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

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

편력케이블과 가스배관의 병행구간에 대한 교류부식 영향 검토 연구(II)

A Study on The Effects of AC Corrosion on Underground Gas Pipeline Running Parallel with High Power Cables (Case II)

  • 배정효 (한국전기연구원 지중시스템 연구그룹) ;
  • 하태현 (한국전기연구원 지중시스템 연구그룹) ;
  • 이현구 (한국전기연구원 지중시스템 연구그룹) ;
  • 김대경 (한국전기연구원 지중시스템 연구그룹)
  • 발행 : 2002.02.01
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초록

We have been analyzed the interference problems already in steady state, especially AC corrosion when the gas pipeline is burred with power cable in the same submarine tunnel. In the next stage, we analyze the induced voltage in a fault condition of 154[kV] underground T/L. This paper presents the results of them which are limitation of safety voltage. meodeling of power cables, gas pipeline and grounding systems, analysis of induced voltage in a fault condition, and protection of Power line system.

키워드

참고문헌

  1. DIN 30676: Planung und Anwending des Kathodischen Korrosionsschutzes fur den Aubenschutz, Ausg. Okt. 1985
  2. Stalder, F., 'Pipeline Failures, Materials Science Forum', Vol. 247 (1997) pp. 139-146 https://doi.org/10.4028/www.scientific.net/MSF.247.139
  3. Ragault, I., 'AC Corrosion Induced by VHV Electrical Lines on Polyethylene Coated Steel Gas Pipelines', NACE International, Corrosion '98, Paper No. 557, 1998
  4. 배정효외 2인 '전력케이블과 가스배관의 병행구간에 대한 교류부식 영향 검토 연구', 대한전기학회지 49C권 10호 pp.577-582, Oct., 2000
  5. IEEE Guide for Safety in AC Substation Grounding, ANSI/IEEE Std 80-1986, 80-1986
  6. 'Principles and Practices of Electrical Coordination Between Pipelines and Electric Supply Lines', CAN/CSA-C22.3 No. 6-M91
  7. '$TACLINK^R\circle$, $CONIND^{TM}$, Reference Manual' Ground-it.com Consulting Ltd., 2000
  8. EPRI, 'Transmission Line Reference Book', Second Edition, Revised, 1987
  9. 'Cathodic Protection considerations for Pipelines with AC Mitigation Facilities' PRC International Corrosion Supervisory Committee, Jan. 1999
  10. Wakelin, R.G., Gummow, R.A.I, and Segfall, S.M., 'AC Corrosion-Case Histories, Test Procedures, and Mitigation', NACE International, Corrosion ' 98, Paper No. 565, 1998