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http://dx.doi.org/10.5370/KIEE.2011.60.5.1062

A Study on the Method of Performance Qualification Test for GIL  

Park, Hung-Sok (한전 전력연구원)
Han, Sang-Ok (충남대 전기공학과)
Publication Information
The Transactions of The Korean Institute of Electrical Engineers / v.60, no.5, 2011 , pp. 1062-1067 More about this Journal
Abstract
As the expension of metropolis and increasing of housing site, GIL(Gas Insulated Line) comes to the fore as an alternative to overhead transmission line avoided by local resident. The certification and experimental test for the GIL is now in progress in under ground test lab, Go-chang. For the test, we propose a method of PQ(pre-qualification) test which is essential for development and field application in this paper. The test following this method take about 200 days or 300 days under the circumstances.
Keywords
GIL(Gas Insulated Transmission Line); PQ(Pre-Qualification) test;
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