Journal of Electrical Engineering and Technology

  • 제1권1호
  • /
  • Pages.42-51
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  • 2006
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  • 1975-0102(pISSN)
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  • 2093-7423(eISSN)
대한전기학회 (The Korean Institute of Electrical Engineers)
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Analysis of Galloping Amplitude for Conductors With Inter-phase Spacers

  • Kim Hwan-Seong (Dept of Logistics, Korea Maritime University) ;
  • Nguyen Tuong-Long (Dept. of Engineering Mechanics, Faculty of Applied Science, Hochiminh City University of Technology)
  • 발행 : 2006.03.01
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초록

The main purpose of this paper is to calculate the behaviors of inter-phase spacers to reduce the amplitude of galloping in conductors. In simulation, three phases and iced-single/two-bundles conductors with/without spacers are considered in viewpoint of standard cases. The implicit/explicit finite element methods are used to calculate the transient response with geometric nonlinear behavior. The ANSYS/LS-DYNA program is also applied. Calculation results can be used to predict the positions to insert the inter-phase spacers between conductors.

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참고문헌

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피인용 문헌

  1. Assesment of the transverse galloping stability of a railway overhead located above a railway bridge vol.131-132, 2017, https://doi.org/10.1016/j.ijmecsci.2017.07.024