Progress in Superconductivity and Cryogenics (한국초전도ㆍ저온공학회논문지)

The Korean Society of Superconductivity and Cryogenics (한국초전도저온학회)
권호 표지

Estimation of Bubble Behavior and PD Initiation Voltage in the Simulated Electrode System of High Temperature Superconducting Coil

고온초전도코일 모의전극계에서 기포거동 및 부분방전개시전압의 추정

  • 석복렬 (현대중공업주식회사 기전연구소) ;
  • 최명준 (현대중공업주식회사 기전연구소) ;
  • 김용한 (현대중공업주식회사 기전연구소) ;
  • 김진수 (현대중공업주식회사 기전연구소) ;
  • 김종구 (현대중공업주식회사 기전연구소)
  • Published : 2001.11.01
Download PDF
⟨ Previous Next ⟩

Abstract

This paper deals with the numerical estimation of the bubble behavior and the partial discharge (PD) initiation voltage on the basis of electric field calculation with the coaxial coil layer-to-cylindrical electrode system for the simulation of high temperature superconducting coils. The theoretical results of bubble behavior and the PD initiation voltages show fairly good agreement with the experimental results.

Keywords

References

  1. Cryogenics v.38 no.11 Electrical Insulation Specification and Design Method for Superconducting Power Equipment M. Hara;J. Gerhold
  2. Handbook of Applied Superconductivity Dielectric Properties of Cryogens J. Gerhold
  3. IEEE spectrum v.34 no.7 Transforming transformers S. P. Mehta;N. Aversa;M. S. Walker
  4. IEEE Trans. on Appl. Superconductivity v.11 no.1 Development of 22kV/6.9kV Single-Phase Model for a 3MVA HTS Power Transformer K. Funaki(et al.)
  5. IEEE Trans. on applied Superconductivity v.7 no.2 High Temperature Superconducting Fault Current Limiter Development E. M. Leung;A. Rodriguez;G. w. Albert;B. Burley;M. Dew;P. Gurrola;D. Madura;G. Miyata;K. Muehleman;L. Nguyen;S. Pidcoe;S. Ahmed;G. Dishaw;C. Nieto;I.. Kersenbaum;B. Gamble;C. Russo;H. Boenig;D. Peterson;L. Motowido;P. Haldar
  6. 한국초전도·저온공학회논문지 v.3 no.1 전력용 고온초전도코일 모의전극계에서의 기포거동에 관한 연구 석복렬;김종구
  7. IEEE Trans. PAS. v.86 Calculation of spark breakdown or corona starting voltage in nonuniform fields A. Pedersen
  8. VDI:Handbook of Cryogenic Engineering S. Uchida