The Transactions of the Korean Institute of Power Electronics (전력전자학회논문지)

The Korean Institute of Power Electronics (전력전자학회)
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Mechanical Strength Calculation of HVDC Valve Hall

HVDC시스템 밸브홀의 기계적 강도 계산

  • Kim, Chan-Ki (Power Transmission Laboratory, KEPCO Research Institute) ;
  • Lee, Seong-Do (Power Transmission Laboratory, KEPCO Research Institute) ;
  • Kang, Ji-Won (Power Transmission Laboratory, KEPCO Research Institute) ;
  • Yoon, Yong-Beum (Power Transmission Laboratory, KEPCO Research Institute)
  • Received : 2016.06.10
  • Accepted : 2016.07.28
  • Published : 2016.10.20
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Abstract

This paper presents electromagnetic force effect of the conductor and insulator in the HVDC valve hall. This paper is based on IEC 60865, which is applicable to the mechanical and thermal effects of short-circuit currents. The paper contains procedures for the calculation of the electromagnetic effect on HVDC conductors and flexible conductors, as well as the thermal effect on HVDC conductors. The results are applied to the Godeok -Dangjin HVDC system.

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References

  1. IEC 60865-1, Short-circuit currents - Calculation of effects - Part 1 : Definitions and calculation method, 2011
  2. Dangjin Short-Circuit Forces Calculation Note, 2016, KAPES.
  3. Circuit Current Requirement, 2016, KAPES