Abstract
This paper establishes the finite element galloping model of large-section carbon fiber composite core conductor, and selects three kinds of large-section conductors to analysis on galloping characteristics, i.e. carbon fiber composite core large-section conductor JLZ2X1/F2A-1660/95-492, 1,250mm2 large-section aluminum conductor steel reinforced JL1/G2A-1250/100-84/19 and 1,520mm2 aluminum conductor aluminum-alloy reinforced JL1X/LHA1-1040/550-487, thus obtaining galloping amplitudes and galloping tension values of three kinds of conductors. In addition, this paper compares the galloping characteristics of such three conductors, thus obtaining galloping characteristics of large-section carbon fiber composite core conductor. The research achievement provides technical support for anti-galloping design of carbon fiber conductor on the power transmission line.
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