Abstract
The positioning technology of nuclear instrument system (RPN) detector in nuclear power plant is researched. By analyzing the requirements of radial arrangement, axial arrangement, detector measurement, operation and maintenance, environmental conditions and so on, an advanced detector bucket positioning scheme is studied and independently formed through systematic comparison of the technical characteristics of “push-pull trolley” and “bucket” positioning. The formed positioning scheme can realize the operation and maintenance of reactor plant operation platform of detector assembly, effectively reduce the irradiation of operation and maintenance personnel and greatly reduce the layout space of the reactor plant. The positioning technology has been applied to the advanced three-generation pressurized water reactor in China. The research results have certain reference value for the positioning research and design improvement of RPN detector for other reactor types.
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Su, L.S., Yang, H.Y., Wang, F.Sh. etc.: Devices & Systems of 900 MW PWR [M]. Beijing: Atomic Energy Press, 255–266 (2007)
Li, T.Y., Tian, Y.J., Ren, L.Y. etc.: Analysis of the causes of signal abnormality of RPN in nuclear power plant and the improvement measures. Process Autom. Instrum. 36(11), 45–49 (2015)
Wang, Y.-l., Luo, W., Zhu, P. etc.: Design of digital nuclear instrumentation system of Fuqing PhaseI NPP. Nucl. Power Eng. 36(2), 73–74 (2015)
Zhao, C.-Y., Han, S., Shen, H.Y. etc.: Impact analysis of RPN channel modification for CPR1000+NPP. Nucl. Sci. Eng. 35(2), 250–253 (2015)
Mao, H., Xiong, W.-B., Que, J. ect.: The principle and engineering practice of Ex-core nuclear instrumentation system in nuclear power plant. Nucl. Electron. Detect. Technol. 34(6), 758–762 (2014)
Shu, Yi, Tang, Z.-M., Hu, Z.-X.: Discussion of localization of nuclear instrumentation system for CAP series NPP. Process Autom. Instrum. 39(11), 17–26 (2018)
U.S. Nuclear Regulatory Commission. RG 1.97 Criteria for accident monitoring instrumentation for nuclear power plants[S].Revision 4. (2006)
Artaud, C.J.: SHIDAOWAN HTR Ex-core neutron flux monitoring systems. In: 7th International Topical Conference on High Temperature Reactor. Weihai (2014)
Zhong-ming, T., Wen-hao, H., Shu-cheng, L. etc.: Design conception analysis of ex-core nuclear instrumentation system between AP1000 and VVER1000. Nucl. Electron. Detect. Technol. 34(5), 671–674 (2014)
Xu, X.-N., Liu, G.: Improvements of signal side of NIS of AP1000 NPPs. Instrumentation 21(5), 51–54 (2014)
Li, T.-Y., Zeng, L., Zhang, R. etc.: Nuclear Instrumentation System and Method For Locating The Same: CN201510772831 [P] (2017)
Peng, J., Jin, S.-Q., CAO Dong-mao etc.: Connecting Device and Installation Method of Neutron Flux Meter Outside Nuclear Power Plant: CN201310198756 [P] (2018)
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Li, TY. et al. (2020). Research and Application of RPN Detector Positioning Technologies in Nuclear Power Plants. In: Xu, Y., Sun, Y., Liu, Y., Wang, Y., Gu, P., Liu, Z. (eds) Nuclear Power Plants: Innovative Technologies for Instrumentation and Control Systems. SICPNPP 2019. Lecture Notes in Electrical Engineering, vol 595. Springer, Singapore. https://doi.org/10.1007/978-981-15-1876-8_29
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DOI: https://doi.org/10.1007/978-981-15-1876-8_29
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