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Analysis and Optimization of Layout Solution of Instrumentation and Control (I&C) Cable Channel for Digital NPP

  • Ying MengEmail author
  • Nian-Wu Lan
  • Tian Deng
  • Li-Ping Zhong
Conference paper
  • 563 Downloads
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 455)

Abstract

At present, a series of engineering problems are encountered in NPPs (Nuclear Power Plants) built or under building, such as cable channel overload, cable cost increase and cable layout difficulty. Optimization of Layout Solution of I&C Cable Channel for digital NPP can eliminate the problems and improve the construction quality. The optimization can be realized by analysis and design of DCS layout in different islands, coordination layout between cable channel and equipment, and finally the cable channel layout solution under special circumstance. Based on the optimization of layout solution of I&C Cable Channel, the overload problem of I&C cable tray can effectively be controlled in NPP. Also the optimization can reduce cable cost to improve the reliability and economical efficiency for digital NPP. The economy and reliability of engineering construction can be integrally increased.

Keywords

DCS Cable channel layout Overload Isolate principle Optimization 

References

  1. 1.
    Dong, X.S.: Study on upgrade with digital I&C NPP. In: Nuclear Science and Engineering, 31st edn., Shenzhen (2011)Google Scholar
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    Zhang, L.Q.: Discussion on incorporating monitoring and control functions of electrical system into DCS for CPR1000 NPP. In: Nuclear Science and Engineering, 33rd edn., Shenzhen (2013)Google Scholar
  3. 3.
    Zhang, S.D.: Detection signal transmission system for NPP, China (2015). 2014207488577Google Scholar
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    IEC 60709-2004: NPPs-I&C system important to safety-Separation. International Electro Technical Commission, SwitzerlandGoogle Scholar
  5. 5.
    IEEE 384-2008: Independence of Class 1E Equipment and Circuits. Electrical and Electronics Engineers, USAGoogle Scholar

Copyright information

© Springer Nature Singapore Pte Ltd. 2018

Authors and Affiliations

  • Ying Meng
    • 1
    Email author
  • Nian-Wu Lan
    • 1
  • Tian Deng
    • 1
  • Li-Ping Zhong
    • 1
  1. 1.State Key Laboratory of Nuclear Power Safety Monitoring Technology and EquipmentChina Nuclear Power Design Co., LTDShenzhenChina

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