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Design and Construction of Test Field for Low Voltage Under Cable Fault Location Detection

저압 지중케이블 고장 위치 검출 실증 시험장 설계 및 구축

  • Oh, Hun (Department of Electrical Engineering, Wonkwang University)
  • 오훈 (원광대학교 전기공학과)
  • Received : 2015.07.20
  • Accepted : 2015.10.08
  • Published : 2015.10.31

Abstract

Various reflectometry methods to locate power cable fault have been studied. But, most related studies has been verifying by simulation and laboratory test and study in conditions similar with real cable fault filed was not performed due to the absence of cable fault test field. Therefore, this paper design and construct test field for the standardized performance test and the operating education of cable fault location equipments. In the constructed test, open, short, half open and poor contact fault at 100m, 200m location of cable was produced and 1km cable role was installed for maximum distance measurement test. The test field will be used in the development and standardization of cable fault location technology, and te performance evaluation and certificate test of the related equipments.

Acknowledgement

Supported by : 원광대학교

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