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http://dx.doi.org/10.6109/JKIICE.2009.13.2.341

The performance evaluation of the polymer arm insulator for a compact transmission line tower  

Song, Hong-Jun (부경대학교)
Park, Gi-Ho ((주)티와이테크)
Kim, Gwan-Hyung (동명대학교)
Byun, Gi-Sik (부경대학교)
Hwang, Yeong-Yeun (부경대학교)
Abstract
As a right-of-way security for the high power transmission line tower construction is becoming more and more difficult, the friendly environmental compact tower design is required. For a proper insulation for the compact tower, the polymer material are being tried. Some countries has already adapted, in the various polymer application and management data, polymer arm insulator to the transmission tower, and shown a stable operation. However, in our country, the polymer arm insulator has left much to be desired in the installation on the transmission line tower. But polymer material has been developed by high strength and technology and is expected to be used in various electric equipments. The polymer arm insulator is a one of good electric insulation materials to expand the power supply capacity in the rapid power demand increasement In this research, the new polymer am insulator is designed and its electric specifications are analyzed. Its mechanical specifications is verified through the field test on the compact tower which is modified by the polymer arm insulator.
Keywords
Polymer Arm; Transmission Line; Compact Tower; Insulator;
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