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Volume 44 Issue 3
Jun.  2023
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Liang Lehua, Wang Xuejian, Zeng Wenjie, Li Chuhao. Quantitative Research on Parameter Uncertainty of Helical Coil Once-Through Tube Steam Generator on the Small Pressurized Water Reactor[J]. Nuclear Power Engineering, 2023, 44(3): 152-159. doi: 10.13832/j.jnpe.2023.03.0152
Citation: Liang Lehua, Wang Xuejian, Zeng Wenjie, Li Chuhao. Quantitative Research on Parameter Uncertainty of Helical Coil Once-Through Tube Steam Generator on the Small Pressurized Water Reactor[J]. Nuclear Power Engineering, 2023, 44(3): 152-159. doi: 10.13832/j.jnpe.2023.03.0152

Quantitative Research on Parameter Uncertainty of Helical Coil Once-Through Tube Steam Generator on the Small Pressurized Water Reactor

doi: 10.13832/j.jnpe.2023.03.0152
  • Received Date: 2022-07-26
  • Accepted Date: 2022-07-21
  • Rev Recd Date: 2022-08-27
  • Publish Date: 2023-06-15
  • To study the influence of parameter uncertainties of helical coil once-through tube steam generator (HCOTSG) on the operation of small pressurized water reactor, based on the establishment of the core power control system, the feed water control system of steam generator and the pressure and water level control system of pressurizer a quantitative platform for parameter uncertainties of HCOTSG on the small pressurized water reactor was developed. Taking the uncertainty quantification of inner and outer diameters of helical pipes as an example, the application research of the platform is carried out. The results show that the developed platform can well quantify the uncertainty of the primary system of small pressurized water reactor.

     

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