| 某型核级柴油机应急发电机组抗震分析 |
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| 引用本文： | 刘利军,吴朝晖,周涌明,胡朝霞.某型核级柴油机应急发电机组抗震分析[J].铁道机车车辆,2011,31(Z1):335-340. |
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| 作者姓名： | 刘利军 吴朝晖 周涌明 胡朝霞 |
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| 作者单位： | 沪东重机有限公司,上海,200129 |
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| 摘 要： | 采用分析方法对某型核级柴油机应急发电机组进行抗震鉴定.利用有限元通用软件ANSYS,对柴油机应急机组的典型设备柴油机、发电机、公共底座及连接螺栓,进行了模态分析和地震载荷作用下的准静态分析,并按照ASME规范对计算结果进行了应力评定,验证了应急机组在地震作用下的可靠性和可运行性.
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| 关 键 词： | 柴油机应急发电机组 抗震分析 有限元分析 应力评定 |
Seismic Analysis of the Diesel Engine Emergency Generator for Nuclear Power |
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| LIU Li-jun
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WU Chao-hui
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ZHOU Yong-ming
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HU Zhao-xia.Seismic Analysis of the Diesel Engine Emergency Generator for Nuclear Power[J].Railway Locomotive & Car,2011,31(Z1):335-340. |
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| Authors: | LIU Li-jun WU Chao-hui ZHOU Yong-ming HU Zhao-xia |
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| Institution: | LIU Li-jun,WU Chao-hui,ZHOU Yong-ming,HU Zhao-xia(Hudong Heavy Machine Co.Ltd.,Shanghai 200129,China) |
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| Abstract: | This paper used the analysis method to evaluate the seismic analysis of the diesel-engine generator in nuclear power plant.Finite element general software-ANSYS is utilized to modal analysis and quasi-static analysis under seismic loads for the emergency generator typical equipment,such as diesel-engine,generator,public basement and joint bolts.Stress evaluation of the results is compliance with the ASME rules,which also certificate the reality and performability of the diesel-engine under seismic shock. |
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| Keywords: | diesel-engine generator seismic analysis finite element analysis stress evaluation |
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