Station |
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| Chen Mei. Analysis on Transient of Feedwater Pumps at Lingao Nuclear Power Station[J]. Electric Power Construction, 2002, 23(8): 19-0 |
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| Authors: | Chen Mei |
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| Abstract: | In order to solve the problem "How not to trip the reactor in condition of double failures of feed water pump" and improve the operation reliability of the unit the Lingao Nuclear Power Station plans to increase the maximum output of the unit steam-driven feed water pump from 65% rated output to 75% rated output. For this purpose FRAMATOME and ALSTHOM companies executed the analog analysis on the configuration mode and dynamic performance of the feed water pumps with computer respectively, commonly completed the analysis on the transient status of the pump by means of iterative computation and verified that capacity configuration of the feed water pumps of the feed water regulation system at Lingao Nuclear Power Station can meet the design requirements. |
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| Keywords: | feedwater pump transient process configuration mode mathematic model |
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