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http://dx.doi.org/10.4313/JKEM.2010.23.8.645

A Study on the Environmental Effects of Compact Tower in Transmission Line  

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)
Publication Information
Journal of the Korean Institute of Electrical and Electronic Material Engineers / v.23, no.8, 2010 , pp. 645-650 More about this Journal
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.
Keywords
Corona noise; Radio interference; Voltage upgrade; Compact;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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3 K. Y. Shin, D. I. Lee, J. Y. Yoon, S. B. Kim, and J. B. Kim, Journal of KIIEE 13, 24 (1999).
4 International Standard CISPR 18-2: Radio interference characteristics of overhead power lines and highvoltage equipment, Part 2: Methods of measurement and procedure for determining limits, 1986.