Integral Seismic Analysis of Reactor Head Package and Control Rod Drive Mechanism

被引：0
|
作者：
Shang E.-T. [1 ]
Liu P. [2 ]
Wu S.-J. [2 ]
机构：
[1] Shanghai Branch, Shenzhen China Nuclear Power Design Co., Ltd., Shanghai
[2] Shenzhen China Nuclear Power Design Co., Ltd., Shenzhen
来源：
| 2017年 / Atomic Energy Press卷 / 51期
关键词：
Control rod drive mechanism; Reactor head package; Seismic analysis;
D O I：
10.7538/yzk.2017.51.03.0468
中图分类号：
学科分类号：
摘要：
The integral seismic analysis of reactor head package (RHP) and control rod drive mechanism (CRDM) was performed with simplified three-dimensional finite element model which reflected the collision effects among seismic support plates and between seismic ring and seismic support plates, and the tension-compression nonlinear characteristic of seismic tie rods. Through the nonlinear analysis, the seismic loads necessary for component stress analysis can be derived for each part of RHP and CRDM. Meanwhile, the time-history data of acceleration can be provided for CRDM seismic qualification test. © 2017, Editorial Board of Atomic Energy Science and Technology. All right reserved.
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页码：468 / 473
页数：5
相关论文
共 7 条
  • [1] NUREG-0800 Standard review plan for the review of safety analysis reports for nuclear power plants: LWR edition, (2013)
  • [2] ASME boiler and pressure vessel code, (2013)
  • [3] RCC-M Design and construction rules for mechanical components of PWR nuclear islands, (2012)
  • [4] Zhang M., Luo X., Yao W., Structural response research for primary components under earthquake and LOCA accidents on NPPs, Nuclear Power Engineering, 23, pp. 148-156, (2002)
  • [5] Yao W., Xie Y., Zhang M., Et al., Structural response research for primary components under earthquake and LOCA accidents on NPP, Nuclear Power Engineering, 23, pp. 135-138, (2002)
  • [6] Mao Q., Yu H., Xiao Z., Et al., Research on reactor dynamic analysis under seismic and LOCA conditions, Nuclear Power Engineering, 23, pp. 93-98, (2002)
  • [7] Liu W., Wu W., Lan B., Et al., Study on 3D nonlinear seismic analysis of reactor structure, Nuclear Power Engineering, 34, 6, pp. 24-26, (2013)
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