The Transactions of the Korean Institute of Electrical Engineers C (대한전기학회논문지:전기물성ㆍ응용부문C)

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

Simulation of Interface Ageing Effect of Suspension Insulator Using ANSYS

ANSYS를 이용한 현수애자의 계면팽창거동에 따른 특성 평가

  • Published : 2003.08.01
Download PDF
⟨ Previous Next ⟩

Abstract

The suspension insulators are subjected to harsh environment in service for a long time. Long term reliability of the insulators is required for both mechanical and electrical performances. We studied an analysing method to find out a deformation of brittle porcelain with a thermal expansion of simulation analysis and experimental results show that cement volume growths affect severely to b mechanical failure ageing.

Keywords

References

  1. Y. Yamada, 'Slow crack growth of mullite ceramics', 일본세라믹협회, 논문지, 99(6), 1991
  2. K. Morita, 'Study on long term reliability of suspension insulators', 일본전기학회, 논문지, 117(12), 1997
  3. M. Kumosa, 'Finite element analysis of substation composite insulator', Composites Science and Technology, 55(4), pp.375-389 1995 https://doi.org/10.1016/0266-3538(95)00120-4
  4. S. W. Han, H, G. Cho, T. Y. Kim, D. I. Lee, and I. H. Choi, 'A study on electrical and mechanical simulation for designing porcelain insulators with high strength', International Conference on Electrical Engineering 2002, Vol.3, 1191, 2002
  5. 우병철, 한세원, 조한구, 최인혁, 'ANSYS를 이용한 현수애자의 계면팽창거동에 대한 해석', 전기학회 전기물성.응용부문회 추계학술대회 논문집, pp.74-76, 2002
  6. 한세원, 조한구, 우병철, 정길조, '송전용 자기재 애자의 시멘트 변위응력에 관한 시뮬레이션', 전기전자재료학회 추계학술대회 논문집, pp.476-479, 2002