First Commercial ACCC® Conductor Installation Completed in South Korea

After completing substantial testing of several HTLS Conductors and two ACCC trial lines, including an 80 kV DC line at Jeju in 2013 and a 154 kV river crossing at Gochang in 2017, KEPCO completed their first commercial ACCC Installation earlier this month.

The 13 kilometer Sindeogeun – WonHueng 154 kV double circuit reconductor project utilized 421.4 mm2 Brussels size ACCC Conductor manufactured by Taihan to replace 330 mm2 ACSR conductor. The reconductor project was undertaken to improve grid efficiency, capacity and reliability.

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