| 玉环电厂1000MW超超临界汽轮发电机基础自振特性实测分析 |
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| 引用本文： | 邵晓岩,代泽兵,陈铮,张飚,周建章,范振中.玉环电厂1000MW超超临界汽轮发电机基础自振特性实测分析[J].武汉大学学报(工学版),2007(Z1). |
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| 作者姓名： | 邵晓岩 代泽兵 陈铮 张飚 周建章 范振中 |
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| 作者单位： | 国网北京电力建设研究院 华东电力设计院 华能玉环电厂 北京 浙江玉环 |
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| 摘 要： | 对华能玉环电厂1000MW超超临界汽轮发电机基础进行了振动特性的试验研究.通过测试得到了该基础的结构动力特性,即自振频率、振型及阻尼比,分析了基础对今后机组运行的动力影响,为设计人员研究Sie-mens公司的汽机基础外形的设计特点提供了大量有价值的参数.
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| 关 键 词： | 汽轮发电机基础 动力特性 超临界 |
Experimental analysis of natural vibration characteristics of foundation for 1000MW ultra-supecritical turbo-generator |
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| SHAO Xiaoyan,DAI Zebing,CHEN Zheng,ZHANG Biao,ZHOU Jianzhang,FAN Zhenzhong.Experimental analysis of natural vibration characteristics of foundation for 1000MW ultra-supecritical turbo-generator[J].Engineering Journal of Wuhan University,2007(Z1). |
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| Authors: | SHAO Xiaoyan DAI Zebing CHEN Zheng ZHANG Biao ZHOU Jianzhang FAN Zhenzhong |
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| Affiliation: | SHAO Xiaoyan1,DAI Zebing1,CHEN Zheng2,ZHANG Biao2,ZHOU Jianzhang2,FAN Zhenzhong3 |
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| Abstract: | An experimental investigation on a 1000MW ultra-supercritical turbo-generator foundation of Yuhuan Power Plant is made.The structural dynamic performances of this foundation such as natural frequency,vibration mode and damping ratio,are obtained through the test.And the influence of foundation on the next unit operation is analyzed too.The results provide the massive precious parameters for the design staff to study the design characteristics of turbo-generator foundation contour of Siemens Corporation. |
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| Keywords: | turbo-generator foundation dynamic performance super criticality |
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