Journal of the Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회논문지)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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A Study on the Environmental Effects of Compact Tower in Transmission Line

송전철탑 Compact화에 따른 전기환경 영향 연구

  • Lee, Jung-Won (Transmission and Distribution, Korea Electric Power Research Institute) ;
  • Lee, Won-Kyo (Transmission and Distribution, Korea Electric Power Research Institute) ;
  • Lee, Dong-Il (Transmission and Distribution, Korea Electric Power Research Institute)
  • 이정원 (한국전력공사 전력연구원 송배전연구소) ;
  • 이원교 (한국전력공사 전력연구원 송배전연구소) ;
  • 이동일 (한국전력공사 전력연구원 송배전연구소)
  • Received : 2010.05.28
  • Accepted : 2010.07.20
  • Published : 2010.08.01
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Abstract

The continuous increase demand for electric power leads to the additional construction of transmission facilities, but it is not easy to acquire right-of-way for transmission facilities. Therefor, there is a need for compact tower that can be built on a narrow right-of-way the compact tower with polymer insulation arm is a solution. It can be upgrading conventional 154 kV transmission line voltages to 345 kV levels. However transmission voltage is increasing, environment interference (corona noise, radio interference, etc.) will occur gradually. This environment interference is depending on the electrical clearances of tower and configuration of conductors. Therefore the analysis of the factors of environmental interference is necessary in order to upgrading transmission voltage. This paper presents the design factor of a compact tower to meet the environmental interference standard.

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References

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